SE9704190L - Förfarande för framställning av 5-amino-2,4,6-trijodisoftalsyradiklorid gemom klorering med tionylklorid i närvaro av en katalysator - Google Patents
Förfarande för framställning av 5-amino-2,4,6-trijodisoftalsyradiklorid gemom klorering med tionylklorid i närvaro av en katalysatorInfo
- Publication number
- SE9704190L SE9704190L SE9704190A SE9704190A SE9704190L SE 9704190 L SE9704190 L SE 9704190L SE 9704190 A SE9704190 A SE 9704190A SE 9704190 A SE9704190 A SE 9704190A SE 9704190 L SE9704190 L SE 9704190L
- Authority
- SE
- Sweden
- Prior art keywords
- amino
- acid dichloride
- chlorination
- preparation
- thionyl chloride
- Prior art date
Links
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000005660 chlorination reaction Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- FBJVWRITWDYUAC-UHFFFAOYSA-N 5-amino-2,4,6-triiodobenzene-1,3-dicarbonyl chloride Chemical compound NC1=C(I)C(C(Cl)=O)=C(I)C(C(Cl)=O)=C1I FBJVWRITWDYUAC-UHFFFAOYSA-N 0.000 abstract 2
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 abstract 1
- JEZJSNULLBSYHV-UHFFFAOYSA-N 5-amino-2,4,6-triiodobenzene-1,3-dicarboxylic acid Chemical compound NC1=C(I)C(C(O)=O)=C(I)C(C(O)=O)=C1I JEZJSNULLBSYHV-UHFFFAOYSA-N 0.000 abstract 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical group CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000000193 iodinated contrast media Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 abstract 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical group CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI951004A IT1275429B (it) | 1995-05-18 | 1995-05-18 | Processo per la preparazione di un intermedio utile nella sintesi di composti organici |
| PCT/EP1996/002009 WO1996036590A1 (en) | 1995-05-18 | 1996-05-10 | Process for the preparation of 5-amino-2,4,6-triiodoisophthalic acid dichloride by chlorination with thionyl chloride in the presence of a catalyst |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9704190D0 SE9704190D0 (sv) | 1997-11-17 |
| SE9704190L true SE9704190L (sv) | 1997-11-17 |
| SE520616C2 SE520616C2 (sv) | 2003-07-29 |
Family
ID=11371619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9704190A SE520616C2 (sv) | 1995-05-18 | 1997-11-17 | Förfarande för framställning av 5-amino-2,4,6- trijodisoftalsyradiklorid gemom klorering med tionylklorid i närvaro av en katalysator |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5663432A (sv) |
| JP (1) | JP3865405B2 (sv) |
| AU (1) | AU5895096A (sv) |
| BE (1) | BE1009466A3 (sv) |
| CA (1) | CA2221278C (sv) |
| CH (1) | CH691534A5 (sv) |
| CZ (1) | CZ287815B6 (sv) |
| DE (1) | DE19681399B4 (sv) |
| DK (1) | DK176046B1 (sv) |
| FR (1) | FR2734262B1 (sv) |
| GB (1) | GB2315751B (sv) |
| HU (1) | HUP9801142A3 (sv) |
| IE (1) | IE80674B1 (sv) |
| IL (1) | IL118062A (sv) |
| IT (1) | IT1275429B (sv) |
| NL (1) | NL1003127C2 (sv) |
| NO (1) | NO310286B1 (sv) |
| SE (1) | SE520616C2 (sv) |
| WO (1) | WO1996036590A1 (sv) |
| ZA (1) | ZA963788B (sv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307010B (zh) * | 2008-07-12 | 2011-05-25 | 厦门大学 | 碘佛醇的合成方法 |
| PT105770B (pt) * | 2011-06-24 | 2013-07-08 | Hovione Farmaciencia S A | Novo intermediário e seu uso na preparação de agente de contrate triiodado |
| PL2931696T3 (pl) | 2012-12-11 | 2019-01-31 | Bracco Imaging S.P.A | Ciągły sposób otrzymywania kwasu (S)-2-acetyloksypropionowego |
| HUE049284T2 (hu) | 2014-06-10 | 2020-09-28 | Bracco Imaging Spa | Eljárás (S)-2-acetiloxipropionsav és származékai elõállítására |
| WO2017056501A1 (ja) * | 2015-10-02 | 2017-04-06 | 日本ゼオン株式会社 | 酸ハライド溶液の製造方法、混合溶液、及びモノエステル化合物の製造方法 |
| WO2017130871A1 (ja) | 2016-01-26 | 2017-08-03 | 日本ゼオン株式会社 | 酸ハライド溶液の製造方法、及びモノエステル化合物の製造方法 |
| US10342232B1 (en) | 2018-10-24 | 2019-07-09 | The United States Of America As Represented By The Secretary Of The Navy | Iodinated polymers for biological agent defeat |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR825418A (fr) * | 1936-08-10 | 1938-03-03 | Bosch Robert | Pompe à combustibles liquides |
| US3655752A (en) * | 1969-06-20 | 1972-04-11 | Sterling Drug Inc | Isomers of 2 4 6-trihalo-n n n' n'-tetraalkylisophthalamides |
| CH608189A5 (sv) * | 1974-12-13 | 1978-12-29 | Savac Ag | |
