Ring-opening reactions

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CPC
B01J2231/48

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00

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B01J2231/48Ring-opening reactions

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Patents Grantslast 30 patents

Information Patent Grant
Strongly Lewis acidic metal-organic frameworks for continuous flow...
- Patent number 12,042,788
- Issue date Jul 23, 2024
- The University of Chicago
- Wenbin Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts, methods of making, and methods of hydrofluorination
- Patent number 11,602,739
- Issue date Mar 14, 2023
- University of Louisville Research Foundation, Inc.
- Bo Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-activity double-metal-cyanide catalyst
- Patent number 11,602,740
- Issue date Mar 14, 2023
- Oriental Union Chemical Corp.
- Yu-Chuan Hsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acyclic carbene ligand for ruthenium complex formation, ruthenium c...
- Patent number 11,559,797
- Issue date Jan 24, 2023
- Gwangju Institute of Science and Technology
- Sukwon Hong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for preparing 1,5-pentanediol via hydrogenolysis of tetrah...
- Patent number 10,974,233
- Issue date Apr 13, 2021
- Wanhua Chemical Group Co., Ltd.
- Jianglin Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing phenylboronic acid neopentyl glycol ester
- Patent number 10,696,696
- Issue date Jun 30, 2020
- Soochow University
- Hongmei Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Application of ionic liquid in propylene glycol ether synthesis and...
- Patent number 10,604,468
- Issue date Mar 31, 2020
- Institute of Process Engineering, Chinese Academy of Sciences
- Ruixia Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recyclable metathesis catalysts
- Patent number 10,584,141
- Issue date Mar 10, 2020
- The Trustees of Boston College
- Amir H. Hoveyda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hafnium-based metal-organic frameworks as epoxide ring-opening cata...
- Patent number 10,479,758
- Issue date Nov 19, 2019
- Northwestern University
- Omar K. Farha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recyclable metathesis catalysts
- Patent number 10,336,781
- Issue date Jul 2, 2019
- The Trustees of Boston College
- Amir H. Hoveyda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of D-Sorbitol
- Patent number 10,252,962
- Issue date Apr 9, 2019
- DSM IP Assets B.V.
- Mae Joanne Aguila
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Zirconium- and hafnium-based metal-organic frameworks as epoxide ri...
- Patent number 10,233,145
- Issue date Mar 19, 2019
- Northwestern University
- Omar K. Farha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bicyclic alkyl compounds and synthesis
- Patent number 10,189,780
- Issue date Jan 29, 2019
- Zeno Royalties & Milestones, LLC
- Kevin Duane Bunker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric electrophilic fluorination using an anionic chiral phase...
- Patent number 9,981,977
- Issue date May 29, 2018
- The Regents of the University of California
- Vivek Rauniyar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of production of 2,5-dimethylphenol
- Patent number 9,902,674
- Issue date Feb 27, 2018
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photo-latent titanium-oxo-chelate catalysts
- Patent number 9,809,727
- Issue date Nov 7, 2017
- BASF SE
- Tobias Hintermann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the production of acid anhydrides from epoxides
- Patent number 9,403,788
- Issue date Aug 2, 2016
- Novomer, Inc.
- Han Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin metathesis catalysts and related methods
- Patent number 9,242,240
- Issue date Jan 26, 2016
- Massachusetts Institute of Technology
- Adam S. Hock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin metathesis
- Patent number 8,981,024
- Issue date Mar 17, 2015
- Technische Universitat Graz
- Christian Slugovc
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin metathesis catalysts and related methods
- Patent number 8,829,219
- Issue date Sep 9, 2014
- Massachusetts Institute of Technology
