Preparation of hydrazines

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C07C241/02

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C241/00Preparation of compounds containing chains of nitrogen atoms singly-bound to each other

Current Industry

C07C241/02Preparation of hydrazines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
3,3'-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as...
- Patent number 12,116,333
- Issue date Oct 15, 2024
- KING FAISAL UNIVERSITY
- Mai Mostafa Khalaf Ali
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
3,3′-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as...
- Patent number 11,993,554
- Issue date May 28, 2024
- KING FAISAL UNIVERSITY
- Mai Mostafa Khalaf Ali
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,3′-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as...
- Patent number 11,891,353
- Issue date Feb 6, 2024
- KING FAISAL UNIVERSITY
- Mai Mostafa Khalaf Ali
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Hypocrellin derivative substituted both in a peri-position and in 2...
- Patent number 11,439,707
- Issue date Sep 13, 2022
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Pengfei Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Continuous flow process for the synthesis of phenylhydrazine salts...
- Patent number 11,040,938
- Issue date Jun 22, 2021
- SHANGHAI HYBRID-CHEM TECHNOLOGIES
- Bing Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composition, method and use
- Patent number 11,015,137
- Issue date May 25, 2021
- Innospec Limited
- Alan Norman Ross
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline diacylhydrazine and the use thereof
- Patent number 10,501,405
- Issue date Dec 10, 2019
- Intrexon Corporation
- Robert E. Hormann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Curing agents and degradable polymers and composites based thereon
- Patent number 10,308,594
- Issue date Jun 4, 2019
- Adesso Advanced Materials Wuhu Co., Ltd.
- Bing Qin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making 2,5-dihalogenated phenol
- Patent number 9,988,333
- Issue date Jun 5, 2018
- Andreas Pletsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing tubulysin derivatives and conjugates thereof
- Patent number 9,505,747
- Issue date Nov 29, 2016
- Endocyte, Inc.
- Iontcho Radoslavov Vlahov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production process for self-dispersible pigment, self-dispersible p...
- Patent number 9,371,462
- Issue date Jun 21, 2016
- Canon Kabushiki Kaisha
- Taiki Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(R)-Nifuratel, its use for the treatment of infections and synthesi...
- Patent number 9,284,306
- Issue date Mar 15, 2016
- Polichem S.A.
- Stefania Gagliardi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for synthesizing ramalin and ramalin precursor by using glut...
- Patent number 9,284,266
- Issue date Mar 15, 2016
- Korea Institute of Ocean Science & Technology
- Joung Han Yim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthetic methods and compounds related thereto
- Patent number 9,133,488
- Issue date Sep 15, 2015
- University of Alaska Fairbanks
- Thomas K. Green
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having hetero ring skeleton, and process for producing opt...
- Patent number 9,073,823
- Issue date Jul 7, 2015
- Kyoto University
- Yoshiji Takemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(R)-Nifuratel, its use for the treatment of infections and synthesi...
- Patent number 9,067,927
- Issue date Jun 30, 2015
- Polichem S.A.
- Stefania Gagliardi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for the preparation of tetrakis(Faryl)borate salts
- Patent number 8,642,497
- Issue date Feb 4, 2014
- Albemarle Corporation
- Bruce C. Berris
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having hetero ring skeleton, and process for producing opt...
- Patent number 8,580,804
- Issue date Nov 12, 2013
- Kyoto University
- Yoshiji Takemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing hydrazone compound
- Patent number 7,884,245
- Issue date Feb 8, 2011
- Hodogaya Chemical Co., Ltd.
