by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups

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CPC
C07C253/22

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

Current Industry

C07C253/22by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups

Industries

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Patents Grantslast 30 patents

Information Patent Grant
High purity 2-naphthylacetonitrile and method for producing same
- Patent number 12,187,664
- Issue date Jan 7, 2025
- API CORPORATION
- Masaki Nagahama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High purity 2-naphthylacetonitrile and method for producing same
- Patent number 12,084,404
- Issue date Sep 10, 2024
- API CORPORATION
- Masaki Nagahama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High purity 2-naphthylacetonitrile and method for producing same
- Patent number 12,037,307
- Issue date Jul 16, 2024
- API CORPORATION
- Masaki Nagahama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Emulsion polymerization of nitriles and other compounds
- Patent number 11,732,385
- Issue date Aug 22, 2023
- Alliance for Sustainable Energy, LLC
- Kelly Marie Meek
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
High purity 2-naphthylacetonitrile and method for producing same
- Patent number 11,643,386
- Issue date May 9, 2023
- API CORPORATION
- Masaki Nagahama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method for cyclohexanedicarboxylic acid compound, dicyan...
- Patent number 11,584,705
- Issue date Feb 21, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Aoi Yamazoe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing dicyanocyclohexane and bis(aminomethyl)cyclohe...
- Patent number 11,572,338
- Issue date Feb 7, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Emi Nakano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing dicyanoalkane and bis(aminomethyl) alkane
- Patent number 11,542,222
- Issue date Jan 3, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki Shiomi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production method for 1,4-cyclohexanedicarboxylic acid derivative,...
- Patent number 11,472,765
- Issue date Oct 18, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Akifumi Iida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing catalyst and method for producing unsaturated...
- Patent number 11,446,643
- Issue date Sep 20, 2022
- Asahi Kasei Kabushiki Kaisha
- Kazunari Morii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production method for dicyanocyclohexane
- Patent number 11,352,318
- Issue date Jun 7, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Akifumi Iida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing 5-fluoro-2-methyl-1-(4-methylthiobenzyliden...
- Patent number 11,161,809
- Issue date Nov 2, 2021
- Hangzhou Normal University
- Weiming Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for producing nitriles
- Patent number 11,046,642
- Issue date Jun 29, 2021
- Alliance for Sustainable Energy, LLC
- Eric M. Karp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing 1,4-dicyanocyclohexane, 1,4-bis(aminomethyl)cy...
- Patent number 10,906,865
- Issue date Feb 2, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Akifumi Iida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gas-phase and liquid-gas-phase nitrilation process
- Patent number 10,287,238
- Issue date May 14, 2019
- Arkema France
- Jean-Luc Dubois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino acid preparation method comprising a step of hydroformylation...
- Patent number 10,125,221
- Issue date Nov 13, 2018
- Arkema France
- Jean-Luc Dubois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for cleaving unsaturated fatty chains
- Patent number 9,035,079
- Issue date May 19, 2015
- Arkema France
- Markus Brandhorst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biofuels containing nitrile moieties
- Patent number 8,956,425
- Issue date Feb 17, 2015
- Rio Oeste, S.A.
- Nicholas M. Irving
- 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
Process for synthesizing omega-functionalized acids from fatty acid...
- Patent number 8,927,746
- Issue date Jan 6, 2015
- Arkema France
- Jean-Luc Dubois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing trans-1,4-bis(aminomethyl) cyclohexane
- Patent number 8,865,939
- Issue date Oct 21, 2014
- Mitsui Chemicals, Inc.
- Naritoshi Yoshimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing bis(aminomethyl)cyclohexanes
- Patent number 8,865,938
- Issue date Oct 21, 2014
- Mitsui Chemicals, Inc.
- Naritoshi Yoshimura
- 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
Method for synthesizing an ω-amino acid or ester from a monounsatur...
- Patent number 8,697,401
- Issue date Apr 15, 2014
- Arkema France
- Jean-Luc Dubois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aliphatic nitriles
- Patent number 7,915,442
- Issue date Mar 29, 2011
- Kao Corporation
- Tetsuaki Fukushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing amino- or hydroxybenzonitriles
- Patent number 7,629,486
- Issue date Dec 8, 2009
- AlzChem Trostberg GmbH
- Roland Möller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing aliphatic nitrile
- Patent number 7,259,274
- Issue date Aug 21, 2007
- Kao Corporation
- Michio Terasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aliphatic nitriles
- Patent number 6,080,891
- Issue date Jun 27, 2000
- Kao Corporation
- Michio Terasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aliphatic nitriles
- Patent number 6,005,134
- Issue date Dec 21, 1999
- Kao Corporation
- Michio Terasaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the liquid-phase preparation of nitriles from aliphatic...
- Patent number 5,202,455
- Issue date Apr 13, 1993
