by dehydration of carboxylic acid amides

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C07C253/20

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C253/00Preparation of carboxylic acid nitriles

Current Industry

C07C253/20by dehydration of carboxylic acid amides

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing aromatic nitrile compound and method for produ...
- Patent number 12,202,786
- Issue date Jan 21, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Hidefumi Harada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing aromatic nitrile compound
- Patent number 12,054,448
- Issue date Aug 6, 2024
- API CORPORATION
- Masaki Nagahama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing malononitrile oxime ether compound and intermed...
- Patent number 11,952,355
- Issue date Apr 9, 2024
- Shenyang Sinochem Agrochemicals R&D Co., LTD
- Hongfei Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing (dimethylaminomethylene) malononitrile using a...
- Patent number 11,708,321
- Issue date Jul 25, 2023
- Fudan University
- Fener Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing aromatic nitrile compound and method for produ...
- Patent number 11,673,856
- Issue date Jun 13, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Hidefumi Harada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated methods and systems for producing amide and nitrile comp...
- Patent number 11,498,894
- Issue date Nov 15, 2022
- Novomer, Inc.
- Eric Stoutenburg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biobased carbon fibers and carbon black and methods of making the same
- Patent number 10,899,622
- Issue date Jan 26, 2021
- Novomer, Inc.
- Sadesh Sookraj
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the preparation of fluoroalkylnitriles and the correspo...
- Patent number 10,899,722
- Issue date Jan 26, 2021
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Albert Schnatterer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for the preparation of diastereomerically and enantiomeri...
- Patent number 10,597,353
- Issue date Mar 24, 2020
- Quimica Sintetica, S.A.
- Giuseppe Barreca
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthetic building blocks for the production of materials for organ...
- Patent number 10,407,384
- Issue date Sep 10, 2019
- Merck Patent GmbH
- Philipp Stoessel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthetic building blocks for the production of materials for organ...
- Patent number 9,718,764
- Issue date Aug 1, 2017
- Merck Patent GmbH
- Philipp Stoessel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 2,3-dihydroxy benzonitrile
- Patent number 9,567,292
- Issue date Feb 14, 2017
- Laurus Labs Private Limited
- Hari Krishna Mudduluru
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing diaminobutane (DAB), succinic dinitrile (SD...
- Patent number 8,937,147
- Issue date Jan 20, 2015
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing hexamethylenediamine (HMD), adiponitrile (A...
- Patent number 8,742,060
- Issue date Jun 3, 2014
- BioAmber Inc.
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pyrimidine derivatives
- Patent number 8,658,793
- Issue date Feb 25, 2014
- DSM IP Assets B.V.
- Reinhard Karge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing compounds including nitrile functions
- Patent number 8,501,979
- Issue date Aug 6, 2013
- Rhodia Operations
- Roland Jacquot
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pyrimidine derivatives
- Patent number 8,461,168
- Issue date Jun 11, 2013
- DSM IP Assets B.V.
- Reinhard Karge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing fluoroalkyl nitriles
- Patent number 8,203,015
- Issue date Jun 19, 2012
- Bayer CropScience AG
- Norbert Lui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing nitriles by elimination reactions
- Patent number 7,939,688
- Issue date May 10, 2011
- Archimica GmbH
- Andreas Meudt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dim...
- Patent number 7,705,148
- Issue date Apr 27, 2010
- Janssen Pharmaceutica N.V.
- Didier Philippe Robert Schils
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dim...
- Patent number 7,563,922
- Issue date Jul 21, 2009
- JANSSEN PHARMACEUTICA NV
- Didier Philippe Robert Schils
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dim...
- Patent number 7,399,856
- Issue date Jul 15, 2008
- Janssen Pharmaceutica N.V.
- Didier Philippe Robert Schils
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing alkoxy malonic acid dinitriles
- Patent number 6,673,957
- Issue date Jan 6, 2004
- Lonza AG
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid phase nitrile synthesis
- Patent number 6,664,410
- Issue date Dec 16, 2003
- Millennium Pharmaceuticals Limited
- Ryszard Kobylecki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation of the products of polyamide ammonolysis
- Patent number 6,627,046
- Issue date Sep 30, 2003
- E. I. Du Pont de Nemours and Company
- Stuart Borden Fergusson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of malononitrile
- Patent number 6,353,126
- Issue date Mar 5, 2002
- Creanova Inc.
- Chitoor S. Subramaniam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of making benzoyl halides and nitriles
- Patent number 6,313,337
- Issue date Nov 6, 2001
- Occidental Chemical Corporation
- Dean R. Lagerwall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of malononitrile
- Patent number 6,297,393
- Issue date Oct 2, 2001
- Council of Scientific & Industrial Research
- Ananda Kumar Bandyopadhyay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-hydroxybenzonitrile
- Patent number 6,248,917
- Issue date Jun 19, 2001
- Huels Aktiengesellschaft
- Wolfgang Kleemiss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 4-cyano-4'-hydroxybiphenyl
