JPH11505827A - ヨウ素化方法 - Google Patents
ヨウ素化方法Info
- Publication number
- JPH11505827A JPH11505827A JP8535484A JP53548496A JPH11505827A JP H11505827 A JPH11505827 A JP H11505827A JP 8535484 A JP8535484 A JP 8535484A JP 53548496 A JP53548496 A JP 53548496A JP H11505827 A JPH11505827 A JP H11505827A
- Authority
- JP
- Japan
- Prior art keywords
- group
- alkyl
- coch
- production method
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000006192 iodination reaction Methods 0.000 title claims description 22
- 230000026045 iodination Effects 0.000 title claims description 19
- -1 3,5-disubstituted aniline Chemical class 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000002904 solvent Substances 0.000 claims abstract description 17
- 230000002378 acidificating effect Effects 0.000 claims abstract description 8
- 239000003960 organic solvent Substances 0.000 claims abstract description 7
- 230000002083 iodinating effect Effects 0.000 claims abstract 3
- 150000001875 compounds Chemical class 0.000 claims description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 9
- 125000004429 atom Chemical group 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000004043 oxo group Chemical group O=* 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000004437 phosphorous atom Chemical group 0.000 claims description 2
- 239000002798 polar solvent Substances 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 239000007983 Tris buffer Substances 0.000 claims 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 150000004678 hydrides Chemical class 0.000 claims 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 239000003586 protic polar solvent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 230000007935 neutral effect Effects 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
- 239000000243 solution Substances 0.000 description 16
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 10
- 239000011630 iodine Substances 0.000 description 10
- 229910052740 iodine Inorganic materials 0.000 description 10
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 7
- 125000001424 substituent group Chemical group 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229960004359 iodixanol Drugs 0.000 description 5
- NBQNWMBBSKPBAY-UHFFFAOYSA-N iodixanol Chemical compound IC=1C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C(I)C=1N(C(=O)C)CC(O)CN(C(C)=O)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NBQNWMBBSKPBAY-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 239000000539 dimer Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 229910020808 NaBF Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 3
- 239000006184 cosolvent Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000002953 preparative HPLC Methods 0.000 description 3
