AU2013323981B2 - Preparation of an intermediate compound of Ioforminol - Google Patents
Preparation of an intermediate compound of Ioforminol Download PDFInfo
- Publication number
- AU2013323981B2 AU2013323981B2 AU2013323981A AU2013323981A AU2013323981B2 AU 2013323981 B2 AU2013323981 B2 AU 2013323981B2 AU 2013323981 A AU2013323981 A AU 2013323981A AU 2013323981 A AU2013323981 A AU 2013323981A AU 2013323981 B2 AU2013323981 B2 AU 2013323981B2
- Authority
- AU
- Australia
- Prior art keywords
- compound
- compound mixture
- bis
- mixture
- preparation
- 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.)
- Ceased
Links
Classifications
-
- 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
- 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
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/22—Separation; Purification; Stabilisation; Use of additives
- C07C231/24—Separation; Purification
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20121102 | 2012-09-27 | ||
| NO20121102 | 2012-09-27 | ||
| PCT/US2013/060081 WO2014052091A1 (en) | 2012-09-27 | 2013-09-17 | Preparation of an intermediate compound of ioforminol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2013323981A1 AU2013323981A1 (en) | 2015-03-05 |
| AU2013323981B2 true AU2013323981B2 (en) | 2017-09-14 |
Family
ID=49274871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2013323981A Ceased AU2013323981B2 (en) | 2012-09-27 | 2013-09-17 | Preparation of an intermediate compound of Ioforminol |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9884808B2 (enExample) |
| EP (1) | EP2900632B1 (enExample) |
| JP (1) | JP6431842B2 (enExample) |
| KR (1) | KR20150061635A (enExample) |
| CN (2) | CN110003038A (enExample) |
| AU (1) | AU2013323981B2 (enExample) |
| BR (1) | BR112015004591A2 (enExample) |
| CA (1) | CA2881852A1 (enExample) |
| IN (1) | IN2015DN01185A (enExample) |
| MX (1) | MX354604B (enExample) |
| RU (1) | RU2654461C2 (enExample) |
| WO (1) | WO2014052091A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2900632B1 (en) | 2012-09-27 | 2019-10-30 | Ge Healthcare As | Preparation of an intermediate compound of ioforminol |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000047549A1 (en) * | 1999-02-11 | 2000-08-17 | Nycomed Imaging As | Preparation of iodixanol |
| WO2006016815A1 (en) * | 2004-08-09 | 2006-02-16 | Ge Healthcare As | Preparation of iodixanol |
| WO2009008734A2 (en) * | 2007-07-12 | 2009-01-15 | Ge Healthcare As | Contrast agents |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0108638B1 (en) | 1982-11-08 | 1986-07-16 | NYEGAARD & CO. A/S | X-ray contrast agents |
| WO1997000240A1 (en) | 1995-06-16 | 1997-01-03 | Biophysica Foundation | Formyl derivatives as nonionic contrast media |
| GB9624612D0 (en) | 1996-11-26 | 1997-01-15 | Nycomed Imaging As | Process |
| NO20053687D0 (no) * | 2005-07-29 | 2005-07-29 | Amersham Health As | Crystallisation Process. |
| US20110021822A1 (en) * | 2009-07-21 | 2011-01-27 | Ge Healthcare As | continuous deacetylation and purification process in synthesis of non-ionic x-ray contrast agents |
| JP6325547B2 (ja) * | 2012-09-27 | 2018-05-16 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | Ｘ線造影剤イオホルミノールの調製 |
| EP2900632B1 (en) | 2012-09-27 | 2019-10-30 | Ge Healthcare As | Preparation of an intermediate compound of ioforminol |
-
2013
- 2013-09-17 EP EP13771008.3A patent/EP2900632B1/en active Active
- 2013-09-17 BR BR112015004591A patent/BR112015004591A2/pt not_active Application Discontinuation
- 2013-09-17 JP JP2015534549A patent/JP6431842B2/ja not_active Expired - Fee Related
- 2013-09-17 MX MX2015003912A patent/MX354604B/es active IP Right Grant
- 2013-09-17 US US14/430,155 patent/US9884808B2/en not_active Expired - Fee Related
- 2013-09-17 CA CA2881852A patent/CA2881852A1/en not_active Abandoned
- 2013-09-17 WO PCT/US2013/060081 patent/WO2014052091A1/en not_active Ceased
- 2013-09-17 KR KR1020157007427A patent/KR20150061635A/ko not_active Ceased
- 2013-09-17 AU AU2013323981A patent/AU2013323981B2/en not_active Ceased
- 2013-09-17 CN CN201910145184.3A patent/CN110003038A/zh active Pending
- 2013-09-17 RU RU2015107016A patent/RU2654461C2/ru not_active IP Right Cessation
- 2013-09-17 CN CN201380050455.8A patent/CN104661996A/zh active Pending
-
2015
- 2015-02-13 IN IN1185DEN2015 patent/IN2015DN01185A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000047549A1 (en) * | 1999-02-11 | 2000-08-17 | Nycomed Imaging As | Preparation of iodixanol |
| WO2006016815A1 (en) * | 2004-08-09 | 2006-02-16 | Ge Healthcare As | Preparation of iodixanol |
| WO2009008734A2 (en) * | 2007-07-12 | 2009-01-15 | Ge Healthcare As | Contrast agents |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2881852A1 (en) | 2014-04-03 |
| US20150246871A1 (en) | 2015-09-03 |
| MX2015003912A (es) | 2015-08-05 |
| IN2015DN01185A (enExample) | 2015-06-26 |
| JP6431842B2 (ja) | 2018-11-28 |
| BR112015004591A2 (pt) | 2017-07-04 |
| WO2014052091A1 (en) | 2014-04-03 |
| AU2013323981A1 (en) | 2015-03-05 |
| US9884808B2 (en) | 2018-02-06 |
| CN104661996A (zh) | 2015-05-27 |
| JP2015532280A (ja) | 2015-11-09 |
| KR20150061635A (ko) | 2015-06-04 |
| RU2015107016A (ru) | 2016-11-20 |
| CN110003038A (zh) | 2019-07-12 |
| RU2654461C2 (ru) | 2018-05-18 |
| MX354604B (es) | 2018-03-07 |
| EP2900632A1 (en) | 2015-08-05 |
| EP2900632B1 (en) | 2019-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |