SE0000811D0 - Process for the production of 2-hydroxyethylmaleimide and the production obtained by the process - Google Patents
Process for the production of 2-hydroxyethylmaleimide and the production obtained by the processInfo
- Publication number
- SE0000811D0 SE0000811D0 SE0000811A SE0000811A SE0000811D0 SE 0000811 D0 SE0000811 D0 SE 0000811D0 SE 0000811 A SE0000811 A SE 0000811A SE 0000811 A SE0000811 A SE 0000811A SE 0000811 D0 SE0000811 D0 SE 0000811D0
- Authority
- SE
- Sweden
- Prior art keywords
- production
- hydroxyethylmaleimide
- hemi
- furan
- adduct
- Prior art date
Links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
Abstract
The invention relates to the production of 2-hydroxyethylmaleimide (HEMI) by: a) reacting furan and maleic anhydride to a furan-adduct (Furan-A); b) reacting ethanolamine with Furan-A to form a hydroxyethylmaleimide-adduct (HEMI-A); and c) deprotecting HEMI-A to form HEMI; and to HEMI in pure form obtained by the process.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000811A SE0000811D0 (en) | 2000-03-13 | 2000-03-13 | Process for the production of 2-hydroxyethylmaleimide and the production obtained by the process |
AU42919/01A AU4291901A (en) | 2000-03-13 | 2001-03-12 | Process for the production of 2-hydroxyethylmaleimide and the product obtained by the process |
PCT/SE2001/000510 WO2001068601A1 (en) | 2000-03-13 | 2001-03-12 | Process for the production of 2-hydroxyethylmaleimide and the product obtained by the process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000811A SE0000811D0 (en) | 2000-03-13 | 2000-03-13 | Process for the production of 2-hydroxyethylmaleimide and the production obtained by the process |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0000811D0 true SE0000811D0 (en) | 2000-03-13 |
Family
ID=20278775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0000811A SE0000811D0 (en) | 2000-03-13 | 2000-03-13 | Process for the production of 2-hydroxyethylmaleimide and the production obtained by the process |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4291901A (en) |
SE (1) | SE0000811D0 (en) |
WO (1) | WO2001068601A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7790835B2 (en) | 2003-12-03 | 2010-09-07 | Nektar Therapeutics | Method of preparing maleimide functionalized polymers |
DE602006013151D1 (en) | 2005-07-19 | 2010-05-06 | Nektar Therapeutics | METHOD FOR PRODUCING POLYMERMALIMIDES |
WO2007044169A1 (en) * | 2005-10-06 | 2007-04-19 | Albemarle Corporation | Processes for the production of hydroxyalkylmaleimides |
ITNA20090047A1 (en) * | 2009-07-16 | 2011-01-17 | Adele Bolognese | ANTITUMORAL AGENTS WITH INHIBITIVE ACTIVITY OF PRENILATION PROTEINS, PREPARATION PROCESS AND USE IN THE MEDICAL FIELD |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2576080A (en) * | 1949-03-11 | 1951-11-20 | Sharples Chemicals Inc | Plant growth regulation |
FR2031538A1 (en) * | 1969-02-20 | 1970-11-20 | Eastman Kodak Co | Maleimide and its n-substd derivs prepn |
JPH02268155A (en) * | 1989-04-07 | 1990-11-01 | Teijin Ltd | Production of n-alkylmaleimides containing pendant hydroxyl group |
JPH02268156A (en) * | 1989-04-07 | 1990-11-01 | Teijin Ltd | Production of maleimides containing pendant hydroxyl group |
-
2000
- 2000-03-13 SE SE0000811A patent/SE0000811D0/en unknown
-
2001
- 2001-03-12 AU AU42919/01A patent/AU4291901A/en not_active Abandoned
- 2001-03-12 WO PCT/SE2001/000510 patent/WO2001068601A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU4291901A (en) | 2001-09-24 |
WO2001068601A1 (en) | 2001-09-20 |
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