- 241000894007 species Species 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229960001025 iohexol Drugs 0.000 description 2
- NTHXOOBQLCIOLC-UHFFFAOYSA-N iohexol Chemical compound OCC(O)CN(C(=O)C)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NTHXOOBQLCIOLC-UHFFFAOYSA-N 0.000 description 2
- 229960000824 iopentol Drugs 0.000 description 2
- IUNJANQVIJDFTQ-UHFFFAOYSA-N iopentol Chemical compound COCC(O)CN(C(C)=O)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I IUNJANQVIJDFTQ-UHFFFAOYSA-N 0.000 description 2
- 229960002603 iopromide Drugs 0.000 description 2
- DGAIEPBNLOQYER-UHFFFAOYSA-N iopromide Chemical compound COCC(=O)NC1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)N(C)CC(O)CO)=C1I DGAIEPBNLOQYER-UHFFFAOYSA-N 0.000 description 2
- TYYBFXNZMFNZJT-UHFFFAOYSA-N ioxaglic acid Chemical compound CNC(=O)C1=C(I)C(N(C)C(C)=O)=C(I)C(C(=O)NCC(=O)NC=2C(=C(C(=O)NCCO)C(I)=C(C(O)=O)C=2I)I)=C1I TYYBFXNZMFNZJT-UHFFFAOYSA-N 0.000 description 2
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 2
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- 230000008685 targeting Effects 0.000 description 2
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 1
- KGBHFGAJECTLBT-UHFFFAOYSA-N 1-(2,3-dihydroxypropyl)-3-phenylurea Chemical compound OCC(O)CNC(=O)NC1=CC=CC=C1 KGBHFGAJECTLBT-UHFFFAOYSA-N 0.000 description 1
- KZYHGCLDUQBASN-UHFFFAOYSA-N 1-n,1-n,3-n,3-n,5-n,5-n-hexakis(2-hydroxyethyl)-2,4,6-triiodobenzene-1,3,5-tricarboxamide Chemical compound OCCN(CCO)C(=O)C1=C(I)C(C(=O)N(CCO)CCO)=C(I)C(C(=O)N(CCO)CCO)=C1I KZYHGCLDUQBASN-UHFFFAOYSA-N 0.000 description 1
- DFDJVFYYDGMDTB-BIYVAJLZSA-N 1-n,3-n-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-[[(3s,4r,5s)-3,4,5,6-tetrahydroxy-2-oxohexanoyl]amino]benzene-1,3-dicarboxamide Chemical compound OCC(O)CNC(=O)C1=C(I)C(NC(=O)C(=O)[C@@H](O)[C@H](O)[C@@H](O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I DFDJVFYYDGMDTB-BIYVAJLZSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- HVSOUCGIMNXGCY-UHFFFAOYSA-N 2-[[2-[2-[2-[2-(2-carboxy-3,5,6-triiodoanilino)-2-oxoethoxy]ethoxy]ethoxy]acetyl]amino]-3,4,6-triiodobenzoic acid Chemical compound OC(=O)C1=C(I)C=C(I)C(I)=C1NC(=O)COCCOCCOCC(=O)NC1=C(I)C(I)=CC(I)=C1C(O)=O HVSOUCGIMNXGCY-UHFFFAOYSA-N 0.000 description 1
- CORFWQGVBFFZHF-UHFFFAOYSA-N 2-iodohippuric acid Chemical compound OC(=O)CNC(=O)C1=CC=CC=C1I CORFWQGVBFFZHF-UHFFFAOYSA-N 0.000 description 1
- MKMHLTWTZQIVCH-SFNQMWQSSA-N 3-[acetyl(2-hydroxyethyl)amino]-2,4,6-triiodo-n-methyl-5-[[(2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanoyl]amino]benzamide Chemical compound CNC(=O)C1=C(I)C(NC(=O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)=C(I)C(N(CCO)C(C)=O)=C1I MKMHLTWTZQIVCH-SFNQMWQSSA-N 0.000 description 1
