from carboxylic acids involving a Hofmann, Curtius, Schmidt, or Lossen-type rearrangement

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CPC
C07C209/56

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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

C07C209/56from carboxylic acids involving a Hofmann, Curtius, Schmidt, or Lossen-type rearrangement

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Patents Grantslast 30 patents

Information Patent Grant
Compound having acridan ring structure, and organic electroluminesc...
- Patent number 9,818,949
- Issue date Nov 14, 2017
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed fluoranthene compound, material for organic electrolumine...
- Patent number 9,741,943
- Issue date Aug 22, 2017
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amine compounds and their use as zero or low VOC neutralizers
- Patent number 9,428,445
- Issue date Aug 30, 2016
- Angus Chemical Company
- Charles E. Coburn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having acridan ring structure, and organic electroluminesc...
- Patent number 8,852,759
- Issue date Oct 7, 2014
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of optically active intermediates
- Patent number 8,278,475
- Issue date Oct 2, 2012
- Astrazeneca AB
- Masaru Mitsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a rubber anti-aging agent, a vulcanization ac...
- Patent number 8,222,011
- Issue date Jul 17, 2012
- Sumitomo Rubber Industries, Ltd.
- Keitaro Fujikura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of optically active intermediates
- Patent number 8,026,396
- Issue date Sep 27, 2011
- Astrazeneca AB
- Masaru Mitsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of optically active intermediates
- Patent number 7,790,927
- Issue date Sep 7, 2010
- Astrazeneca AB
- Masaru Mitsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing amines from hydroxamic acids
- Patent number 7,468,460
- Issue date Dec 23, 2008
- Archimica GmbH
- Andreas Meudt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing amines
- Patent number 7,205,440
- Issue date Apr 17, 2007
- LANXESS Deutschland GmbH
- Peter Wenzl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkyl 1-methylcyclopropanecarboxylate
- Patent number 6,552,217
- Issue date Apr 22, 2003
- Eastman Chemical Company
- John Clark Hubbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing chiral (s)-2,3-disubstituted-1-propylamine de...
- Patent number 6,417,403
- Issue date Jul 9, 2002
- Samsung Fine Chemicals Co., Ltd.
- Kyoung Rok Roh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cyclopropanamine
- Patent number 5,728,873
- Issue date Mar 17, 1998
- Huels Aktiengesellschaft
- Wolfgang Kleemiss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing aromatic amine derivatives
- Patent number 5,354,891
- Issue date Oct 11, 1994
- Fuji Photo Film Co., Ltd.
- Tatsuhiko Obayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cyclopropylamine
- Patent number 5,032,687
- Issue date Jul 16, 1991
- Kernforschunganlage Julich Gesellschaft mit beschrankter Haftung.
- Herbert Diehl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for bis(4-aminophenyl)hexafluoropropane
- Patent number 5,011,997
- Issue date Apr 30, 1991
- Hoechst Celanese Corp.
- James R. Hazen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing 2,2-bis(4-aminophenyl)-hexafluoropropane
- Patent number 4,987,259
- Issue date Jan 22, 1991
- Central Glass Company, Limited
- Masamichi Maruta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of fluoroanthranilic acids
- Patent number 4,521,616
- Issue date Jun 4, 1985
- Occidental Chemical Corporation
- Michael J. Fifolt
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NOVEL PROCESSES FOR THE PREPARATION OF PHENYLCYCLOPROPYLAMINE DERIV...
- Publication number 20140350301
- Publication date Nov 27, 2014
- Anil Shahaji KHILE
- 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
NOVEL PROCESSES FOR THE PREPARATION OF PHENYLCYCLOPROPYLAMINE DERIV...
- Publication number 20130165696
- Publication date Jun 27, 2013
- ACTAVIS GROUP PTC EHF
- Anil Shahaji Khile
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESC...
- Publication number 20130075715
- Publication date Mar 28, 2013
- HODOGAYA CHEMICAL CO., LTD.
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR PRODUCING A RUBBER ANTI-AGING AGENT, A VULCANIZATION AC...
- Publication number 20120259048
- Publication date Oct 11, 2012
- Keitaro FUJIKURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes For The Preparation Of Optically Active Intermediates
- Publication number 20120136167
- Publication date May 31, 2012
- AstraZeneca AB
- Masaru Mitsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL PROCESS
- Publication number 20110313196
- Publication date Dec 22, 2011
- Stephan Bachmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes For The Preparation Of Optically Active Intermediates
- Publication number 20100331575
- Publication date Dec 30, 2010
- AstraZeneca AB
- Masaru Mitsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ANTIAGING AGENT, VULCANIZATION ACCELERATOR OR...
- Publication number 20090306431
- Publication date Dec 10, 2009
- Keitaro FUJIKURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Amines from Hydroxamic Acids
- Publication number 20080221357
- Publication date Sep 11, 2008
- Andreas Meudt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes For The Preparation Of Optically Active Intermediates
- Publication number 20080071114
- Publication date Mar 20, 2008
- AstraZeneca AB
- Masaru Mitsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing amines
- Publication number 20050113582
- Publication date May 26, 2005
- Peter Wenzl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of alkyl 1-methylcyclopropanecarboxylate
- Publication number 20020016493
- Publication date Feb 7, 2002
- John Clark Hubbs
- C07 - ORGANIC CHEMISTRY

from carboxylic acids involving a Hofmann, Curtius, Schmidt, or Lossen-type rearrangement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compound having acridan ring structure, and organic electroluminesc...

Condensed fluoranthene compound, material for organic electrolumine...

Amine compounds and their use as zero or low VOC neutralizers

Compound having acridan ring structure, and organic electroluminesc...

Processes for the preparation of optically active intermediates

Process for producing a rubber anti-aging agent, a vulcanization ac...

Processes for the preparation of optically active intermediates

Processes for the preparation of optically active intermediates

Method for producing amines from hydroxamic acids

Method of producing amines

Process for the preparation of alkyl 1-methylcyclopropanecarboxylate

Process for preparing chiral (s)-2,3-disubstituted-1-propylamine de...

Process for the preparation of cyclopropanamine

Method of producing aromatic amine derivatives

Process for the preparation of cyclopropylamine

Process for bis(4-aminophenyl)hexafluoropropane

Process of preparing 2,2-bis(4-aminophenyl)-hexafluoropropane

Method for the preparation of fluoroanthranilic acids

Patents Applicationslast 30 patents

NOVEL PROCESSES FOR THE PREPARATION OF PHENYLCYCLOPROPYLAMINE DERIV...

NOVEL STEREOISOMERIC MIXTURES, SYNTHESIS AND USES THEREOF

NOVEL PROCESSES FOR THE PREPARATION OF PHENYLCYCLOPROPYLAMINE DERIV...

COMPOUND HAVING ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESC...

PROCESS FOR PRODUCING A RUBBER ANTI-AGING AGENT, A VULCANIZATION AC...

Processes For The Preparation Of Optically Active Intermediates

NOVEL PROCESS

Processes For The Preparation Of Optically Active Intermediates

PROCESS FOR PRODUCING ANTIAGING AGENT, VULCANIZATION ACCELERATOR OR...

Method for Producing Amines from Hydroxamic Acids

Processes For The Preparation Of Optically Active Intermediates

Method for producing amines

Process for the preparation of alkyl 1-methylcyclopropanecarboxylate