- Adam S. Hock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal organic frameworks based on aluminum fumarate, the preparatio...
- Patent number 8,734,652
- Issue date May 27, 2014
- BASF SE
- Christoph Kiener
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aluminum naphthalenedicarboxylate as porous metal-organic framework...
- Patent number 8,603,225
- Issue date Dec 10, 2013
- BASF SE
- Markus Schubert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of using a metal organic frameworks based on aluminum fumarate
- Patent number 8,518,264
- Issue date Aug 27, 2013
- BASF SE
- Christoph Kiener
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of a catalytic system for lactide and glycolide (co) oligomeriz...
- Patent number 8,389,668
- Issue date Mar 5, 2013
- Ipsen Pharma S.A.S.
- Frédéric Ben
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin metathesis catalysts and related methods
- Patent number 8,350,073
- Issue date Jan 8, 2013
- Massachusetts Institute of Technology
- Adam S. Hock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin metathesis catalysts and related methods
- Patent number 7,932,397
- Issue date Apr 26, 2011
- Massachusetts Institute of Technology
- Adam S. Hock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric reaction catalyst and method for preparing optically act...
- Patent number 7,910,762
- Issue date Mar 22, 2011
- Japan Science and Technology Agency
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing optically active alcohol compound
- Patent number 7,906,667
- Issue date Mar 15, 2011
- Sumitomo Chemical Company, Limited
- Kazuaki Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for monitoring the stereoselectivity and relative rate of or...
- Patent number 7,767,388
- Issue date Aug 3, 2010
- Nutech Ventures
- David B. Berkowitz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing optically active alcohol compound
- Patent number 7,728,179
- Issue date Jun 1, 2010
- Sumitomo Chemical Company, Limited
- Kazuaki Sasaki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CARRYING OUT REACTION OF ISATIN COMPOUND AND CYCLOPROPEN...
- Publication number 20240109908
- Publication date Apr 4, 2024
- SOOCHOW UNIVERSITY
- Fan XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS TO PREPARE A CYCLIC CARBONATE
- Publication number 20230373946
- Publication date Nov 23, 2023
- NEW GREEN WORLD B.V.
- Frank VERGUNST
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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PROCESS TO CONTINUOUSLY PREPARE A CYCLIC CARBONATE
- Publication number 20220411395
- Publication date Dec 29, 2022
- NEW GREEN WORLD B.V.
- Frank VERGUNST
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Nanocage-confined catalyst, preparation process and use thereof
- Publication number 20210299644
- Publication date Sep 30, 2021
- China Petroleum and Chemical Corporation
- Guiju TAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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CATALYSTS, METHODS OF MAKING, AND METHODS OF HYDROFLUORINATION
- Publication number 20210275998
- Publication date Sep 9, 2021
- UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.
- Bo Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH-ACTIVITY DOUBLE-METAL-CYANIDE CATALYST
- Publication number 20210205799
- Publication date Jul 8, 2021
- ORIENTAL UNION CHEMICAL CORP.
- Yu-Chuan HSU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACYCLIC CARBENE LIGAND FOR RUTHENIUM COMPLEX FORMATION, RUTHENIUM C...
- Publication number 20210138443
- Publication date May 13, 2021
- Gwangju Institute of Science and Technology
- Sukwon HONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRONGLY LEWIS ACIDIC METAL-ORGANIC FRAMEWORKS FOR CONTINUOUS FLOW...
- Publication number 20210053042
- Publication date Feb 25, 2021
- The University of Chicago
- Wenbin Lin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING PHENYLBORONIC ACID NEOPENTYL GLYCOL ESTER
- Publication number 20200181173
- Publication date Jun 11, 2020
- SOOCHOW UNIVERSITY
- Hongmei SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Metathesis Catalyst System for Polymerizing Cycloolefins
- Publication number 20200094234
- Publication date Mar 26, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Lubin Luo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR PREPARING 1,5-PENTANEDIOL VIA HYDROGENOLYSIS OF TETRAH...