- ODYPLCHSCOJEIZ-GMYJMXFCSA-N 3-[acetyl(methyl)amino]-n-(2-hydroxyethyl)-2,4,6-triiodo-5-[[(2s,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanoyl]amino]benzamide Chemical compound CC(=O)N(C)C1=C(I)C(NC(=O)[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)=C(I)C(C(=O)NCCO)=C1I ODYPLCHSCOJEIZ-GMYJMXFCSA-N 0.000 description 1
- GRSIMDFOZKGXCF-UHFFFAOYSA-N 3-amino-n-(2,3-dihydroxypropyl)-5-(hydroxymethyl)-2,4,6-triiodobenzamide Chemical compound NC1=C(I)C(CO)=C(I)C(C(=O)NCC(O)CO)=C1I GRSIMDFOZKGXCF-UHFFFAOYSA-N 0.000 description 1
- NNZBBKHCMKTQJQ-UWVGGRQHSA-N 3-n-(1,3-dihydroxypropan-2-yl)-1-n-[3-[[3-(1,3-dihydroxypropan-2-ylcarbamoyl)-5-[[(2s)-2-hydroxypropanoyl]amino]-2,4,6-triiodobenzoyl]amino]-2-hydroxypropyl]-5-[[(2s)-2-hydroxypropanoyl]amino]-2,4,6-triiodobenzene-1,3-dicarboxamide Chemical compound OCC(CO)NC(=O)C1=C(I)C(NC(=O)[C@@H](O)C)=C(I)C(C(=O)NCC(O)CNC(=O)C=2C(=C(C(=O)NC(CO)CO)C(I)=C(NC(=O)[C@H](C)O)C=2I)I)=C1I NNZBBKHCMKTQJQ-UWVGGRQHSA-N 0.000 description 1
- OQHLOKBHRXMXLD-UHFFFAOYSA-N 5-[3-[3-[3,5-bis[2,3-dihydroxypropyl(methyl)carbamoyl]-2,4,6-triiodoanilino]-3-oxopropyl]sulfanylpropanoylamino]-1-n,3-n-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1-n,3-n-dimethylbenzene-1,3-dicarboxamide Chemical compound OCC(O)CN(C)C(=O)C1=C(I)C(C(=O)N(CC(O)CO)C)=C(I)C(NC(=O)CCSCCC(=O)NC=2C(=C(C(=O)N(C)CC(O)CO)C(I)=C(C(=O)N(C)CC(O)CO)C=2I)I)=C1I OQHLOKBHRXMXLD-UHFFFAOYSA-N 0.000 description 1
- RHISTIGVAKTTCM-UHFFFAOYSA-N 5-[[3-[3,5-bis(1,3-dihydroxypropan-2-ylcarbamoyl)-n-(2-hydroxyethyl)-2,4,6-triiodoanilino]-3-oxopropanoyl]-(2-hydroxyethyl)amino]-1-n,3-n-bis(1,3-dihydroxypropan-2-yl)-2,4,6-triiodobenzene-1,3-dicarboxamide Chemical compound IC=1C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C(I)C=1N(CCO)C(=O)CC(=O)N(CCO)C1=C(I)C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C1I RHISTIGVAKTTCM-UHFFFAOYSA-N 0.000 description 1
- KAEGSAWWVYMWIQ-UHFFFAOYSA-N 5-amino-1-n,3-n-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide Chemical compound NC1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I KAEGSAWWVYMWIQ-UHFFFAOYSA-N 0.000 description 1
- XOZGAPXHJKSZCU-UHFFFAOYSA-N 5-amino-1-n,3-n-bis(2,3-dihydroxypropyl)benzene-1,3-dicarboxamide Chemical compound NC1=CC(C(=O)NCC(O)CO)=CC(C(=O)NCC(O)CO)=C1 XOZGAPXHJKSZCU-UHFFFAOYSA-N 0.000 description 1
- ATWFKXFHZHCGIQ-UHFFFAOYSA-N 5-amino-3-n-[3-amino-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodophenyl]-1-n-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide Chemical compound OCC(O)CNC(=O)C1=C(I)C(N)=C(I)C(NC(=O)C=2C(=C(C(=O)NCC(O)CO)C(I)=C(N)C=2I)I)=C1I ATWFKXFHZHCGIQ-UHFFFAOYSA-N 0.000 description 1
- GNOGSFBXBWBTIG-UHFFFAOYSA-N Acetrizoic acid Chemical compound CC(=O)NC1=C(I)C=C(I)C(C(O)=O)=C1I GNOGSFBXBWBTIG-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910004713 HPF6 Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- SMQYOVYWPWASGU-UHFFFAOYSA-N Iocarmic acid Chemical compound OC(=O)C1=C(I)C(C(=O)NC)=C(I)C(NC(=O)CCCCC(=O)NC=2C(=C(C(=O)NC)C(I)=C(C(O)=O)C=2I)I)=C1I SMQYOVYWPWASGU-UHFFFAOYSA-N 0.000 description 1