- Huels Aktiengesellschaft
- Karl Schmitz
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING NITRILES
- Publication number 20240343683
- Publication date Oct 17, 2024
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Eric M. KARP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR NITRILATION REACTION OF ACRYLIC ACID ESTER
- Publication number 20240199537
- Publication date Jun 20, 2024
- Hyundai Motor Company
- Jong Geun Sung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PURIFYING AMINOCAPRONITRILE
- Publication number 20240150278
- Publication date May 9, 2024
- Ascend Performance Materials Operations LLC
- C. Alex Diaz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH PURITY 2-NAPHTHYLACETONITRILE AND METHOD FOR PRODUCING SAME
- Publication number 20230227400
- Publication date Jul 20, 2023
- API CORPORATION
- Masaki NAGAHAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING NITRILE INTERMEDIATES FOR NITROGEN-CONTAINING...
- Publication number 20230008538
- Publication date Jan 12, 2023
- Ascend Performance Materials Operations LLC
- Huayun Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH PURITY 2-NAPHTHYLACETONITRILE AND METHOD FOR PRODUCING SAME
- Publication number 20220281806
- Publication date Sep 8, 2022
- API CORPORATION
- Masaki NAGAHAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH PURITY 2-NAPHTHYLACETONITRILE AND METHOD FOR PRODUCING SAME
- Publication number 20220009880
- Publication date Jan 13, 2022
- API CORPORATION
- Masaki NAGAHAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING 5-FLUORO-2-METHYL-1-(4-METHYLTHIOBENZYLIDEN...
- Publication number 20210276947
- Publication date Sep 9, 2021
- HANGZHOU NORMAL UNIVERSITY
- Weiming XU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING NITRILES
- Publication number 20210253516
- Publication date Aug 19, 2021
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Eric M. KARP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING NITRILES
- Publication number 20210253515
- Publication date Aug 19, 2021
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Eric M. KARP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CATALYST AND METHOD FOR PRODUCING UNSATURATED...
- Publication number 20210146343
- Publication date May 20, 2021
- Asahi Kasei Kabushiki Kaisha
- Kazunari MORII
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING DICYANOALKANE AND BIS(AMINOMETHYL)ALKANE
- Publication number 20210139408
- Publication date May 13, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki SHIOMI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD FOR 1,4-CYCLOHEXANEDICARBOXYLIC ACID DERIVATIVE,...
- Publication number 20210032191
- Publication date Feb 4, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Akifumi IIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD FOR CYCLOHEXANEDICARBOXYLIC ACID COMPOUND, DICYAN...
- Publication number 20210024445
- Publication date Jan 28, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Aoi YAMAZOE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING DICYANOCYCLOHEXANE AND BIS(AMINOMETHYL)CYCLOHE...
- Publication number 20200392072
- Publication date Dec 17, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Emi NAKANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD FOR DICYANOCYCLOHEXANE
- Publication number 20200165195
- Publication date May 28, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Akifumi IIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING NITRILES
- Publication number 20180346411
- Publication date Dec 6, 2018
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Eric M. KARP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS-PHASE AND LIQUID-GAS-PHASE NITRILATION PROCESS
- Publication number 20160016153
- Publication date Jan 21, 2016
- Arkema France
- Jean-Luc DUBOIS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CLEAVING UNSATURATED FATTY CHAINS
- Publication number 20140357880
- Publication date Dec 4, 2014
- Markus Brandhorst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINO ACID PREPARATION METHOD COMPRISING A STEP OF HYDROFORMYLATION...
- Publication number 20140323684
- Publication date Oct 30, 2014
- Jean-Luc Dubois
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE SYNTHESIS OF C11 AND C12 OMEGA-AMINOALKANOIC ACID E...
- Publication number 20140200358
- Publication date Jul 17, 2014
- Arkema France
- Jean Luc Couturier
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Synthesizing Omega-Functionalized Acids from Fatty Acid...
- Publication number 20140148607
- Publication date May 29, 2014
- Arkema France
- Jean-Luc Dubois
- 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
METHOD FOR PRODUCING TRANS-1,4-BIS(AMINOMETHYL) CYCLOHEXANE
- Publication number 20130197270
- Publication date Aug 1, 2013
- Naritoshi Yoshimura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING BIS(AMINOMETHYL)CYCLOHEXANES
- Publication number 20130197269
- Publication date Aug 1, 2013
- Mitsui Chemicals ,Inc.
- Naritoshi Yoshimura
- 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
Method for Synthesizing an Omega-Amino Acid or Ester from a Monouns...
- Publication number 20110300590
- Publication date Dec 8, 2011
- ARKEMA FRANCE
- Jean-Luc Dubois
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE SYNTHESIS OF HIGH PURITY PRIMARY DIAMINES AND/OR TRI...
- Publication number 20110190541
- Publication date Aug 4, 2011
- CECA S.A.
- Thierry Beillon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ALIPHATIC NITRILES
- Publication number 20090054677
- Publication date Feb 26, 2009
- KAO CORPORATION
- Tetsuaki Fukushima
- C07 - ORGANIC CHEMISTRY

by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High purity 2-naphthylacetonitrile and method for producing same

