DK3830073T3 - Fremgangsmåde til monotopisk fremstilling af iodorganske mellemforbindelser til syntese af ioversol - Google Patents
Fremgangsmåde til monotopisk fremstilling af iodorganske mellemforbindelser til syntese af ioversol Download PDFInfo
- Publication number
- DK3830073T3 DK3830073T3 DK19745635.3T DK19745635T DK3830073T3 DK 3830073 T3 DK3830073 T3 DK 3830073T3 DK 19745635 T DK19745635 T DK 19745635T DK 3830073 T3 DK3830073 T3 DK 3830073T3
- Authority
- DK
- Denmark
- Prior art keywords
- monotopic
- organoiodine
- ioversol
- intermediates
- synthesis
- Prior art date
Links
- 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 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- 229960004537 ioversol Drugs 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- 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
- C07C233/67—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
- C07C233/68—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/69—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom of an acyclic saturated carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1857242A FR3084668A1 (fr) | 2018-08-02 | 2018-08-02 | Procede de preparation monotope de composes organo-iodes intermediaires a la synthese du ioversol |
| PCT/EP2019/070869 WO2020025787A1 (fr) | 2018-08-02 | 2019-08-02 | Procédé de préparation monotope de composés organo-iodés intermédiaires à la synthèse du ioversol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3830073T3 true DK3830073T3 (da) | 2024-07-29 |
Family
ID=65200994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK19745635.3T DK3830073T3 (da) | 2018-08-02 | 2019-08-02 | Fremgangsmåde til monotopisk fremstilling af iodorganske mellemforbindelser til syntese af ioversol |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11472767B2 (da) |
| EP (1) | EP3830073B1 (da) |
| CN (1) | CN112543751B (da) |
| DK (1) | DK3830073T3 (da) |
| ES (1) | ES2992428T3 (da) |
| FI (1) | FI3830073T3 (da) |
| FR (1) | FR3084668A1 (da) |
| HU (1) | HUE067594T2 (da) |
| PL (1) | PL3830073T3 (da) |
| PT (1) | PT3830073T (da) |
| WO (1) | WO2020025787A1 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387832A (zh) * | 2021-05-25 | 2021-09-14 | 成都丽璟科技有限公司 | 一种高安全性的泛影酸衍生物造影剂及其制备方法 |
| US12519391B2 (en) * | 2022-05-11 | 2026-01-06 | Maxim Integrated Products, Inc. | Switching power converters including boosted coupled inductors and injection stages, and associated methods |
| CN116041201A (zh) * | 2022-12-30 | 2023-05-02 | 黑龙江迪诺医药有限公司 | 碘佛醇中间体的制备方法 |
| CN116003277A (zh) * | 2023-01-03 | 2023-04-25 | 安庆朗坤药业有限公司 | 一种造影剂中间体碘化物的制备方法 |
| CN116063195A (zh) * | 2023-01-07 | 2023-05-05 | 安庆朗坤药业有限公司 | 一种碘帕醇中间体碘化物的制备方法 |
| CN118993925A (zh) * | 2024-10-24 | 2024-11-22 | 南昌大学 | 一种碘佛醇连续流合成工艺 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3210412A (en) | 1962-02-06 | 1965-10-05 | Mallinckrodt Chemical Works | m-(alkanamidoalkanamido)-2, 4, 6-triiodobenzoic acid compounds |
| US4141894A (en) | 1976-11-02 | 1979-02-27 | Eli Lilly And Company | Trans-5a-aryl-decahydrobenzazepines |
| US4396598A (en) | 1982-01-11 | 1983-08-02 | Mallinckrodt, Inc. | Triiodoisophthalamide X-ray contrast agent |
| 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 |
| US4997983A (en) | 1990-01-31 | 1991-03-05 | Mallinckrodt, Inc. | Process for production of ioversol |
| US5089125A (en) | 1990-02-20 | 1992-02-18 | Hart Robert L | Chromatography column with sealing arrangement |
| US5204005A (en) | 1990-02-26 | 1993-04-20 | Mallinckrodt, Inc. | Reversed phase chromatographic process |
| US5177261A (en) | 1991-07-22 | 1993-01-05 | Mallinckrodt Medical, Inc. | Synthesis of ioversol using chloroacetyl chloride |
| US5210300A (en) | 1991-09-25 | 1993-05-11 | Malinckrodt Medical, Inc. | Purification of crude ioversol using continuous deionization |