- WWVAPFRKZMUPHZ-UHFFFAOYSA-N Iodoxamic acid Chemical compound OC(=O)C1=C(I)C=C(I)C(NC(=O)CCOCCOCCOCCOCCC(=O)NC=2C(=C(C(O)=O)C(I)=CC=2I)I)=C1I WWVAPFRKZMUPHZ-UHFFFAOYSA-N 0.000 description 1
- IWRUDYQZPTVTPA-UHFFFAOYSA-N Iophendylate Chemical compound CCOC(=O)CCCCCCCCC(C)C1=CC=CC=C1I IWRUDYQZPTVTPA-UHFFFAOYSA-N 0.000 description 1
- YQNFBOJPTAXAKV-OMCISZLKSA-N Iopodic acid Chemical compound CN(C)\C=N\C1=C(I)C=C(I)C(CCC(O)=O)=C1I YQNFBOJPTAXAKV-OMCISZLKSA-N 0.000 description 1
- UXIGWFXRQKWHHA-UHFFFAOYSA-N Iotalamic acid Chemical compound CNC(=O)C1=C(I)C(NC(C)=O)=C(I)C(C(O)=O)=C1I UXIGWFXRQKWHHA-UHFFFAOYSA-N 0.000 description 1
- XUHXFSYUBXNTHU-UHFFFAOYSA-N Iotrolan Chemical compound IC=1C(C(=O)NC(CO)C(O)CO)=C(I)C(C(=O)NC(CO)C(O)CO)=C(I)C=1N(C)C(=O)CC(=O)N(C)C1=C(I)C(C(=O)NC(CO)C(O)CO)=C(I)C(C(=O)NC(CO)C(O)CO)=C1I XUHXFSYUBXNTHU-UHFFFAOYSA-N 0.000 description 1
- AMDBBAQNWSUWGN-UHFFFAOYSA-N Ioversol Chemical compound OCCN(C(=O)CO)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I AMDBBAQNWSUWGN-UHFFFAOYSA-N 0.000 description 1
- BAQCROVBDNBEEB-UBYUBLNFSA-N Metrizamide Chemical compound CC(=O)N(C)C1=C(I)C(NC(C)=O)=C(I)C(C(=O)N[C@@H]2[C@H]([C@H](O)[C@@H](CO)OC2O)O)=C1I BAQCROVBDNBEEB-UBYUBLNFSA-N 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 241000860832 Yoda Species 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- YVPYQUNUQOZFHG-UHFFFAOYSA-N amidotrizoic acid Chemical compound CC(=O)NC1=C(I)C(NC(C)=O)=C(I)C(C(O)=O)=C1I YVPYQUNUQOZFHG-UHFFFAOYSA-N 0.000 description 1
- 229940107816 ammonium iodide Drugs 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000002635 aromatic organic solvent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- RERHJVNYJKZHLJ-UHFFFAOYSA-N bis(2-hydroxyethyl)azanium;2-(3,5-diiodo-4-oxopyridin-1-yl)acetate Chemical compound OCCNCCO.OC(=O)CN1C=C(I)C(=O)C(I)=C1 RERHJVNYJKZHLJ-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 229960005423 diatrizoate Drugs 0.000 description 1
- VILAVOFMIJHSJA-UHFFFAOYSA-N dicarbon monoxide Chemical group [C]=C=O VILAVOFMIJHSJA-UHFFFAOYSA-N 0.000 description 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 1
- 229960001845 diodone Drugs 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 229910021397 glassy carbon Inorganic materials 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- VVDGWALACJEJKG-UHFFFAOYSA-N iodamide Chemical compound CC(=O)NCC1=C(I)C(NC(C)=O)=C(I)C(C(O)=O)=C1I VVDGWALACJEJKG-UHFFFAOYSA-N 0.000 description 1
- 229960004901 iodamide Drugs 0.000 description 1
- 229950002407 iodecimol Drugs 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 239000012336 iodinating agent Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 150000002497 iodine compounds Chemical class 0.000 description 1
