Separation of optical isomers

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CPC
C07C209/88

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton

Current Industry

C07C209/88Separation of optical isomers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods of synthesis of (1R,2R,5R)-5-amino-2-methyl-cyclohexanol hy...
- Patent number 11,780,801
- Issue date Oct 10, 2023
- Celgene Corporation
- Terrence Joseph Connolly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesis of (1R,2R,5R)-5-amino-2-methylcyclohexanol hyd...
- Patent number 11,192,847
- Issue date Dec 7, 2021
- Celgene Corporation
- Terrence Joseph Connolly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an aromatic polyamine mixture
- Patent number 11,028,042
- Issue date Jun 8, 2021
- BASF SE
- Viktor Ladnak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of synthesis of (1R, 2R, 5R)-5-amino-2-methylcyclohexanol h...
- Patent number 10,774,033
- Issue date Sep 15, 2020
- Celgene Corporation
- Terrence Joseph Connolly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isomerization of MDACH
- Patent number 10,329,238
- Issue date Jun 25, 2019
- BASF SE
- Andreas Weickgenannt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, and flavor composition and/or fragrance composition conta...
- Patent number 10,294,193
- Issue date May 21, 2019
- Takasago International Corporation
- Kenichiro Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesis of (1R,2R,5R)-5-amino-2-methylcyclohexanol hyd...
- Patent number 10,252,981
- Issue date Apr 9, 2019
- Celgene Corporation
- Terrence Joseph Connolly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (R)-1,1,3-trimethyl-4-aminoindane
- Patent number 9,765,032
- Issue date Sep 19, 2017
- Sumitomo Chemical Company, Limited
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cycloalkylmethylamines
- Patent number 9,296,681
- Issue date Mar 29, 2016
- Reviva Pharmaceuticals, Inc.
- Laxminarayan Bhat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (R)-1, 1, 3-trimethyl-4-aminoindane
- Patent number 9,227,911
- Issue date Jan 5, 2016
- Sumitomo Chemical Company, Limited
- Satoru Ujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of using cycloalkylmethylamine derivatives
- Patent number 9,096,515
- Issue date Aug 4, 2015
- Reviva Pharmaceuticals, Inc.
- Laxminarayan Bhat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Atropisomeric 1,8-bisphenolnapthalenes and their use in enantiosele...
- Patent number 9,085,511
- Issue date Jul 21, 2015
- Georgetown University
- Christian Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of enantiomerically pure amines
- Patent number 8,809,589
- Issue date Aug 19, 2014
- Generics [UK] Limited
- Vinayak Govind Gore
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions, synthesis, and methods of using cycloalkylmethylamine...
- Patent number 8,604,244
- Issue date Dec 10, 2013
- Reviva Pharmaceuticals, Inc.
- Laxminarayan Bhat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of enantiomerically pure amines
- Patent number 8,569,545
- Issue date Oct 29, 2013
- Generics (UK) Limited
- Vinayak Gore
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recycling process for preparing sertraline
- Patent number 7,262,327
- Issue date Aug 28, 2007
- Teva Pharmaceutical Industries Ltd.
- Marioara Mendelovici
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing sertraline
- Patent number 6,723,878
- Issue date Apr 20, 2004
- Orion Corporation Fermion
- Ilpo Laitinen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Racemization of optically active amines
- Patent number 6,576,795
- Issue date Jun 10, 2003
- BASF Aktiengesellschaft
- Frank Funke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Racemization of optically active amines
- Patent number 6,548,704
- Issue date Apr 15, 2003
- BASF Aktiengesellschaft
- Frank Funke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions containing and methods of using 1-aminoindan and deriv...
- Patent number 6,528,685