- Patent number 6,160,157
- Issue date Dec 12, 2000
- Societe d'Expansion Scientifique Expansia
- Jean-Bernard Cazaux
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING AROMATIC NITRILE COMPOUND
- Publication number 20240351978
- Publication date Oct 24, 2024
- API CORPORATION
- Masaki NAGAHAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AROMATIC NITRILE COMPOUND AND METHOD FOR PRODU...
- Publication number 20230348367
- Publication date Nov 2, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Hidefumi HARADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATED METHODS AND SYSTEMS FOR PRODUCING AMIDE AND NITRILE COMP...
- Publication number 20230073343
- Publication date Mar 9, 2023
- Novomer, Inc.
- Eric Stoutenburg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING (DIMETHYLAMINOMETHYLENE) MALONONITRILE USING A...
- Publication number 20220089524
- Publication date Mar 24, 2022
- Fudan University
- Fener CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING MALONONITRILE OXIME ETHER COMPOUND AND INTERMED...
- Publication number 20220055996
- Publication date Feb 24, 2022
- Hongfei WU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATED METHODS AND SYSTEMS FOR PRODUCING AMIDE AND NITRILE COMP...
- Publication number 20220041546
- Publication date Feb 10, 2022
- Novomer, Inc.
- Eric Stoutenburg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AROMATIC NITRILE COMPOUND AND METHOD FOR PRODU...
- Publication number 20210261496
- Publication date Aug 26, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Hidefumi HARADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING AROMATIC NITRILE COMPOUND
- Publication number 20210078940
- Publication date Mar 18, 2021
- API CORPORATION
- Masaki NAGAHAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING NITRILE
- Publication number 20210032197
- Publication date Feb 4, 2021
- TORAY INDUSTRIES, INC.
- Daijiro TSUKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF FLUOROALKYLNITRILES AND THE CORRESPO...
- Publication number 20190375721
- Publication date Dec 12, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Albert SCHNATTERER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Biobased Carbon Fibers and Carbon Black and Methods of Making the Same
- Publication number 20190002293
- Publication date Jan 3, 2019
- Novomer, Inc.
- Sadesh Sookraj
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF DIASTEREOMERICALLY AND ENANTIOMERI...
- Publication number 20180327349
- Publication date Nov 15, 2018
- Quimica Sintetica, S.A.
- Giuseppe BARRECA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHETIC BUILDING BLOCKS FOR THE PRODUCTION OF MATERIALS FOR ORGAN...
- Publication number 20170313650
- Publication date Nov 2, 2017
- Merck Patent GmbH
- Philipp STOESSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHETIC BUILDING BLOCKS FOR THE PRODUCTION OF MATERIALS FOR ORGAN...
- Publication number 20160046563
- Publication date Feb 18, 2016
- PHILIPP STOESSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING HEXAMETHYLENEDIAMINE (HMD), ADIPONITRILE (A...
- Publication number 20130324694
- Publication date Dec 5, 2013
- BIOAMBER S.A.S.
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF PYRIMIDINE DERIVATIVES
- Publication number 20130245263
- Publication date Sep 19, 2013
- DSM IP Assets B. V.
- Reinhard KARGE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SD...
- Publication number 20130172519
- Publication date Jul 4, 2013
- BIOAMBER S.A.S.
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SD...
- Publication number 20130144028
- Publication date Jun 6, 2013
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF PYRIMIDINE DERIVATIVES
- Publication number 20120095230
- Publication date Apr 19, 2012
- Reinhard Karge
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING COMPOUNDS INCLUDING NITRILE FUNCTIONS
- Publication number 20110288324
- Publication date Nov 24, 2011
- Roland Jacquot
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For Preparing Fluoroalkyl Nitriles
- Publication number 20100312002
- Publication date Dec 9, 2010
- BAYER CROPSCIENCE AG
- Norbert Lui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING FLUOROAMIDE AND FLUORONITRILE
- Publication number 20100185007
- Publication date Jul 22, 2010
- Akiyoshi Yamauchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Nitriles by Elimination Reactions
- Publication number 20080242884
- Publication date Oct 2, 2008
- Andreas Meudt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 4-[[4-[[4-(2-CYANOETHENYL)-2,6-DIM...
- Publication number 20080167464
- Publication date Jul 10, 2008
- Didier Philippe Robert Schils
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 4-[[4-[[4-(2-CYANOETHENYL)-2,6-DIM...
- Publication number 20070191407
- Publication date Aug 16, 2007
- Didier Philippe Robert Schils
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing nitriles and isonitriles by dehydration react...
- Publication number 20070161813
- Publication date Jul 12, 2007
- Andreas Meudt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dim...
- Publication number 20060167253
- Publication date Jul 27, 2006
- Didier Philippe Robert Schils
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 3-cyano-1-naphthoic acid and some an...
- Publication number 20050182269
- Publication date Aug 18, 2005
- Ian Ashworth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing alkoxymalononitriles
- Publication number 20040063987
- Publication date Apr 1, 2004
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing alkoxy malonic acid dinitriles
- Publication number 20030144538
- Publication date Jul 31, 2003
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY

by dehydration of carboxylic acid amides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing aromatic nitrile compound and method for produ...

Method for manufacturing aromatic nitrile compound

Method of preparing malononitrile oxime ether compound and intermed...

Method for preparing (dimethylaminomethylene) malononitrile using a...

Method for producing aromatic nitrile compound and method for produ...

Integrated methods and systems for producing amide and nitrile comp...

Biobased carbon fibers and carbon black and methods of making the same

Process for the preparation of fluoroalkylnitriles and the correspo...

Processes for the preparation of diastereomerically and enantiomeri...

Synthetic building blocks for the production of materials for organ...

Synthetic building blocks for the production of materials for organ...

Process for preparation of 2,3-dihydroxy benzonitrile

Processes for producing diaminobutane (DAB), succinic dinitrile (SD...

Processes for producing hexamethylenediamine (HMD), adiponitrile (A...

Process for the preparation of pyrimidine derivatives

Method for manufacturing compounds including nitrile functions

Process for the preparation of pyrimidine derivatives

Process for preparing fluoroalkyl nitriles

Process for preparing nitriles by elimination reactions

Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dim...

Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dim...

Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dim...

Method for producing alkoxy malonic acid dinitriles

Solid phase nitrile synthesis

Separation of the products of polyamide ammonolysis

Process for the production of malononitrile

Method of making benzoyl halides and nitriles

Process for the preparation of malononitrile

Process for the preparation of 2-hydroxybenzonitrile

Preparation of 4-cyano-4'-hydroxybiphenyl

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING AROMATIC NITRILE COMPOUND

METHOD FOR PRODUCING AROMATIC NITRILE COMPOUND AND METHOD FOR PRODU...

INTEGRATED METHODS AND SYSTEMS FOR PRODUCING AMIDE AND NITRILE COMP...

METHOD FOR PREPARING (DIMETHYLAMINOMETHYLENE) MALONONITRILE USING A...

METHOD OF PREPARING MALONONITRILE OXIME ETHER COMPOUND AND INTERMED...

INTEGRATED METHODS AND SYSTEMS FOR PRODUCING AMIDE AND NITRILE COMP...

METHOD FOR PRODUCING AROMATIC NITRILE COMPOUND AND METHOD FOR PRODU...

METHOD FOR MANUFACTURING AROMATIC NITRILE COMPOUND

METHOD FOR PRODUCING NITRILE

PROCESS FOR THE PREPARATION OF FLUOROALKYLNITRILES AND THE CORRESPO...

Biobased Carbon Fibers and Carbon Black and Methods of Making the Same

PROCESSES FOR THE PREPARATION OF DIASTEREOMERICALLY AND ENANTIOMERI...

SYNTHETIC BUILDING BLOCKS FOR THE PRODUCTION OF MATERIALS FOR ORGAN...

SYNTHETIC BUILDING BLOCKS FOR THE PRODUCTION OF MATERIALS FOR ORGAN...

PROCESSES FOR PRODUCING HEXAMETHYLENEDIAMINE (HMD), ADIPONITRILE (A...

PROCESS FOR THE PREPARATION OF PYRIMIDINE DERIVATIVES

PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SD...

PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SD...

PROCESS FOR THE PREPARATION OF PYRIMIDINE DERIVATIVES

METHOD FOR MANUFACTURING COMPOUNDS INCLUDING NITRILE FUNCTIONS

Process For Preparing Fluoroalkyl Nitriles

PROCESS FOR PREPARING FLUOROAMIDE AND FLUORONITRILE

Process for Preparing Nitriles by Elimination Reactions

PROCESSES FOR THE PREPARATION OF 4-[[4-[[4-(2-CYANOETHENYL)-2,6-DIM...

PROCESSES FOR THE PREPARATION OF 4-[[4-[[4-(2-CYANOETHENYL)-2,6-DIM...

Process for preparing nitriles and isonitriles by dehydration react...

Processes for the preparation of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dim...

Process for the preparation of 3-cyano-1-naphthoic acid and some an...

Method for producing alkoxymalononitriles

Method for producing alkoxy malonic acid dinitriles