- OCVXZQOKBHXGRU-UHFFFAOYSA-N iodine(1+) Chemical compound [I+] OCVXZQOKBHXGRU-UHFFFAOYSA-N 0.000 description 1
- 229940069341 iodohippurate Drugs 0.000 description 1
- 229960002487 iodoxamic acid Drugs 0.000 description 1
- 229960000799 iofendylate Drugs 0.000 description 1
- 229950003517 iofratol Drugs 0.000 description 1
- 229950008828 ioglucol Drugs 0.000 description 1
- 229950006335 ioglunide Drugs 0.000 description 1
- 229960000780 iomeprol Drugs 0.000 description 1
- NJKDOADNQSYQEV-UHFFFAOYSA-N iomeprol Chemical compound OCC(=O)N(C)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NJKDOADNQSYQEV-UHFFFAOYSA-N 0.000 description 1
- 229960004647 iopamidol Drugs 0.000 description 1
- XQZXYNRDCRIARQ-LURJTMIESA-N iopamidol Chemical compound C[C@H](O)C(=O)NC1=C(I)C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C1I XQZXYNRDCRIARQ-LURJTMIESA-N 0.000 description 1
- 229950011065 iosimide Drugs 0.000 description 1
- 229950011097 iotasul Drugs 0.000 description 1
- 229940029378 iothalamate Drugs 0.000 description 1
- 229960003182 iotrolan Drugs 0.000 description 1
- 229960004537 ioversol Drugs 0.000 description 1
- 229940029407 ioxaglate Drugs 0.000 description 1
- 229960001707 ioxaglic acid Drugs 0.000 description 1
- 229960002611 ioxilan Drugs 0.000 description 1
- UUMLTINZBQPNGF-UHFFFAOYSA-N ioxilan Chemical compound OCC(O)CN(C(=O)C)C1=C(I)C(C(=O)NCCO)=C(I)C(C(=O)NCC(O)CO)=C1I UUMLTINZBQPNGF-UHFFFAOYSA-N 0.000 description 1
- 229940029409 ipodate Drugs 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229960000554 metrizamide Drugs 0.000 description 1
- GGGDNPWHMNJRFN-UHFFFAOYSA-N metrizoic acid Chemical compound CC(=O)N(C)C1=C(I)C(NC(C)=O)=C(I)C(C(O)=O)=C1I GGGDNPWHMNJRFN-UHFFFAOYSA-N 0.000 description 1
- 229960004712 metrizoic acid Drugs 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Substances [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- WGHUNMFFLAMBJD-UHFFFAOYSA-M tetraethylazanium;perchlorate Chemical compound [O-]Cl(=O)(=O)=O.CC[N+](CC)(CC)CC WGHUNMFFLAMBJD-UHFFFAOYSA-M 0.000 description 1
- FJGIHZCEZAZPSP-UHFFFAOYSA-N tetrahedrane Chemical compound C12C3C1C32 FJGIHZCEZAZPSP-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
- C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.3,5−二置換アニリンまたは3,3´−二置換−5,5´−結合ビスアニ リンを酸性溶媒中で電気化学的にヨウ素化する工程を含む、2,4,6−三ヨウ 素化または2,4,6,2´,4´,6´−六ヨウ素化された3,5−二置換ア ニリンまたは3,3´−二置換−5,5´−結合ビスアニリンの製造方法。 2.前記酸性溶媒が少なくとも一種の水混和性有機溶媒を含む請求項1に記載の 製造方法。 3.式IIIの化合物を電気化学的にヨウ素化する工程を含む式Iの化合物を製造 する請求項1に記載の製造方法。 (ここで、R1は、それぞれ独立の親水基であり、または一方のR1が親水基で ある場合には他方のR1は式IIで示される基であってもよい。 ここで、R2は、式IIを除いてR1として定められるものと同様であり、Xは、 結合であるか、または芳香族環に結合する原子数1−7の原子鎖を提供する部分 である。) (ここで、R3は、それぞれ独立の親水基であり、または一方のR3が親水基で ある場合には他方のR3が式IVで示される基であってもよい。 