Preparation of optical isomers

Industry

CPC
C07C227/30

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

Current Industry

C07C227/30Preparation of optical isomers

Industries

Patents Grantslast 30 patents

Information Patent Grant
5-substituted-5-hydroxy-5-aryl-3-oxo-pentanoate derivatives and the...
- Patent number 10,125,074
- Issue date Nov 13, 2018
- OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION
- Fujie Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pregabalin
- Patent number 10,023,885
- Issue date Jul 17, 2018
- Hikal Limited
- Swapnil Surendra Mohile
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Axially chiral N-(2-acylaryl)-2-[5,7-dihydro-6h-dibenzo[c,e]azepin-...
- Patent number 9,688,612
- Issue date Jun 27, 2017
- Hamari Chemicals, LTD
- Hiroki Moriwaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing L-amino acid
- Patent number 9,464,306
- Issue date Oct 11, 2016
- Kaneka Corporation
- Masutoshi Nojiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing threo-3-(3,4-dihydroxyphenyl)-L-serine
- Patent number 8,598,370
- Issue date Dec 3, 2013
- Dainippon Sumitomo Pharma Co., Ltd.
- Toshikazu Yagi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of (2R,3S)-3-phenylisoserine methyl est...
- Patent number 8,106,231
- Issue date Jan 31, 2012
- Indena S.p.A.
- Daniele Ciceri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing enantiomeric form of 2,3-diaminopropionic acid...
- Patent number 8,053,590
- Issue date Nov 8, 2011
- Sanofi-Aventis Deutschland GmbH
- Joerg Rieke-Zapp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing enantiomeric form of 2,3-diaminopropionic acid...
- Patent number 7,514,578
- Issue date Apr 7, 2009
- Sanofi-Aventis Deutschland GmbH
- Joerg Rieke-Zapp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the synthesis of 4-hydroxyisoleucine and the derivatives...
- Patent number 7,326,805
- Issue date Feb 5, 2008
- Charles Mioskowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Binaphthol derivatives and their use in optical resolution or optic...
- Patent number 7,268,252
- Issue date Sep 11, 2007
- Green of Life Co., Ltd.
- Kwan Mook Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthranilic acid derivatives as inhibitors of the cGMP-phosphodiest...
- Patent number 6,384,080
- Issue date May 7, 2002
- Fujisawa Pharmaceutical Co., Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparation of optically active .alpha.-amino-acids
- Patent number 5,026,906
- Issue date Jun 25, 1991
- Eniricerche S.p.A.
- Sandro Di Gioacchino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making an optically active mixture of an N-acyl-amino a...
- Patent number 4,929,755
- Issue date May 29, 1990
- The Standard Oil Company
- Mark C. Cesa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparation of optically active alpha-amino-acids
- Patent number 4,925,978
- Issue date May 15, 1990
- Eniricerche S.p.A.
- Sandro Di Gioacchino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Amino-hepta-5,6-dienoic acid
- Patent number 4,454,156
- Issue date Jun 12, 1984
- Merrell Toraude et Compagnie
- Patrick Casara
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
5-SUBSTITUTED-5-HYDROXY-5-ARYL-3-OXO-PENTANOATE DERIVATIVES AND THE...
- Publication number 20180118648
- Publication date May 3, 2018
- OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION
- Fujie TANAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AXIALLY CHIRAL N-(2-ACYLARYL)-2-[5,7-DIHYDRO-6H-DIBENZO[c,e]AZEPIN-...
- Publication number 20150321994
- Publication date Nov 12, 2015
- Hamari Chemicals, Ltd. 4-29
- Hiroki MORIWAKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optical Resolution Method for Bicyclic Compound Using Asymmetric Ca...
- Publication number 20140296569
- Publication date Oct 2, 2014
- DAIICHI SANKYO COMPANY, LIMITED
- Yoshitaka NAKAMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF DROXIDOPA SYNTHESIS
- Publication number 20130253061
- Publication date Sep 26, 2013
- Chelsea Therapeutics, Inc.
- Harish K. Pimplaskar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING THREO-3-(3,4-DIHYDROXYPHENYL)-L-SERINE
- Publication number 20120095256
- Publication date Apr 19, 2012
- DAINIPPON SUMITOMO PHARMA CO.,LTD.
- Toshikazu Yagi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING L-AMINO ACID
- Publication number 20110229940
- Publication date Sep 22, 2011
- KANEKA CORPORATION
- Masutoshi Nojiri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF (2R,3S)-3-PHENYLISOSERINE METHYL EST...
- Publication number 20100168460
- Publication date Jul 1, 2010
- Daniele Ciceri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ENANTIOMERIC FORM OF 2,3-DIAMINOPROPIONIC ACID...
- Publication number 20090203918
- Publication date Aug 13, 2009
- Sanofi-Aventis Deutschland GmbH
- Joerg Rieke-Zapp
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ENANTIOMERIC FORM OF 2,3-DIAMINOPROPIONIC ACID...
- Publication number 20070238778
- Publication date Oct 11, 2007
- Sanofi-Aventis Deutschland GmbH
- Joerg Rieke-Zapp
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the synthesis of 4-hydroxyisoleucine and the derivatives...
- Publication number 20070043240
- Publication date Feb 22, 2007
- Charles Mioskowski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Binaphthol derivatives and their use in optical resolution or optic...
- Publication number 20060173211
- Publication date Aug 3, 2006
- Kwan Mook Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Anthranilic acid derivatives as inhibitors of the CGMP-phosphodiest...
- Publication number 20020193614
- Publication date Dec 19, 2002
- Fujisawa Pharmaceutical Co. Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY

