IL161288A0 - Production of keto acids - Google Patents
Production of keto acidsInfo
- Publication number
- IL161288A0 IL161288A0 IL16128802A IL16128802A IL161288A0 IL 161288 A0 IL161288 A0 IL 161288A0 IL 16128802 A IL16128802 A IL 16128802A IL 16128802 A IL16128802 A IL 16128802A IL 161288 A0 IL161288 A0 IL 161288A0
- Authority
- IL
- Israel
- Prior art keywords
- production
- keto acids
- keto
- acids
- Prior art date
Links
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
- C07C227/02—Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/323—Organic colour formers, e.g. leuco dyes
- B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- B41M5/3275—Fluoran compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01811051 | 2001-10-26 | ||
PCT/EP2002/011647 WO2003037846A1 (fr) | 2001-10-26 | 2002-10-17 | Production d'acides-cetones |
Publications (1)
Publication Number | Publication Date |
---|---|
IL161288A0 true IL161288A0 (en) | 2004-09-27 |
Family
ID=8184215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL16128802A IL161288A0 (en) | 2001-10-26 | 2002-10-17 | Production of keto acids |
Country Status (10)
Country | Link |
---|---|
US (1) | US20040242891A1 (fr) |
EP (1) | EP1442009A1 (fr) |
JP (1) | JP2005507416A (fr) |
CN (1) | CN1301962C (fr) |
BR (1) | BR0213487A (fr) |
CA (1) | CA2463156A1 (fr) |
IL (1) | IL161288A0 (fr) |
MX (1) | MXPA04003693A (fr) |
WO (1) | WO2003037846A1 (fr) |
ZA (1) | ZA200402622B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10319450A1 (de) * | 2003-04-30 | 2004-11-18 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Pharmazeutische Formulierung des Telmisartan Natriumsalzes |
US9029363B2 (en) | 2003-04-30 | 2015-05-12 | Boehringer Ingelheim International Gmbh | Telmisartan sodium salt pharmaceutical formulation |
CN102503847B (zh) * | 2011-10-26 | 2015-09-16 | 河北建新化工股份有限公司 | 二苯酮酸类化合物的制备方法 |
CN106349091A (zh) * | 2016-08-30 | 2017-01-25 | 沈阳化工大学 | 一种熔融态合成2‑(4‑二乙氨基‑2‑羟基苯甲酰基)苯甲酸的方法 |
EP3638647B1 (fr) * | 2017-06-14 | 2024-01-17 | SABIC Global Technologies B.V. | Procédé de mono n-alkylation d'aminophénol |
CN109946353A (zh) * | 2018-11-08 | 2019-06-28 | 利多(香港)有限公司 | 电势型生物传感器和检测方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE87068C (fr) * | ||||
GB2014629A (en) * | 1978-02-16 | 1979-08-30 | Ciba Geigy Ag | Pressure-sensitive Recording Material |
JP3501816B2 (ja) * | 1991-04-25 | 2004-03-02 | 三井化学株式会社 | ケト酸の製造方法 |
US5371285A (en) * | 1991-04-25 | 1994-12-06 | Mitsui Petrochemical Industries, Ltd. | Method of producing keto acids |
EP0561738B1 (fr) * | 1992-03-17 | 1997-06-04 | Ciba SC Holding AG | Composés chromogènes de fluorane |
GB9700375D0 (en) * | 1997-01-09 | 1997-02-26 | Ciba Geigy Ag | Purification process |
WO2000026037A1 (fr) * | 1998-10-30 | 2000-05-11 | Ciba Specialty Chemicals Holding Inc. | Support d'enregistrement thermosensible |
-
2002
- 2002-10-17 EP EP02785236A patent/EP1442009A1/fr not_active Withdrawn
- 2002-10-17 JP JP2003540129A patent/JP2005507416A/ja not_active Withdrawn
- 2002-10-17 WO PCT/EP2002/011647 patent/WO2003037846A1/fr not_active Application Discontinuation
- 2002-10-17 IL IL16128802A patent/IL161288A0/xx unknown
- 2002-10-17 CN CNB028210492A patent/CN1301962C/zh not_active Expired - Fee Related
- 2002-10-17 US US10/492,467 patent/US20040242891A1/en not_active Abandoned
- 2002-10-17 BR BR0213487-0A patent/BR0213487A/pt not_active Application Discontinuation
- 2002-10-17 MX MXPA04003693A patent/MXPA04003693A/es active IP Right Grant
- 2002-10-17 CA CA002463156A patent/CA2463156A1/fr not_active Abandoned
-
2004
- 2004-04-02 ZA ZA200402622A patent/ZA200402622B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1301962C (zh) | 2007-02-28 |
EP1442009A1 (fr) | 2004-08-04 |
US20040242891A1 (en) | 2004-12-02 |
WO2003037846A1 (fr) | 2003-05-08 |
JP2005507416A (ja) | 2005-03-17 |
ZA200402622B (en) | 2006-05-31 |
CA2463156A1 (fr) | 2003-05-08 |
MXPA04003693A (es) | 2004-07-30 |
CN1575274A (zh) | 2005-02-02 |
BR0213487A (pt) | 2004-11-03 |
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