- Issue date Mar 4, 2003
- Teva Pharmaceutical Industries, Ltd.
- Sasson Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing optically active amines and optically active...
- Patent number 6,342,636
- Issue date Jan 29, 2002
- Yamakawa Chemical Industry Co., Ltd.
- Kazuhiko Saigo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
β-diketone compounds β-diketone compounds coordinated...
- Patent number 6,303,796
- Issue date Oct 16, 2001
- Chisso Corporation
- Masahiko Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions containing and methods of using 1-aminoindan and deriv...
- Patent number 6,271,263
- Issue date Aug 7, 2001
- Teva Pharmaceutical Industries, Ltd.
- Benjamin Sklarz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fungicidal trifluoromethylalkylamino-triazolopyrimidines
- Patent number 6,204,269
- Issue date Mar 20, 2001
- American Cyanamid Co.
- Waldemar Pfrengle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing optically active 1-phenylethylamines
- Patent number 6,034,278
- Issue date Mar 7, 2000
- Bayer Aktiengesellschaft
- Walter Merz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of resolving racemic mixtures
- Patent number 6,015,903
- Issue date Jan 18, 2000
- BASF Aktiengesellschaft
- Wolfgang Viergutz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions containing and methods of using 1-aminoindan and deriv...
- Patent number 5,994,408
- Issue date Nov 30, 1999
- Teva Pharmaceutical Industries, Ltd.
- Sasson Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fungicidal trifluoromethylalkylamino-triazolopyrimidines
- Patent number 5,986,135
- Issue date Nov 16, 1999
- American Cyanamid Company
- Waldemar Pfrengle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of .alpha.-, .beta.- or .gamma.-substituted carboxylic...
- Patent number 5,965,032
- Issue date Oct 12, 1999
- BASF Aktiengesellschaft
- Markus Frede
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions containing and methods of using 1-aminoindan and deriv...
- Patent number 5,914,349
- Issue date Jun 22, 1999
- Teva Pharmaceutical Industries, Ltd.
- Sasson Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING TOLUYLENE DIAMINE MIXTURES
- Publication number 20230159433
- Publication date May 25, 2023
- COVESTRO DEUTSCHLAND AG
- Sebastian Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A DEVICE AND METHOD FOR CONVERTING AND SEPARATING AT LEAST ONE REAC...
- Publication number 20230149880
- Publication date May 18, 2023
- VITO NV
- Claudia MATASSA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS OF SYNTHESIS OF (1R,2R,5R)-5-AMINO-2-METHYL-CYCLOHEXANOL HY...
- Publication number 20220234990
- Publication date Jul 28, 2022
- Celgene Corporation
- Terrence Joseph CONNOLLY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF SYNTHESIS OF (1R,2R,5R)-5-AMINO-2-METHYLCYCLOHEXANOL HYD...
- Publication number 20200369600
- Publication date Nov 26, 2020
- Celgene Corporation
- Terrence Joseph CONNOLLY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AN AROMATIC POLYAMINE MIXTURE
- Publication number 20200339501
- Publication date Oct 29, 2020
- BASF SE
- Viktor LADNAK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF SYNTHESIS OF (1R,2R,5R)-5-AMINO-2-METHYLCYCLOHEXANOL HYD...
- Publication number 20190152893
- Publication date May 23, 2019
- Celgene Corporation
- Terrence Joseph CONNOLLY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ISOMERIZATION OF MDACH
- Publication number 20180327347
- Publication date Nov 15, 2018
- BASF SE
- Andreas WEICKGENANNT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING (R)-1,1,3-TRIMETHYL-4-AMINOINDANE
- Publication number 20170166532
- Publication date Jun 15, 2017
- Sumitomo Chemical Company, Limited
- Tadafumi MATSUNAGA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUND, AND FLAVOR COMPOSITION AND/OR FRAGRANCE COMPOSITION...
- Publication number 20170088503
- Publication date Mar 30, 2017
- Takasago International Corporation