Preparation of optical isomers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

5-substituted-5-hydroxy-5-aryl-3-oxo-pentanoate derivatives and the...

Process for the preparation of pregabalin

Axially chiral N-(2-acylaryl)-2-[5,7-dihydro-6h-dibenzo[c,e]azepin-...

Method for producing L-amino acid

Process for producing threo-3-(3,4-dihydroxyphenyl)-L-serine

Process for the preparation of (2R,3S)-3-phenylisoserine methyl est...

Method for producing enantiomeric form of 2,3-diaminopropionic acid...

Method for producing enantiomeric form of 2,3-diaminopropionic acid...

Method for the synthesis of 4-hydroxyisoleucine and the derivatives...

Binaphthol derivatives and their use in optical resolution or optic...

Anthranilic acid derivatives as inhibitors of the cGMP-phosphodiest...

Method of preparation of optically active .alpha.-amino-acids

Process for making an optically active mixture of an N-acyl-amino a...

Method of preparation of optically active alpha-amino-acids

4-Amino-hepta-5,6-dienoic acid

Patents Applicationslast 30 patents

5-SUBSTITUTED-5-HYDROXY-5-ARYL-3-OXO-PENTANOATE DERIVATIVES AND THE...

AXIALLY CHIRAL N-(2-ACYLARYL)-2-[5,7-DIHYDRO-6H-DIBENZO[c,e]AZEPIN-...

Optical Resolution Method for Bicyclic Compound Using Asymmetric Ca...

METHOD OF DROXIDOPA SYNTHESIS

PROCESS FOR PRODUCING THREO-3-(3,4-DIHYDROXYPHENYL)-L-SERINE

METHOD FOR PRODUCING L-AMINO ACID

PROCESS FOR THE PREPARATION OF (2R,3S)-3-PHENYLISOSERINE METHYL EST...

METHOD FOR PRODUCING ENANTIOMERIC FORM OF 2,3-DIAMINOPROPIONIC ACID...

METHOD FOR PRODUCING ENANTIOMERIC FORM OF 2,3-DIAMINOPROPIONIC ACID...

Method for the synthesis of 4-hydroxyisoleucine and the derivatives...

Binaphthol derivatives and their use in optical resolution or optic...

Anthranilic acid derivatives as inhibitors of the CGMP-phosphodiest...