- Publication number 20200009544
- Publication date Jan 9, 2020
- WANHUA CHEMICAL GROUP CO., LTD.
- Jianglin HU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYSTS SUPPORTED ON NATURAL POLYMERS FOR THE PRODUCTION OF CARBO...
- Publication number 20190193063
- Publication date Jun 27, 2019
- INSTITUTO MEXICANO DEL PETROLEO
- Heriberto DÍAZ VELÁZQUEZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HAFNIUM-BASED METAL-ORGANIC FRAMEWORKS AS EPOXIDE RING-OPENING CATA...
- Publication number 20190152897
- Publication date May 23, 2019
- Northwestern University
- Omar K. Farha
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF D-SORBITOL
- Publication number 20180201558
- Publication date Jul 19, 2018
- DSM IP Assets B. V.
- Mae Joanne AGUILA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOTO-LATENT TITANIUM OXO-CHELATE CATALYSTS
- Publication number 20180105719
- Publication date Apr 19, 2018
- BASF SE
- Tobias Hintermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ZIRCONIUM- AND HAFNIUM-BASED METAL-ORGANIC FRAMEWORKS AS EPOXIDE RI...
- Publication number 20170362167
- Publication date Dec 21, 2017
- Northwestern University
- Omar K. Farha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYNTHESIS OF DIKETONE COMPOUNDS FROM CARBOHYDRATES
- Publication number 20170073292
- Publication date Mar 16, 2017
- RHODIA OPERATIONS
- Floryan DE CAMPO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS OF PRODUCTION OF 2,5-DIMETHYLPHENOL
- Publication number 20170001935
- Publication date Jan 5, 2017
- DSM IP Assets B. V.
- Werner BONRATH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BICYCLIC ALKYL COMPOUNDS AND SYNTHESIS
- Publication number 20160311766
- Publication date Oct 27, 2016
- KALYRA PHARMACEUTICALS, INC.
- Kevin Duane Bunker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE IMMOBILIZATION OF CATALYSTS ON TEXTILE MATERIALS, T...
- Publication number 20150158021
- Publication date Jun 11, 2015
- STUDIENGESELLSCHAFT KOHLE MBH
- Ji-Wong Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PRODUCTION OF ACID ANHYDRIDES FROM EPOXIDES
- Publication number 20150005513
- Publication date Jan 1, 2015
- NOVOMER, INC.
- Han Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ASYMMETRIC ELECTROPHILIC FLUORINATION USING AN ANIONIC CHIRAL PHASE...
- Publication number 20140350253
- Publication date Nov 27, 2014
- The Regents of the University of California
- Vivek Rauniyar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Olefin Metathesis
- Publication number 20140213746
- Publication date Jul 31, 2014
- Technische Universitat Graz
- Christian Slugovc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTO-LATENT TITANIUM-OXO-CHELATE CATALYSTS
- Publication number 20140018461
- Publication date Jan 16, 2014
- BASF SE
- Tobias Hintermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OLEFIN METATHESIS CATALYSTS AND RELATED METHODS
- Publication number 20130281706
- Publication date Oct 24, 2013
- Adam S. Hock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ORGANOMETALLIC ALUMINUM FUMARATE BACKBONE MATERIAL
- Publication number 20130210620
- Publication date Aug 15, 2013
- BASF SE
- Christoph Kiener
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF USING A METAL ORGANIC FRAMEWORKS BASED ON ALUMINUM FUMARATE
- Publication number 20120167761
- Publication date Jul 5, 2012
- BASF SE
- Christoph Kiener
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OLEFIN METATHESIS CATALYSTS AND RELATED METHODS
- Publication number 20110237815
- Publication date Sep 29, 2011
- Massachusetts Institute of Technology
- Adam S. Hock
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRAPPING, RECYCLING, AND OTHER TECHNIQUES INVOLVING CATALYSTS
- Publication number 20110189749
- Publication date Aug 4, 2011
- Massachusetts Institute of Technology
- Klavs F. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECYCLABLE METATHESIS CATALYSTS
- Publication number 20100292486
- Publication date Nov 18, 2010
- Amir H. Hoveyda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ring-opening reactions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Strongly Lewis acidic metal-organic frameworks for continuous flow...