- Kenichiro ADACHI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR PRODUCING (R)-1, 1, 3-TRIMETHYL-4-AMINOINDANE
- Publication number 20150203438
- Publication date Jul 23, 2015
- Sumitomo Chemical Company, Limited
- Satoru Ujita
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ATROPISOMERIC 1,8-BISPHENOLNAPTHALENES AND THEIR USE IN ENANTIOSELE...
- Publication number 20140128637
- Publication date May 8, 2014
- Christian Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CYCLOALKYLMETHYLAMINES
- Publication number 20140066500
- Publication date Mar 6, 2014
- Reviva Pharmaceuticals, Inc.
- Laxminarayan BHAT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL STEREOISOMERIC MIXTURES, SYNTHESIS AND USES THEREOF
- Publication number 20140051888
- Publication date Feb 20, 2014
- AMPAC Fine Chemicals LLC
- William DUBAY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF USING CYCLOALKYLMETHYLAMINE DERIVATIVES
- Publication number 20140024709
- Publication date Jan 23, 2014
- Reviva Pharmaceuticals, Inc.
- Laxminarayan Bhat
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE RACEMIZATION OF OPTICALLY ACTIVE ARYLALKYLAMINES
- Publication number 20130345475
- Publication date Dec 26, 2013
- Marcus Georg SCHREMS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY PURE AMINES
- Publication number 20130303741
- Publication date Nov 14, 2013
- Vinayak Govind GORE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RESOLUTION METHODS FOR ISOLATING DESIRED ENANTIOMERS OF TAPENTADOL...
- Publication number 20130096346
- Publication date Apr 18, 2013
- ACTAVIS GROUP PTC EHF
- Mayur Devjibhai Khunt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compositions, Synthesis, and Methods of Using Cycloalkylmethylamine...
- Publication number 20120172426
- Publication date Jul 5, 2012
- Reviva Pharmaceuticals, Inc.
- Laxminarayan Bhat
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY PURE AMINES
- Publication number 20110251288
- Publication date Oct 13, 2011
- Albany Gate
- Vinayak Gore
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE SEPARATION OF ENANTIOMERICALLY PURE COMPOUNDS
- Publication number 20110230666
- Publication date Sep 22, 2011
- SHODHANA LABORATORIES LIMITED
- Thota Giridhar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR FRACTIONATING STEREOISOMERIC COMPOUNDS
- Publication number 20090030235
- Publication date Jan 29, 2009
- BASF SE
- Christoph Jakel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Separating agent for enantiomeric isomers
- Publication number 20090008329
- Publication date Jan 8, 2009
- Daicel Chemical Industries, Ltd.
- Natsuki Kasuya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Recycling process for preparing sertraline
- Publication number 20070213562
- Publication date Sep 13, 2007
- Ami Zoran
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of aromatic amines
- Publication number 20060252964
- Publication date Nov 9, 2006
- Andrew John Blacker
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Enantiomerically enriched 1-phenylethylamines
- Publication number 20050131073
- Publication date Jun 16, 2005
- Bjorn Schlummer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Recycling process for preparing sertraline
- Publication number 20050107636
- Publication date May 19, 2005
- Marioara Mendelovici
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Separatory agent for optical isomer
- Publication number 20040149660
- Publication date Aug 5, 2004
- Natsuki Kasuya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing sertraline
- Publication number 20030050509
- Publication date Mar 13, 2003
- ORION CORPORATION FERMION
- Ilpo Laitinen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of sertraline and intermediates useful t...
- Publication number 20030013768
- Publication date Jan 16, 2003
- ORION COPRORATION FERMION
- Ilpo Laitinen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Racemization of optically active amines
- Publication number 20020120166
- Publication date Aug 29, 2002
- Frank Funke
- C07 - ORGANIC CHEMISTRY