- Kiyokazu Takaso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for synthesizing a substituted pyrazole
- Patent number 7,709,658
- Issue date May 4, 2010
- Merck Sharp & Dohme Corp.
- Lushi Tan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing monomethylhydrazine
- Patent number 7,683,217
- Issue date Mar 23, 2010
- SALTIGO GmbH
- Uwe Boger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the allylation of n-acylhydrazones
- Patent number 7,659,424
- Issue date Feb 9, 2010
- Japan Science and Technology Agency
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the continuous synthesis of monoalkyl-hydrazines with a...
- Patent number 7,390,929
- Issue date Jun 24, 2008
- Isochem
- Henri Delalu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound purification
- Patent number 7,321,048
- Issue date Jan 22, 2008
- Rohm and Haas Electronic Materials LLC
- Deodatta Vinayak Shenai-Khatkhate
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the selective decomposition of hydrazine in a hydrazine...
- Patent number 6,905,666
- Issue date Jun 14, 2005
- Isochem
- Pierre Le Gars
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Process for the preparation of phenylhydrazines
- Patent number 6,852,890
- Issue date Feb 8, 2005
- Sumitomo Chemical Company, Limited
- Kazuyuki Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing pesticidal intermediates
- Patent number 6,509,503
- Issue date Jan 21, 2003
- Aventis CropScience SA
- Jean-Erick Angel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparation of polyethylene glycol aldehyde derivatives
- Patent number 6,465,694
- Issue date Oct 15, 2002
- University of Utah Research Foundation
- Miroslav Baudys
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal-catalyzed arylations of hydrazines, hydrazones, and related s...
- Patent number 6,465,693
- Issue date Oct 15, 2002
- Massachusetts Institute of Technology
- Stephen L. Buchwald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of insecticidal phenylhydrazine derivat...
- Patent number 6,278,022
- Issue date Aug 21, 2001
- CK Witco Corporation
- Haihong Jin
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HETEROBIDENTATE IMIDAZO[1,5-A]PYRIDINE AND IMIDAZO[1,5-A]QUINOLINE...
- Publication number 20240383894
- Publication date Nov 21, 2024
- Rutgers, The State University of New Jersey
- Michal Szostak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for Synthesis of an Advantageous N-Heterocyclic Carbene Cat...
- Publication number 20240059701
- Publication date Feb 22, 2024
- XF Technologies Inc.
- Aviad Cahana
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process For The Preparation Of Prothioconazole And Intermediates Th...
- Publication number 20240025865
- Publication date Jan 25, 2024
- ADAMA MAKHTESHIM LTD.
- Elizabetha Raguan Pen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING AZO COMPOUND
- Publication number 20230192599
- Publication date Jun 22, 2023
- DONGJIN SEMICHEM CO., LTD.
- Min Seung Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MANUFACTURE OF HYDRAZINYL COMPOUNDS USEFUL IN THE MANUFACTURE OF PY...
- Publication number 20210371386
- Publication date Dec 2, 2021
- SOLVAY S.A.
- Janis JAUNZEMS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHETIC METHOD FOR THE PREPARATION OF AN HYDRAZINE COMPOUND
- Publication number 20210340108
- Publication date Nov 4, 2021
- MEREO BIOPHARMA 1 LIMITED
- Yunzhong LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYPOCRELLIN DERIVATIVE SUBSTITUTED BOTH IN A PERI-POSITION AND IN 2...
- Publication number 20210145968
- Publication date May 20, 2021
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Pengfei WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE DIACYLHYDRAZINE AND THE USE THEREOF
- Publication number 20200048188
- Publication date Feb 13, 2020
- Intrexon Corporation
- ROBERT E. HORMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION, METHOD AND USE
- Publication number 20200040270
- Publication date Feb 6, 2020
- INNOSPEC LIMITED
- Alan Norman Ross
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for Making 2,5-Dihalogenated Phenol
