HUP0000845A3 - Process for the preparation of iodinated contrast agents and intermediates therefor - Google Patents
Process for the preparation of iodinated contrast agents and intermediates thereforInfo
- Publication number
- HUP0000845A3 HUP0000845A3 HU0000845A HUP0000845A HUP0000845A3 HU P0000845 A3 HUP0000845 A3 HU P0000845A3 HU 0000845 A HU0000845 A HU 0000845A HU P0000845 A HUP0000845 A HU P0000845A HU P0000845 A3 HUP0000845 A3 HU P0000845A3
- Authority
- HU
- Hungary
- Prior art keywords
- preparation
- contrast agents
- iodinated contrast
- intermediates therefor
- intermediates
- Prior art date
Links
- 239000002872 contrast media Substances 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/04—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reaction of ammonia or amines with olefin oxides or halohydrins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/14—Preparation of carboxylic acid amides by formation of carboxamide groups together with reactions not involving the carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
- C07C233/65—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
-
- 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
- C07C237/30—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 the nitrogen atom of the carboxamide group bound to hydrogen atoms or to acyclic carbon atoms
-
- 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
- C07C237/42—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 nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/796,212 US5824821A (en) | 1997-02-07 | 1997-02-07 | Process for the preparation of iodinated contrast agents and intermediates therefor |
| PCT/GB1998/000356 WO1998034905A1 (en) | 1997-02-07 | 1998-02-05 | Process for the preparation of iodinated contrast agents and intermediates therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP0000845A2 HUP0000845A2 (hu) | 2002-02-28 |
| HUP0000845A3 true HUP0000845A3 (en) | 2002-07-29 |
Family
ID=25167625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0000845A HUP0000845A3 (en) | 1997-02-07 | 1998-02-05 | Process for the preparation of iodinated contrast agents and intermediates therefor |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US5824821A (hu) |
| EP (1) | EP0968173B1 (hu) |
| JP (1) | JP2001511173A (hu) |
| CN (1) | CN1246844A (hu) |
| AT (1) | ATE237578T1 (hu) |
| AU (1) | AU5996498A (hu) |
| BR (1) | BR9807154A (hu) |
| CA (1) | CA2280235A1 (hu) |
| DE (1) | DE69813534D1 (hu) |
| HU (1) | HUP0000845A3 (hu) |
| IL (1) | IL131423A0 (hu) |
| NO (1) | NO993806L (hu) |
| PL (1) | PL334954A1 (hu) |
| SK (1) | SK106799A3 (hu) |
| WO (1) | WO1998034905A1 (hu) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100358855B1 (ko) * | 2000-02-29 | 2002-10-31 | 광주과학기술원 | 사이클로덱스트린 또는 그 유도체와 조영제의 포접 착체형성 방법 |
| KR100362080B1 (ko) * | 2000-03-29 | 2002-11-23 | 광주과학기술원 | 고리 올리고당과 그들의 유도체를 이용한 조영제의 새로운포접 착체 |
| KR20050035137A (ko) * | 2001-10-12 | 2005-04-15 | 다우 글로벌 테크놀로지스 인크. | 아미드 연결기를 보유하는 폴리에폭시 화합물 |
| US7300986B2 (en) * | 2001-10-12 | 2007-11-27 | Dow3Global Technologies Inc. | Polyepoxy compounds having an amide linkage |
| KR100700701B1 (ko) | 2004-10-28 | 2007-03-28 | 동국정밀화학(주) | 이오딕사놀의 제조방법 |
| US20070148096A1 (en) * | 2005-12-15 | 2007-06-28 | Lars-Goran Wistrand | Contrast Agents |
