ES427234A1 - Un procedimiento para la preparacion de una cefalosporina. - Google Patents
Un procedimiento para la preparacion de una cefalosporina.Info
- Publication number
- ES427234A1 ES427234A1 ES427234A ES427234A ES427234A1 ES 427234 A1 ES427234 A1 ES 427234A1 ES 427234 A ES427234 A ES 427234A ES 427234 A ES427234 A ES 427234A ES 427234 A1 ES427234 A1 ES 427234A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- compound
- ester
- carbon atoms
- salt
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 5
- 150000003839 salts Chemical class 0.000 abstract 5
- 150000002148 esters Chemical class 0.000 abstract 4
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 abstract 4
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 239000012038 nucleophile Substances 0.000 abstract 3
- -1 sulfoxide compound Chemical class 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 abstract 1
- 125000001541 3-thienyl group Chemical group S1C([H])=C([*])C([H])=C1[H] 0.000 abstract 1
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 238000006136 alcoholysis reaction Methods 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 229940124587 cephalosporin Drugs 0.000 abstract 1
- 150000001780 cephalosporins Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052717 sulfur Chemical group 0.000 abstract 1
- 239000011593 sulfur Chemical group 0.000 abstract 1
Landscapes
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27970/73A GB1479711A (en) | 1973-06-12 | 1973-06-12 | Acylureido cephalosporins |
| GB4896873 | 1973-10-20 | ||
| GB4896973A GB1454753A (en) | 1973-10-20 | 1973-10-20 | Releasable catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES427234A1 true ES427234A1 (es) | 1976-09-01 |
Family
ID=27258668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES427234A Expired ES427234A1 (es) | 1973-06-12 | 1974-06-12 | Un procedimiento para la preparacion de una cefalosporina. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES427234A1 (es) |
-
1974
- 1974-06-12 ES ES427234A patent/ES427234A1/es not_active Expired
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