- Publication number 20170174603
- Publication date Jun 22, 2017
- BASF SE
- Andreas PLETSCH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline Diacylhydrazine and the Use Thereof
- Publication number 20170107175
- Publication date Apr 20, 2017
- Intrexon Corporation
- Robert E. HORMANN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
NOVEL CURING AGENTS AND DEGRADEABLE POLYMERS AND COMPOSITES BASED T...
- Publication number 20160052871
- Publication date Feb 25, 2016
- ADESSO ADVANCED MATERIALS WUXI CO., LTD.
- Bing Qin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION PROCESS FOR SELF-DISPERSIBLE PIGMENT, SELF-DISPERSIBLE P...
- Publication number 20150376426
- Publication date Dec 31, 2015
- Canon Kabushiki Kaisha
- Taiki Watanabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYNTHETIC METHODS AND COMPOUNDS RELATED THERETO
- Publication number 20150184206
- Publication date Jul 2, 2015
- UNIVERSITY OF ALASKA FAIRBANKS
- Thomas K. Green
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
(R)-Nifuratel, its use for the treatment of infections and synthesi...
- Publication number 20150148547
- Publication date May 28, 2015
- POLICHEM S.A.
- Stefania Gagliardi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(R)-Nifuratel, its use for the treatment of infections and synthesi...
- Publication number 20150119431
- Publication date Apr 30, 2015
- POLICHEM S.A.
- Stefania Gagliardi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING TUBULYSIN DERIVATIVES AND CONJUGATES THEREOF
- Publication number 20150051399
- Publication date Feb 19, 2015
- Endocyte, Inc.
- Iontcho Radoslavov Vlahov
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SYNTHESIZING RAMALIN AND RAMALIN PRECURSOR BY USING GLUT...
- Publication number 20150038733
- Publication date Feb 5, 2015
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Joung Han Yim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF HALOALKOXYARYLHYDRAZINES AND INTERMEDIATES THEREFROM
- Publication number 20140275558
- Publication date Sep 18, 2014
- Dow AgroSciences LLC
- Ronald ROSS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING TUBULYSIN DERIVATIVES AND CONJUGATES THEREOF
- Publication number 20140080175
- Publication date Mar 20, 2014
- Endocyte, Inc.
- Iontcho R. VLAHOV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL CATALYSTS
- Publication number 20130253185
- Publication date Sep 26, 2013
- Dalhousie University
- Rylan J. Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOUND HAVING HETERO RING SKELETON, AND PROCESS FOR PRODUCING OPT...
- Publication number 20130245257
- Publication date Sep 19, 2013
- Sumitomo Chemical Company, Limited
- Yoshiji TAKEMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING HETERO RING SKELETON, AND PROCESS FOR PRODUCING OPT...
- Publication number 20120095227
- Publication date Apr 19, 2012
- Sumitomo Chemical Company, Limited
- Yoshiji Takemoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing 2,6-Dichloro-4-(Trifluoromethyl)Phenylhydrazi...
- Publication number 20100096585
- Publication date Apr 22, 2010
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For Preparing Substituted Phenylhydrazines
- Publication number 20100010263
- Publication date Jan 14, 2010
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING MONOMETHYLHYDRAZINE
- Publication number 20090187045
- Publication date Jul 23, 2009
- SALTIGO GMBH
- Uwe Boger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for synthesizing a substituted pyrazole
- Publication number 20090054662
- Publication date Feb 26, 2009
- Lushi Tan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the Preparation of Tetrakis(F Aryl)Borate Salts
- Publication number 20080306302
- Publication date Dec 11, 2008
- Bruce C. Berris
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing Hydrazone Compound
- Publication number 20080015387
- Publication date Jan 17, 2008
- Kiyokazu Takaso
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the continuous synthesis of monoalkyl-hydrazines with a...
- Publication number 20070185351
- Publication date Aug 9, 2007
- Henri Delalu
- C07 - ORGANIC CHEMISTRY

