by reaction of hydroxy compounds with sulfonic acids or derivatives thereof

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CPC
C07C303/28

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C303/00Preparation of esters or amides of sulfuric acids Preparation of sulfonic acids or of their esters, halides, anhydrides or amides

Current Industry

C07C303/28by reaction of hydroxy compounds with sulfonic acids or derivatives thereof

Industries

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Patents Grantslast 30 patents

Information Patent Grant
N,N′-diarylurea derivative, manufacturing method thereof, and therm...
- Patent number 11,945,769
- Issue date Apr 2, 2024
- Sanko Co., Ltd.
- Ryoichi Kinishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process of making 3-(4′-aminophenyl)-2-methoxypropionic acid, and a...
- Patent number 11,905,232
- Issue date Feb 20, 2024
- Nogra Pharma Limited
- Salvatore Demartis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-aqueous electrolytic solution and non-aqueous electrolyte secon...
- Patent number 11,695,155
- Issue date Jul 4, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Hiroaki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vinylsulfonic anhydride, method for producing same, and method for...
- Patent number 11,649,205
- Issue date May 16, 2023
- Asahi Kasei Kabushiki Kaisha
- Nobuyuki Uematsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous flow synthesis of ibuprofen
- Patent number 11,639,326
- Issue date May 2, 2023
- SRI International
- Nathan Collins
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for making functionalized fluorinated monomers, fluorinated...
- Patent number 11,492,318
- Issue date Nov 8, 2022
- ETNA-TEC, LTD.
- Michael P. Greuel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds for use in PCR systems and applications thereof
- Patent number 11,479,814
- Issue date Oct 25, 2022
- Parul Angrish
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
HPTS series derivatives and synthesis method therefor
- Patent number 11,472,768
- Issue date Oct 18, 2022
- Nanjing University
- Jun Luo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Synthesis of 4-chlorokynurenines and intermediates
- Patent number 11,427,530
- Issue date Aug 30, 2022
- Vistagen Therapeutics, Inc.
- Daniel Levin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of terphenyl compounds
- Patent number 11,401,235
- Issue date Aug 2, 2022
- VECTUS BIOSYSTEMS LIMITED
- Anthony Kaye
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-ethylhexanol ethoxylate as a hydrotrope in liquid detergents
- Patent number 11,332,696
- Issue date May 17, 2022
- SABIC GLOBAL TECHNOLOGIES B.V.
- Karumanassery Chidambara Iyer Narayan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Compositions, methods, and systems for the synthesis and use of ima...
- Patent number 11,174,223
- Issue date Nov 16, 2021
- Lantheus Medical Imaging, Inc.
- Ajay Purohit
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyethylene glycol derivative and preparation method thereof
- Patent number 11,168,180
- Issue date Nov 9, 2021
- Hanmi Fine Chemical Co., Ltd.
- Yong Gyu Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphono-phosphate and anionic group containing polymers
- Patent number 11,008,411
- Issue date May 18, 2021
- The Procter & Gamble Company
- Ryan M. West
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing (Z)-2-benzoyloxy-12-heptadecene and (2S,12Z)-2...
- Patent number 10,815,504
- Issue date Oct 27, 2020
- Shin-Etsu Chemical Co., Ltd.
- Miyoshi Yamashita
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Synthesis of terphenyl compounds
- Patent number 10,752,578
- Issue date Aug 25, 2020
- Vectus Biosystems Limited
- Anthony Kaye
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-aqueous electrolytic solution and non-aqueous electrolyte secon...
- Patent number 10,734,680
- Issue date Aug 4, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Hiroaki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compounds for use in PCR systems and applications thereof
- Patent number 10,683,539
- Issue date Jun 16, 2020
- Life Technologies Corporation
- Parul Angrish
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for preparing 3-substituted 2-vinylphenyl sulfonates
- Patent number 10,647,667
- Issue date May 12, 2020
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Daniel Gallenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrates of substituted 5-fluoro-1H-pyrazolopyridines
- Patent number 10,633,356
- Issue date Apr 28, 2020
- Adverio Pharma GmbH
- Peter Fey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing lisinopril intermediate
- Patent number 10,633,329
- Issue date Apr 28, 2020
- ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.
- Songqing Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates and process for preparing intermediates in the produc...
- Patent number 10,633,357
- Issue date Apr 28, 2020
- Adverio Pharma GmbH
- Peter Fey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing 3-chloro-2-vinylphenylsulfonates
- Patent number 10,618,872
- Issue date Apr 14, 2020
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Peter Brüchner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofur...
- Patent number 10,570,112
- Issue date Feb 25, 2020
- FUJIFILM Corporation
- Kouki Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pleuromutilin derivative having 2-amino phenyl mercaptan side chain...
- Patent number 10,421,715
- Issue date Sep 24, 2019
- SOUTH CHINA AGRICULTURAL UNIVERSITY
- Youzhi Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline substituted 5-fluoro-1H-pyrazolopyridines and process f...
- Patent number 10,364,229
- Issue date Jul 30, 2019
- Adverio Pharma GmbH
- Peter Fey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthesis of long-chain unsaturated fatty acid by chemical reaction...
- Patent number 10,252,972
- Issue date Apr 9, 2019
- Bizen Chemical Co., Ltd.
- Naomichi Bamba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a sulfur-amine
- Patent number 10,221,132
- Issue date Mar 5, 2019
- CHEMELECTIVA SRL
- Marco Baratella
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a polyunsaturated ketone compound
- Patent number 10,183,911
- Issue date Jan 22, 2019
- Avexxin AS
- Marcel Sanderberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-chloro-2-vinylphenol
- Patent number 10,160,707