ここで、R4は、式IIを除いてR3として定められるものと同様である。) 4.式I、II、IIIおよびIVにおいて、親水基R1、R2、R3またはR4が、1ま たはそれ以上のCH2またはCH部分が、酸素もしくは窒素原子によって置換さ れた、またはオキソ、ヒドロキシ、アルコキシ、アミノ、カルボキシル、カルボ キシル誘導体ならびにオキソ置換した硫黄原子群およびリン原子群からなる群よ り選ばれる1もしくはそれ以上の基によって置換された、直鎖のまたは枝分かれ した、C1-8−アルキル基である請求項3に記載の製造方法。 5.式I、II、IIIおよびIVにおいて、親水基R1、R2、R3またはR4が、場合 によっては、アミド、CO、SOまたはSO2結合を介して、フェニル基に結合 している、ポリヒドロキシアルキル、ヒドロキシアルコキシアルキルおよびヒド ロキシポリアルコキシアルキル基である請求項3に記載の製造方法。 6.式I、II、IIIおよびIVにおいて、親水基R1、R2、R3またはR4が、ヒド ロキシアミノカルボニル、N−アルキル−ヒドロキシアルキルアミノカルボニル 、ビス−ヒドロキシアルキルアミノカルボニル、COCH2OHまたはSO2CH2 OH基である請求項3に記載の製造方法。 7.式I、II、IIIおよびIVにおいて、親水基R1、R2、R3またはR4が、 -CONH-CH2CH2OH -CONH-CH2CHOHCH2OH -CONH-CH(CH2OH)2 -CON(CH2CH2OH)2 -CONH2 -CONHCH3 -OCOCH3 -N(COCH3)H -N(COCH3)C1-3-アルキル -N(COCH3)-モノ、ビスもしくはトリス-ヒドロキシ C1-4-アルキル -N(COCH2OH)-モノ、ビスもしくはトリス-ヒドロキシ C1-4-アルキル -C(COCH3)(モノ、ビスもしくはトリス-ヒドロキシ C1-4-アルキル)2 -N(COCH2OH)2 -CON(CH2CHOHCH2OH)(CH2CH2OH) -CONH-C(CH2OH)3 または -CONH-CH(CH2OH)(CHOHCH2OH)である請求項3に記載の製造方法。 8.式IIIで示される化合物において、各アミノフェニル環が少なくとも一つの ポリヒドロキシC1-4アルキル基である請求項3に記載の製造方法。 9.式IIIで示される化合物において、Xが、結合であるか、酸素原子であるか 、NR6、CO、SO2、CR6 2、COCO、CONR6、COCR2 6、SOCR2 6、SO2NR6、CR6 2CR6 2、CR6 2 NR6、CR6 2O、NR6CONR6、OCONR6、CONR6CO、CONR6CR6 2、OCCO、CR6 2OCR6 2、OCR6 2 CO、CR6 2CONR6、CR6 2CR6 2CR6 2、COCR6 2CO、CR6 2NR6CR6 2、CR6 2SO2NR6、CR6 2OCO または NR6SO2NR6基である請求項3に記載の製造方法。 ここで、R6は、水素、または、場合によってはヒドロキシ、アルコキシ、オ キサもしくはオキソ基で置換された、C1-6アルキル基もしくはアルコキシ基で ある。 10.式IIIで示される化合物が、3,5−トリス(2,3−ジヒドロキシプロ ピル−アミノカルボニル)アニリンである請求項3に記載の製造方法。 11.式IIIで示される化合物が、3−ヒドロキシメチル−5−(2,3−ジヒ ドロキシプロピルアミノカルボニル)アニリンである請求項3に記載の製造方法 。 12.式IIIで示される化合物が、3−(2,3−ジヒドロキシプロピル−アミ ノカルボニル)5−(3´−アミノ−5´−(2,3−ジヒドロキシプロピルア ミノカルボニル)−ベンゾイルアミノ)アニリンである請求項3に記載の製造方 法。 13.電気的ヨウ素化が、多区画反応容器において行なわれ、この反応容器が、 多孔性の内部区画壁と、前記容器中の分割された区画に配置された陽極および陰 極とを備えている請求項1の製造方法。 14.電気的ヨウ素化を、炭素、酸化チタン、白金および白金合金の陽極を用い て実施される請求項1に記載の製造方法。 15.前記有機溶媒が、極性またはプロトン性溶媒である請求項3に記載の製造 方法。 16.前記有機溶媒が、アルカノール、エーテル、ケトン、カルボン酸、ジメチ ルホルムアミド、ジメチルスルホキシドおよびアセトニトリルからなる群より選 ばれる請求項15に記載の製造方法。 17.前記酸性溶媒が、フルオロホウ酸塩、硫酸塩または過塩素酸塩の電解質を 含む請求項1に記載の製造方法。 18.ヨウ素化物を単離する工程をさらに含む請求項1に記載の製造方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/449,272 US5575905A (en) | 1995-05-24 | 1995-05-24 | Iodination process |
| GB08/449,272 | 1995-06-06 | ||
| GB9511367.6 | 1995-06-06 | ||
| GBGB9511367.6A GB9511367D0 (en) | 1995-06-06 | 1995-06-06 | Iodination process |
| PCT/GB1996/001219 WO1996037461A1 (en) | 1995-05-24 | 1996-05-21 | Iodination process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11505827A true JPH11505827A (ja) | 1999-05-25 |
| JP3985034B2 JP3985034B2 (ja) | 2007-10-03 |
Family
ID=26307162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53548496A Expired - Lifetime JP3985034B2 (ja) | 1995-05-24 | 1996-05-21 | ヨウ素化方法 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0828705B1 (ja) |
| JP (1) | JP3985034B2 (ja) |
| AU (1) | AU5773396A (ja) |
| DE (1) | DE69609963T2 (ja) |