| KR101098553B1 (ko) * | 2008-04-30 | 2011-12-26 | 주식회사 엘지생명과학 | 이오프로마이드의 신규한 제조방법 |
| CN101921209B (zh) * | 2010-09-09 | 2013-01-30 | 江苏省原子医学研究所 | 5-硝基-n,n′-双（2，3-二羟丙基）-1,3-苯二甲酰胺的制备方法 |
| US9006486B2 (en) * | 2013-01-15 | 2015-04-14 | Liebel-Flarsheim Company Llc | Synthesis of N1,N3-bis(2,3-dihydroxypropyl)-5-nitroisophthalamide |
| EP3935997A1 (en) | 2015-06-08 | 2022-01-12 | Cosmetic Technologies, LLC | Automated delivery system of a cosmetic sample |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1548594A (en) * | 1976-06-11 | 1979-07-18 | Nyegaard & Co As | Triiodoisophthalic acid amides |
| ES469020A1 (es) * | 1977-05-10 | 1979-09-01 | Kali Chemie Pharma Gmbh | Procedimiento para la preparacion de nuevos 1-acil-2-hidroxi-1,3-diaminopropanos |
| DE2720968C2 (de) * | 1977-05-10 | 1986-05-07 | Kali-Chemie Pharma Gmbh, 3000 Hannover | N↓1↓-Acyl-2-hydroxy-1,3-diaminopropane und Arzneimittel |
| US4115350A (en) * | 1977-07-27 | 1978-09-19 | Allied Chemical Corporation | Production of thermally stabilized polyester |
| DE3014109A1 (de) * | 1980-04-12 | 1981-10-22 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von 1-aminopropandiol-2,3 (ii) |
| JPS59191720A (ja) * | 1983-04-14 | 1984-10-30 | Unitika Ltd | 耐熱性ポリエステルの製造法 |
| JPS6042376A (ja) * | 1983-08-18 | 1985-03-06 | Mitsubishi Chem Ind Ltd | Ν−（２，３−エポキシプロピレン）スルホンアミド誘導体及びそれを有効成分とする選択性除草剤 |
| US5191119A (en) * | 1983-10-20 | 1993-03-02 | Cook Imaging Corp. | Process for producing non-ionic radiographic contrast media utilizing N-allylation |
-
1997
- 1997-02-07 US US08/796,212 patent/US5824821A/en not_active Expired - Lifetime
-
1998
- 1998-02-05 CN CN98802399.7A patent/CN1246844A/zh active Pending
- 1998-02-05 IL IL13142398A patent/IL131423A0/xx unknown
- 1998-02-05 EP EP98903137A patent/EP0968173B1/en not_active Expired - Lifetime
- 1998-02-05 AU AU59964/98A patent/AU5996498A/en not_active Abandoned
- 1998-02-05 HU HU0000845A patent/HUP0000845A3/hu unknown
- 1998-02-05 WO PCT/GB1998/000356 patent/WO1998034905A1/en active IP Right Grant
- 1998-02-05 SK SK1067-99A patent/SK106799A3/sk unknown
- 1998-02-05 DE DE69813534T patent/DE69813534D1/de not_active Expired - Lifetime
- 1998-02-05 CA CA002280235A patent/CA2280235A1/en not_active Abandoned
- 1998-02-05 PL PL98334954A patent/PL334954A1/xx unknown
- 1998-02-05 AT AT98903137T patent/ATE237578T1/de not_active IP Right Cessation
- 1998-02-05 JP JP53399398A patent/JP2001511173A/ja active Pending
- 1998-02-05 BR BR9807154-8A patent/BR9807154A/pt not_active Application Discontinuation
- 1998-09-30 US US09/163,490 patent/US6153771A/en not_active Expired - Lifetime
-
1999
- 1999-08-06 NO NO993806A patent/NO993806L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US5824821A (en) | 1998-10-20 |
| SK106799A3 (en) | 2000-01-18 |
| ATE237578T1 (de) | 2003-05-15 |
| EP0968173B1 (en) | 2003-04-16 |
| NO993806D0 (no) | 1999-08-06 |
| DE69813534D1 (de) | 2003-05-22 |
| EP0968173A1 (en) | 2000-01-05 |
| JP2001511173A (ja) | 2001-08-07 |
| CN1246844A (zh) | 2000-03-08 |
| IL131423A0 (en) | 2001-01-28 |
| BR9807154A (pt) | 2000-01-25 |
| US6153771A (en) | 2000-11-28 |
| NO993806L (no) | 1999-09-08 |
| CA2280235A1 (en) | 1998-08-13 |
| WO1998034905A1 (en) | 1998-08-13 |
| AU5996498A (en) | 1998-08-26 |
| HUP0000845A2 (hu) | 2002-02-28 |
| PL334954A1 (en) | 2000-03-27 |
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