| US5160437A (en) | 1991-12-03 | 1992-11-03 | Mallinckrodt Medical, Inc. | Purification of crude Ioversol using reverse osmosis |
| AU4230893A (en) | 1992-05-15 | 1993-12-13 | Mallinckrodt Medical, Inc. | Improved synthesis of ioversol |
| US5396003A (en) | 1993-05-27 | 1995-03-07 | Mallinckrodt Medical Pmc | Recovery and purification of 1,1,2-trichloroethane for reuse in the production of ioversol |
| CA2191983A1 (en) | 1994-06-24 | 1996-01-04 | Edward R. Bacon | 2,4,6-triiodo-5-substituted-amino-isophthalate esters useful as x-ray contrast agents for medical diagnostic imaging |
| IT1271107B (it) | 1994-11-29 | 1997-05-26 | Zambon Spa | Processo per la preparazione di un intermedio utile nella sintesi di composti organici |
| SK8897A3 (en) | 1995-05-23 | 1997-08-06 | Fructamine Spa | Process for the preparation of s-(-)-5-££2-(acetoxy)-1- -oxopropyl|amino|-2,4,6-triiodine-1,3-benzenedicarboxylic acid dichloride |
| ES2162117T3 (es) | 1995-12-01 | 2001-12-16 | Mallinckrodt Med Imaging Ie | Procedimiento cromatografico en fase inversa. |
| ATE208223T1 (de) | 1996-06-05 | 2001-11-15 | Mallinckrodt Med Imaging Ie | Umkehrphasenchromatographieverfahren |
| IN187816B (da) * | 1998-10-30 | 2002-06-29 | Reddy S Foundation Dr | |
| US6946060B2 (en) | 2002-07-01 | 2005-09-20 | Mallinckrodt Inc. | Purification of N,N-dimethylacetamide |
| WO2006100731A1 (ja) | 2005-03-18 | 2006-09-28 | Manac Inc. | ５−アミノ−２，４，６−トリヨードイソフタル酸誘導体のアセチル化方法 |
| EP2281807A1 (en) | 2009-07-21 | 2011-02-09 | GE Healthcare AS | Decolorizing 5-amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide, a contrast media intermediate |
| EP2277846A1 (en) | 2009-07-21 | 2011-01-26 | GE Healthcare AS | Obtaining free iodine in preparation of aqueous iodine chloride by adding potassium iodide |
| PT105770B (pt) | 2011-06-24 | 2013-07-08 | Hovione Farmaciencia S A | Novo intermediário e seu uso na preparação de agente de contrate triiodado |
| GB2496971A (en) * | 2011-11-25 | 2013-05-29 | Ge Healthcare As | Preparation of X-ray contrast agents |
| PT108524B (pt) * | 2015-06-02 | 2017-12-15 | Hovione Farmaciência S A | Processo para a preparação de intermediários úteis na preparação de agentes de contraste não-iónicos |
| CN106496058B (zh) * | 2016-10-12 | 2018-11-16 | 浙江海洲制药有限公司 | 非离子型造影剂碘佛醇中间体的制备方法 |
| FR3062850B1 (fr) | 2017-02-10 | 2020-01-31 | Guerbet | Procede de preparation monotope de composes organo-iodes |
| CN107698456A (zh) * | 2017-05-22 | 2018-02-16 | 成都丽璟科技有限公司 | 一种碘佛醇及其合成方法 |
-
2018
- 2018-08-02 FR FR1857242A patent/FR3084668A1/fr active Pending
-
2019
- 2019-08-02 PT PT197456353T patent/PT3830073T/pt unknown
- 2019-08-02 CN CN201980051654.8A patent/CN112543751B/zh active Active
- 2019-08-02 FI FIEP19745635.3T patent/FI3830073T3/fi active
- 2019-08-02 DK DK19745635.3T patent/DK3830073T3/da active
- 2019-08-02 ES ES19745635T patent/ES2992428T3/es active Active
- 2019-08-02 PL PL19745635.3T patent/PL3830073T3/pl unknown
- 2019-08-02 EP EP19745635.3A patent/EP3830073B1/fr active Active
- 2019-08-02 US US17/265,107 patent/US11472767B2/en active Active
- 2019-08-02 HU HUE19745635A patent/HUE067594T2/hu unknown
- 2019-08-02 WO PCT/EP2019/070869 patent/WO2020025787A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US11472767B2 (en) | 2022-10-18 |
| CN112543751A (zh) | 2021-03-23 |
| HUE067594T2 (hu) | 2024-10-28 |
| PT3830073T (pt) | 2024-07-25 |
| PL3830073T3 (pl) | 2024-10-07 |
| CN112543751B (zh) | 2023-11-10 |
| US20210284597A1 (en) | 2021-09-16 |
| FI3830073T3 (fi) | 2024-07-23 |
| EP3830073A1 (fr) | 2021-06-09 |
| WO2020025787A1 (fr) | 2020-02-06 |
| EP3830073B1 (fr) | 2024-05-01 |
| FR3084668A1 (fr) | 2020-02-07 |
| ES2992428T3 (es) | 2024-12-12 |
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