| NO (1) | NO975339D0 (ja) |
| PT (1) | PT828705E (ja) |
| WO (1) | WO1996037461A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001526678A (ja) * | 1997-05-23 | 2001-12-18 | ニユコメド・イメージング・アクシエセルカペト | 5−アミノ−2,4,6−トリヨード−n,n´−ビス(2,3−ジヒドロキシプロピル)−イソフタルアミドの黄色多形 |
| JP2011512381A (ja) * | 2008-02-20 | 2011-04-21 | ブラッコ・イメージング・ソシエタ・ペル・アチオニ | 芳香族化合物のヨード化法 |
| KR20120047852A (ko) * | 2009-07-07 | 2012-05-14 | 브라코 이미징 에스.피.에이. | 요오드화제의 제조방법 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6137006A (en) * | 1997-05-23 | 2000-10-24 | Nycomed Imaging As | Preparation of tri-iodo benzene compounds |
| GB9710728D0 (en) * | 1997-05-23 | 1997-07-16 | Nycomed Imaging As | Method |
| EP2243767A1 (en) | 2009-04-21 | 2010-10-27 | Bracco Imaging S.p.A | Process for the iodination of aromatic compounds |
| EP2394984A1 (en) | 2010-06-10 | 2011-12-14 | Bracco Imaging S.p.A | Process for the iodination of phenolic derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5013865A (en) * | 1988-04-06 | 1991-05-07 | Mallinckrodt, Inc. | Process for the preparation of 2,4,6-triiodo-5-amino-N-alkylisophthalamic acid and 2,4,6-triiodo-5-amino-isophthalamide compounds |
-
1996
- 1996-05-21 AU AU57733/96A patent/AU5773396A/en not_active Abandoned
- 1996-05-21 JP JP53548496A patent/JP3985034B2/ja not_active Expired - Lifetime
- 1996-05-21 WO PCT/GB1996/001219 patent/WO1996037461A1/en not_active Ceased
- 1996-05-21 DE DE69609963T patent/DE69609963T2/de not_active Expired - Fee Related
- 1996-05-21 PT PT96914332T patent/PT828705E/pt unknown
- 1996-05-21 EP EP96914332A patent/EP0828705B1/en not_active Expired - Lifetime
-
1997
- 1997-11-20 NO NO975339A patent/NO975339D0/no unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001526678A (ja) * | 1997-05-23 | 2001-12-18 | ニユコメド・イメージング・アクシエセルカペト | 5−アミノ−2,4,6−トリヨード−n,n´−ビス(2,3−ジヒドロキシプロピル)−イソフタルアミドの黄色多形 |
| JP2011512381A (ja) * | 2008-02-20 | 2011-04-21 | ブラッコ・イメージング・ソシエタ・ペル・アチオニ | 芳香族化合物のヨード化法 |
| US9193659B2 (en) | 2008-02-20 | 2015-11-24 | Bracco Imaging S.P.A. | Process for the iodination of aromatic compounds |
| KR20120047852A (ko) * | 2009-07-07 | 2012-05-14 | 브라코 이미징 에스.피.에이. | 요오드화제의 제조방법 |
| JP2012532983A (ja) * | 2009-07-07 | 2012-12-20 | ブラッコ・イメージング・ソシエタ・ペル・アチオニ | ヨウ素化剤の製造方法 |
| US9157156B2 (en) | 2009-07-07 | 2015-10-13 | Bracco Imaging S.P.A. | Process for the preparation of a iodinating agent |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69609963D1 (de) | 2000-09-28 |
| WO1996037461A1 (en) | 1996-11-28 |
| NO975339L (no) | 1997-11-20 |
| DE69609963T2 (de) | 2001-04-12 |
| NO975339D0 (no) | 1997-11-20 |
| AU5773396A (en) | 1996-12-11 |
| EP0828705B1 (en) | 2000-08-23 |
| EP0828705A1 (en) | 1998-03-18 |
| PT828705E (pt) | 2000-12-29 |
| JP3985034B2 (ja) | 2007-10-03 |
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