Separation of optical isomers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods of synthesis of (1R,2R,5R)-5-amino-2-methyl-cyclohexanol hy...

Methods of synthesis of (1R,2R,5R)-5-amino-2-methylcyclohexanol hyd...

Process for preparing an aromatic polyamine mixture

Methods of synthesis of (1R, 2R, 5R)-5-amino-2-methylcyclohexanol h...

Isomerization of MDACH

Compound, and flavor composition and/or fragrance composition conta...

Methods of synthesis of (1R,2R,5R)-5-amino-2-methylcyclohexanol hyd...

Method for producing (R)-1,1,3-trimethyl-4-aminoindane

Cycloalkylmethylamines

Method for producing (R)-1, 1, 3-trimethyl-4-aminoindane

Methods of using cycloalkylmethylamine derivatives

Atropisomeric 1,8-bisphenolnapthalenes and their use in enantiosele...

Process for the preparation of enantiomerically pure amines

Compositions, synthesis, and methods of using cycloalkylmethylamine...

Process for the preparation of enantiomerically pure amines

Recycling process for preparing sertraline

Method for preparing sertraline

Racemization of optically active amines

Racemization of optically active amines

Compositions containing and methods of using 1-aminoindan and deriv...

Process for preparing optically active amines and optically active...

&#x03B2;-diketone compounds &#x03B2;-diketone compounds coordinated...

Compositions containing and methods of using 1-aminoindan and deriv...

Fungicidal trifluoromethylalkylamino-triazolopyrimidines

Method for producing optically active 1-phenylethylamines

Method of resolving racemic mixtures

Compositions containing and methods of using 1-aminoindan and deriv...

Fungicidal trifluoromethylalkylamino-triazolopyrimidines

Purification of .alpha.-, .beta.- or .gamma.-substituted carboxylic...

Compositions containing and methods of using 1-aminoindan and deriv...

Patents Applicationslast 30 patents

METHOD FOR PREPARING TOLUYLENE DIAMINE MIXTURES

A DEVICE AND METHOD FOR CONVERTING AND SEPARATING AT LEAST ONE REAC...

METHODS OF SYNTHESIS OF (1R,2R,5R)-5-AMINO-2-METHYL-CYCLOHEXANOL HY...

METHODS OF SYNTHESIS OF (1R,2R,5R)-5-AMINO-2-METHYLCYCLOHEXANOL HYD...

PROCESS FOR PREPARING AN AROMATIC POLYAMINE MIXTURE

METHODS OF SYNTHESIS OF (1R,2R,5R)-5-AMINO-2-METHYLCYCLOHEXANOL HYD...

ISOMERIZATION OF MDACH

METHOD FOR PRODUCING (R)-1,1,3-TRIMETHYL-4-AMINOINDANE

NOVEL COMPOUND, AND FLAVOR COMPOSITION AND/OR FRAGRANCE COMPOSITION...

METHOD FOR PRODUCING (R)-1, 1, 3-TRIMETHYL-4-AMINOINDANE

ATROPISOMERIC 1,8-BISPHENOLNAPTHALENES AND THEIR USE IN ENANTIOSELE...

CYCLOALKYLMETHYLAMINES

NOVEL STEREOISOMERIC MIXTURES, SYNTHESIS AND USES THEREOF

METHODS OF USING CYCLOALKYLMETHYLAMINE DERIVATIVES

PROCESS FOR THE RACEMIZATION OF OPTICALLY ACTIVE ARYLALKYLAMINES

PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY PURE AMINES

RESOLUTION METHODS FOR ISOLATING DESIRED ENANTIOMERS OF TAPENTADOL...

Compositions, Synthesis, and Methods of Using Cycloalkylmethylamine...

PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY PURE AMINES

PROCESS FOR THE SEPARATION OF ENANTIOMERICALLY PURE COMPOUNDS

METHOD FOR FRACTIONATING STEREOISOMERIC COMPOUNDS

Separating agent for enantiomeric isomers

Recycling process for preparing sertraline

Process for the preparation of aromatic amines

Enantiomerically enriched 1-phenylethylamines

Recycling process for preparing sertraline

Separatory agent for optical isomer

Method for preparing sertraline

Process for the production of sertraline and intermediates useful t...

Racemization of optically active amines

β-diketone compounds β-diketone compounds coordinated...