| GB1548594A (en) * | 1976-06-11 | 1979-07-18 | Nyegaard & Co As | Triiodoisophthalic acid amides |
| IT1193211B (it) * | 1979-08-09 | 1988-06-15 | Bracco Ind Chimica Spa | Derivati dell'acido 2,4,6-triiodo-isoftalico,metodo per la loro preparazione e mezzi di contrasto che li contengono |
| US4396598A (en) * | 1982-01-11 | 1983-08-02 | Mallinckrodt, Inc. | Triiodoisophthalamide X-ray contrast agent |
| FR2541676A1 (fr) * | 1983-02-25 | 1984-08-31 | Guerbet Sa | Composes non-ioniques a structures benzenique iodee ou bromee et produits opacifiants en contenant |
| US5075502A (en) * | 1989-12-13 | 1991-12-24 | Mallinckrodt, Inc. | Nonionic x-ray contrast agents, compositions and methods |
| AU3273993A (en) * | 1991-12-03 | 1993-06-28 | Mallinckrodt Medical, Inc. | Nonionic x-ray contrast agents, compositions and methods |
| IT1271107B (it) * | 1994-11-29 | 1997-05-26 | Zambon Spa | Processo per la preparazione di un intermedio utile nella sintesi di composti organici |
-
1995
- 1995-05-18 IT ITMI951004A patent/IT1275429B/it active IP Right Grant
-
1996
- 1996-04-29 IL IL11806296A patent/IL118062A/xx not_active IP Right Cessation
- 1996-05-09 FR FR9605773A patent/FR2734262B1/fr not_active Expired - Lifetime
- 1996-05-10 CH CH02665/97A patent/CH691534A5/de not_active IP Right Cessation
- 1996-05-10 AU AU58950/96A patent/AU5895096A/en not_active Abandoned
- 1996-05-10 CZ CZ19973633A patent/CZ287815B6/cs not_active IP Right Cessation
- 1996-05-10 HU HU9801142A patent/HUP9801142A3/hu unknown
- 1996-05-10 DE DE19681399T patent/DE19681399B4/de not_active Expired - Lifetime
- 1996-05-10 WO PCT/EP1996/002009 patent/WO1996036590A1/en not_active Ceased
- 1996-05-10 DK DK199701303A patent/DK176046B1/da not_active IP Right Cessation
- 1996-05-10 CA CA002221278A patent/CA2221278C/en not_active Expired - Lifetime
- 1996-05-10 JP JP53453196A patent/JP3865405B2/ja not_active Expired - Lifetime
- 1996-05-10 GB GB9724181A patent/GB2315751B/en not_active Expired - Lifetime
- 1996-05-13 ZA ZA963788A patent/ZA963788B/xx unknown
- 1996-05-15 NL NL1003127A patent/NL1003127C2/nl not_active IP Right Cessation
- 1996-05-17 IE IE960350A patent/IE80674B1/en not_active IP Right Cessation
- 1996-05-17 US US08/649,490 patent/US5663432A/en not_active Expired - Lifetime
- 1996-05-20 BE BE9600446A patent/BE1009466A3/fr not_active IP Right Cessation
-
1997
- 1997-11-17 SE SE9704190A patent/SE520616C2/sv unknown
- 1997-11-17 NO NO19975260A patent/NO310286B1/no not_active IP Right Cessation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004533467A5 (sv) | ||
| DE69603466D1 (de) | Dihalogenierte ferrocene und verfahren zu deren herstellung | |
| EP0496692A1 (en) | 2-Methoxyphenylpiperazine derivatives | |
| SE9704190L (sv) | Förfarande för framställning av 5-amino-2,4,6-trijodisoftalsyradiklorid gemom klorering med tionylklorid i närvaro av en katalysator | |
| IT1238084B (it) | Procedimento per la preparazione di nitrili aromatici | |
| HU903266D0 (en) | Process for producing amine-derivatives and pharmaceutical preparatives containing these compounds as active substance | |
| JP3459892B2 (ja) | フッ素系界面活性化合物及びその製造方法 | |
| FR2359111A1 (fr) | Nouveaux derives d'acides phenoxyphenoxy-alcanecarboxyliques utiles comme herbicides | |
| IT1276711B1 (it) | Processo per la preparazione di un intermedio utile nella sintesi di composti organici | |
| IE820924L (en) | Sulfonic acid halides and amides. | |
| JP3432281B2 (ja) | 芳香族アミン化合物の製造方法 | |
| KR940018353A (ko) | 할로겐화 신남산 및 그의 에스테르, 그의 제조방법 및 할로겐화 아릴디아조늄 염 | |
| JPH0395192A (ja) | アゾ化合物 | |
| Bambridge et al. | Synthesis of chiral (η6-arene)(η5-cyclopentadienyl) iron (II) complexes and their characterisation by 13C NMR spectroscopy | |
| JPH0421646A (ja) | クロルエチルエーテルの製造方法 | |
| US3895932A (en) | Method of inhibiting algae employing nitrogen derivatives of halogenated biphenyls | |
| JP2540602B2 (ja) | 含フッ素アミド化合物 | |
| JPH09143132A (ja) | アミン類とα， β−不飽和化合物の付加生成物の製造方法 | |
| JPH01272555A (ja) | ４‐ベンジル‐２，６‐ジエチルアニリン誘導体及びその製造法 | |
| JPH023654A (ja) | ４‐シアノ‐２，６‐ジエチルアニリンおよびその製造法 | |
| JPH04112883A (ja) | フルオロアルキル基含有ブテノライド誘導体及びその製造方法 | |
| JPS61179229A (ja) | 光学活性ポリアミド | |
| JP2001288128A (ja) | ジクロロブテンを異性化する方法 | |
| JPS5925358A (ja) | 含フツ素アミノ化合物の製造法 | |
| JPS62223153A (ja) | ノルボルネン環を有する置換桂皮酸エステル |