- Issue date Dec 25, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Florian Erver
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS OF MAKING 3-(4'-AMINOPHENYL)-2-METHOXYPROPIONIC ACID, AND A...
- Publication number 20240409498
- Publication date Dec 12, 2024
- Nogra Pharma Limited
- Salvatore Demartis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD, INTERMEDIATE COMPOUNDS, AND SYNTHESIS METHOD FO...
- Publication number 20240368063
- Publication date Nov 7, 2024
- WUYAN PHARMACEUTICAL TECHNOLOGY (SHANGHAI) CO., LTD
- Dongcheng Qiu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS OF RAS INHIBITORS
- Publication number 20240368190
- Publication date Nov 7, 2024
- Revolution Medicines, Inc.
- Shaoling LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PREPARING FATTY ACID ALKYL ESTER SULFONATE USING COFFEE OIL
- Publication number 20240199539
- Publication date Jun 20, 2024
- BJBIOCHEM CO., LTD.
- Gug In JEONG
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
N,N'-DIARYLUREA DERIVATIVE, MANUFACTURING METHOD THEREOF, AND THERM...
- Publication number 20240190816
- Publication date Jun 13, 2024
- SANKO CO., LTD.
- Ryoichi KINISHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING 2-HYDROXY-5-[2-(4-(TRIFLUOROMETHYLPHENYL)ETHYL...
- Publication number 20240051915
- Publication date Feb 15, 2024
- GNT PHARMA CO., LTD.
- Xinliang XU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of Sulfonamide Intermediates
- Publication number 20230357137
- Publication date Nov 9, 2023
- Amgen Inc.
- Neil Fred LANGILLE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING SULFONATE COMPOSITION
- Publication number 20230331666
- Publication date Oct 19, 2023
- KAO CORPORATION
- Yoshinori MITSUDA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
NON-AQUEOUS ELECTROLYTIC SOLUTION AND NON-AQUEOUS ELECTROLYTE SECON...
- Publication number 20230155178
- Publication date May 18, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Hiroaki YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUNDS FOR USE IN PCR SYSTEMS AND APPLICATIONS THEREOF
- Publication number 20230100065
- Publication date Mar 30, 2023
- Life Technologies Corporation
- Parul ANGRISH
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
NURR1 RECEPTOR MODULATORS
- Publication number 20230063230
- Publication date Mar 2, 2023
- The Regents of the University of California
- Pamela M. England
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods for Making Functionalized Fluorinated Monomers, Fluorinated...
- Publication number 20220213016
- Publication date Jul 7, 2022
- ETNA-Tec, Ltd.
- Michael P. Greuel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR MAKING SIPONIMOD AND INTERMEDIATE THEREOF
- Publication number 20220204446
- Publication date Jun 30, 2022
- SYNTHON B.V.
- Rolf KELTJENS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS, METHODS, AND SYSTEMS FOR THE SYNTHESIS AND USE OF IMA...
- Publication number 20220017459
- Publication date Jan 20, 2022
- Lantheus Medical Imaging, Inc
- Ajay Purohit
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
N,N'-DIARYLUREA DERIVATIVE, MANUFACTURING METHOD THEREOF, AND THERM...
- Publication number 20210340099
- Publication date Nov 4, 2021
- Sanko Co., Ltd.
- Ryoichi KINISHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
VINYLSULFONIC ANHYDRIDE, METHOD FOR PRODUCING SAME, AND METHOD FOR...
- Publication number 20210269395
- Publication date Sep 2, 2021
- Asahi Kasei Kabushiki Kaisha
- Nobuyuki UEMATSU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYLENEAMINE SULFONATE-BASED SURFACTANT FOR HIGH TEMPERATURE FOAMING
- Publication number 20210163813
- Publication date Jun 3, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Wenke Miao
- E21 - EARTH DRILLING MINING
Information Patent Application
SYNTHESIS OF TERPHENYL COMPOUNDS
- Publication number 20200399202
- Publication date Dec 24, 2020
- Vectus Biosystems Limited
- Anthony Kaye
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUNDS FOR USE IN PCR SYSTEMS AND APPLICATIONS THEREOF
- Publication number 20200332343
- Publication date Oct 22, 2020
- Life Technologies Corporation
- Parul ANGRISH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HPTS SERIES DERIVATIVES AND SYNTHESIS METHOD THEREFOR
- Publication number 20200299231
- Publication date Sep 24, 2020
- Nanjing University
- Jun LUO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polyethylene Glycol Derivative And Preparation Method Thereof
- Publication number 20200231749
- Publication date Jul 23, 2020
- Hanmi Fine Chemical Co., Ltd.
- Yong Gyu Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING 3-SUBSTITUTED 2-VINYLPHENYL SULFONATES
- Publication number 20200071267
- Publication date Mar 5, 2020
- Daniel GALLENKAMP
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING LISINOPRIL INTERMEDIATE
- Publication number 20190367444
- Publication date Dec 5, 2019
- ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.
- Songqing WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A POLYUNSATURATED KETONE COMPOUND
- Publication number 20190322620
- Publication date Oct 24, 2019
- Avexxin AS
- Marcel Sandberg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING NOTA DERIVATIVE
- Publication number 20190276416
- Publication date Sep 12, 2019
- Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
- YU CHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDRATES OF SUBSTITUTED 5-FLUORO-1H-PYRAZOLOPYRIDINES
- Publication number 20190177287
- Publication date Jun 13, 2019
- ADVERIO PHARMA GMBH
- Peter FEY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTERMEDIATES AND PROCESS FOR PREPARING INTERMEDIATES IN THE PRODUC...
- Publication number 20190177288
- Publication date Jun 13, 2019
- ADVERIO PHARMA GMBH
- Peter FEY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PLEUROMUTILIN DERIVATIVE HAVING 2-AMINO PHENYL MERCAPTAN SIDE CHAIN...
- Publication number 20190135742
- Publication date May 9, 2019
- South China Agricultural University
- Youzhi TANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING (Z)-2-BENZOYLOXY-12-HEPTADECENE AND (2S,12Z)-2...
- Publication number 20180355386
- Publication date Dec 13, 2018
- Shin-Etsu Chemical Co., Ltd.
- Miyoshi Yamashita
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYNTHETIC INTERMEDIATE OF 1-(2-DEOXY-2-FLUORO-4-THIO-ß-D-ARABINOFUR...
- Publication number 20180327377
- Publication date Nov 15, 2018
- FUJIFILM CORPORATION
- Kouki NAKAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