Preparation of hydrazines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

3,3'-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as...

3,3′-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as...

3,3′-(hydrazine-1,2-diyl)bis(1-(naphthalen-2-yloxy)propan-2-ol) as...

Hypocrellin derivative substituted both in a peri-position and in 2...

Continuous flow process for the synthesis of phenylhydrazine salts...

Composition, method and use

Crystalline diacylhydrazine and the use thereof

Curing agents and degradable polymers and composites based thereon

Process for making 2,5-dihalogenated phenol

Processes for preparing tubulysin derivatives and conjugates thereof

Production process for self-dispersible pigment, self-dispersible p...

(R)-Nifuratel, its use for the treatment of infections and synthesi...

Method for synthesizing ramalin and ramalin precursor by using glut...

Synthetic methods and compounds related thereto

Compound having hetero ring skeleton, and process for producing opt...

(R)-Nifuratel, its use for the treatment of infections and synthesi...

Processes for the preparation of tetrakis(Faryl)borate salts

Compound having hetero ring skeleton, and process for producing opt...

Process for producing hydrazone compound

Process for synthesizing a substituted pyrazole

Process for preparing monomethylhydrazine

Process for the allylation of n-acylhydrazones

Method for the continuous synthesis of monoalkyl-hydrazines with a...

Organometallic compound purification

Process for the selective decomposition of hydrazine in a hydrazine...

Process for the preparation of phenylhydrazines

Process for preparing pesticidal intermediates

Method for preparation of polyethylene glycol aldehyde derivatives

Metal-catalyzed arylations of hydrazines, hydrazones, and related s...

Process for the preparation of insecticidal phenylhydrazine derivat...

Patents Applicationslast 30 patents

HETEROBIDENTATE IMIDAZO[1,5-A]PYRIDINE AND IMIDAZO[1,5-A]QUINOLINE...

Methods for Synthesis of an Advantageous N-Heterocyclic Carbene Cat...

Process For The Preparation Of Prothioconazole And Intermediates Th...

METHOD FOR PREPARING AZO COMPOUND

MANUFACTURE OF HYDRAZINYL COMPOUNDS USEFUL IN THE MANUFACTURE OF PY...

SYNTHETIC METHOD FOR THE PREPARATION OF AN HYDRAZINE COMPOUND

HYPOCRELLIN DERIVATIVE SUBSTITUTED BOTH IN A PERI-POSITION AND IN 2...

CRYSTALLINE DIACYLHYDRAZINE AND THE USE THEREOF

COMPOSITION, METHOD AND USE

Process for Making 2,5-Dihalogenated Phenol

Crystalline Diacylhydrazine and the Use Thereof

NOVEL CURING AGENTS AND DEGRADEABLE POLYMERS AND COMPOSITES BASED T...

PRODUCTION PROCESS FOR SELF-DISPERSIBLE PIGMENT, SELF-DISPERSIBLE P...

SYNTHETIC METHODS AND COMPOUNDS RELATED THERETO

(R)-Nifuratel, its use for the treatment of infections and synthesi...

(R)-Nifuratel, its use for the treatment of infections and synthesi...

PROCESSES FOR PREPARING TUBULYSIN DERIVATIVES AND CONJUGATES THEREOF

METHOD FOR SYNTHESIZING RAMALIN AND RAMALIN PRECURSOR BY USING GLUT...

PREPARATION OF HALOALKOXYARYLHYDRAZINES AND INTERMEDIATES THEREFROM

PROCESSES FOR PREPARING TUBULYSIN DERIVATIVES AND CONJUGATES THEREOF

NOVEL CATALYSTS

COMPOUND HAVING HETERO RING SKELETON, AND PROCESS FOR PRODUCING OPT...

COMPOUND HAVING HETERO RING SKELETON, AND PROCESS FOR PRODUCING OPT...

Process for Preparing 2,6-Dichloro-4-(Trifluoromethyl)Phenylhydrazi...

Process For Preparing Substituted Phenylhydrazines

PROCESS FOR PREPARING MONOMETHYLHYDRAZINE

Process for synthesizing a substituted pyrazole

Processes for the Preparation of Tetrakis(F Aryl)Borate Salts

Process for Producing Hydrazone Compound

Method for the continuous synthesis of monoalkyl-hydrazines with a...