High purity 2-naphthylacetonitrile and method for producing same

High purity 2-naphthylacetonitrile and method for producing same

Emulsion polymerization of nitriles and other compounds

High purity 2-naphthylacetonitrile and method for producing same

Production method for cyclohexanedicarboxylic acid compound, dicyan...

Method for producing dicyanocyclohexane and bis(aminomethyl)cyclohe...

Method for preparing dicyanoalkane and bis(aminomethyl) alkane

Production method for 1,4-cyclohexanedicarboxylic acid derivative,...

Method for producing catalyst and method for producing unsaturated...

Production method for dicyanocyclohexane

Processes for preparing 5-fluoro-2-methyl-1-(4-methylthiobenzyliden...

Systems and methods for producing nitriles

Method for producing 1,4-dicyanocyclohexane, 1,4-bis(aminomethyl)cy...

Gas-phase and liquid-gas-phase nitrilation process

Amino acid preparation method comprising a step of hydroformylation...

Method for cleaving unsaturated fatty chains

Biofuels containing nitrile moieties

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

Process for synthesizing omega-functionalized acids from fatty acid...

Method for producing trans-1,4-bis(aminomethyl) cyclohexane

Method for producing bis(aminomethyl)cyclohexanes

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

Method for synthesizing an ω-amino acid or ester from a monounsatur...

Process for producing aliphatic nitriles

Method for producing amino- or hydroxybenzonitriles

Method of producing aliphatic nitrile

Process for the preparation of aliphatic nitriles

Process for the preparation of aliphatic nitriles

Process for the liquid-phase preparation of nitriles from aliphatic...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR PRODUCING NITRILES

METHOD FOR NITRILATION REACTION OF ACRYLIC ACID ESTER

PROCESS FOR PURIFYING AMINOCAPRONITRILE

HIGH PURITY 2-NAPHTHYLACETONITRILE AND METHOD FOR PRODUCING SAME

PROCESS FOR PREPARING NITRILE INTERMEDIATES FOR NITROGEN-CONTAINING...

HIGH PURITY 2-NAPHTHYLACETONITRILE AND METHOD FOR PRODUCING SAME

HIGH PURITY 2-NAPHTHYLACETONITRILE AND METHOD FOR PRODUCING SAME

PROCESSES FOR PREPARING 5-FLUORO-2-METHYL-1-(4-METHYLTHIOBENZYLIDEN...

SYSTEMS AND METHODS FOR PRODUCING NITRILES

SYSTEMS AND METHODS FOR PRODUCING NITRILES

METHOD FOR PRODUCING CATALYST AND METHOD FOR PRODUCING UNSATURATED...

METHOD FOR PREPARING DICYANOALKANE AND BIS(AMINOMETHYL)ALKANE

PRODUCTION METHOD FOR 1,4-CYCLOHEXANEDICARBOXYLIC ACID DERIVATIVE,...

PRODUCTION METHOD FOR CYCLOHEXANEDICARBOXYLIC ACID COMPOUND, DICYAN...

METHOD FOR PRODUCING DICYANOCYCLOHEXANE AND BIS(AMINOMETHYL)CYCLOHE...

PRODUCTION METHOD FOR DICYANOCYCLOHEXANE

SYSTEMS AND METHODS FOR PRODUCING NITRILES

GAS-PHASE AND LIQUID-GAS-PHASE NITRILATION PROCESS

METHOD FOR CLEAVING UNSATURATED FATTY CHAINS

AMINO ACID PREPARATION METHOD COMPRISING A STEP OF HYDROFORMYLATION...

PROCESS FOR THE SYNTHESIS OF C11 AND C12 OMEGA-AMINOALKANOIC ACID E...

Process for Synthesizing Omega-Functionalized Acids from Fatty Acid...

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

METHOD FOR PRODUCING TRANS-1,4-BIS(AMINOMETHYL) CYCLOHEXANE

METHOD FOR PRODUCING BIS(AMINOMETHYL)CYCLOHEXANES

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

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

Method for Synthesizing an Omega-Amino Acid or Ester from a Monouns...

METHOD FOR THE SYNTHESIS OF HIGH PURITY PRIMARY DIAMINES AND/OR TRI...

PROCESS FOR PRODUCING ALIPHATIC NITRILES