Catalysts, methods of making, and methods of hydrofluorination

High-activity double-metal-cyanide catalyst

Acyclic carbene ligand for ruthenium complex formation, ruthenium c...

Catalyst for preparing 1,5-pentanediol via hydrogenolysis of tetrah...

Method for preparing phenylboronic acid neopentyl glycol ester

Application of ionic liquid in propylene glycol ether synthesis and...

Recyclable metathesis catalysts

Hafnium-based metal-organic frameworks as epoxide ring-opening cata...

Recyclable metathesis catalysts

Process for production of D-Sorbitol

Zirconium- and hafnium-based metal-organic frameworks as epoxide ri...

Bicyclic alkyl compounds and synthesis

Asymmetric electrophilic fluorination using an anionic chiral phase...

Process of production of 2,5-dimethylphenol

Photo-latent titanium-oxo-chelate catalysts

Process for the production of acid anhydrides from epoxides

Olefin metathesis catalysts and related methods

Olefin metathesis

Olefin metathesis catalysts and related methods

Metal organic frameworks based on aluminum fumarate, the preparatio...

Aluminum naphthalenedicarboxylate as porous metal-organic framework...

Method of using a metal organic frameworks based on aluminum fumarate

Use of a catalytic system for lactide and glycolide (co) oligomeriz...

Olefin metathesis catalysts and related methods

Olefin metathesis catalysts and related methods

Asymmetric reaction catalyst and method for preparing optically act...

Method for producing optically active alcohol compound

Method for monitoring the stereoselectivity and relative rate of or...

Method for producing optically active alcohol compound

Patents Applicationslast 30 patents

METHOD FOR CARRYING OUT REACTION OF ISATIN COMPOUND AND CYCLOPROPEN...

PROCESS TO PREPARE A CYCLIC CARBONATE

PROCESS TO CONTINUOUSLY PREPARE A CYCLIC CARBONATE

Nanocage-confined catalyst, preparation process and use thereof

CATALYSTS, METHODS OF MAKING, AND METHODS OF HYDROFLUORINATION

HIGH-ACTIVITY DOUBLE-METAL-CYANIDE CATALYST

ACYCLIC CARBENE LIGAND FOR RUTHENIUM COMPLEX FORMATION, RUTHENIUM C...

STRONGLY LEWIS ACIDIC METAL-ORGANIC FRAMEWORKS FOR CONTINUOUS FLOW...

METHOD FOR PREPARING PHENYLBORONIC ACID NEOPENTYL GLYCOL ESTER

Metathesis Catalyst System for Polymerizing Cycloolefins

CATALYST FOR PREPARING 1,5-PENTANEDIOL VIA HYDROGENOLYSIS OF TETRAH...

CATALYSTS SUPPORTED ON NATURAL POLYMERS FOR THE PRODUCTION OF CARBO...

HAFNIUM-BASED METAL-ORGANIC FRAMEWORKS AS EPOXIDE RING-OPENING CATA...

PROCESS FOR PRODUCTION OF D-SORBITOL

PHOTO-LATENT TITANIUM OXO-CHELATE CATALYSTS

ZIRCONIUM- AND HAFNIUM-BASED METAL-ORGANIC FRAMEWORKS AS EPOXIDE RI...

SYNTHESIS OF DIKETONE COMPOUNDS FROM CARBOHYDRATES

PROCESS OF PRODUCTION OF 2,5-DIMETHYLPHENOL

BICYCLIC ALKYL COMPOUNDS AND SYNTHESIS

PROCESS FOR THE IMMOBILIZATION OF CATALYSTS ON TEXTILE MATERIALS, T...

PROCESS FOR THE PRODUCTION OF ACID ANHYDRIDES FROM EPOXIDES

ASYMMETRIC ELECTROPHILIC FLUORINATION USING AN ANIONIC CHIRAL PHASE...

Olefin Metathesis

PHOTO-LATENT TITANIUM-OXO-CHELATE CATALYSTS

OLEFIN METATHESIS CATALYSTS AND RELATED METHODS

ORGANOMETALLIC ALUMINUM FUMARATE BACKBONE MATERIAL

METHOD OF USING A METAL ORGANIC FRAMEWORKS BASED ON ALUMINUM FUMARATE

OLEFIN METATHESIS CATALYSTS AND RELATED METHODS

TRAPPING, RECYCLING, AND OTHER TECHNIQUES INVOLVING CATALYSTS

RECYCLABLE METATHESIS CATALYSTS