by reaction of hydroxy compounds with sulfonic acids or derivatives thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

N,N′-diarylurea derivative, manufacturing method thereof, and therm...

Process of making 3-(4′-aminophenyl)-2-methoxypropionic acid, and a...

Non-aqueous electrolytic solution and non-aqueous electrolyte secon...

Vinylsulfonic anhydride, method for producing same, and method for...

Continuous flow synthesis of ibuprofen

Methods for making functionalized fluorinated monomers, fluorinated...

Compounds for use in PCR systems and applications thereof

HPTS series derivatives and synthesis method therefor

Synthesis of 4-chlorokynurenines and intermediates

Synthesis of terphenyl compounds

2-ethylhexanol ethoxylate as a hydrotrope in liquid detergents

Compositions, methods, and systems for the synthesis and use of ima...

Polyethylene glycol derivative and preparation method thereof

Phosphono-phosphate and anionic group containing polymers

Method for producing (Z)-2-benzoyloxy-12-heptadecene and (2S,12Z)-2...

Synthesis of terphenyl compounds

Non-aqueous electrolytic solution and non-aqueous electrolyte secon...

Compounds for use in PCR systems and applications thereof

Method for preparing 3-substituted 2-vinylphenyl sulfonates

Hydrates of substituted 5-fluoro-1H-pyrazolopyridines

Method for preparing lisinopril intermediate

Intermediates and process for preparing intermediates in the produc...

Process for preparing 3-chloro-2-vinylphenylsulfonates

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofur...

Pleuromutilin derivative having 2-amino phenyl mercaptan side chain...

Crystalline substituted 5-fluoro-1H-pyrazolopyridines and process f...

Synthesis of long-chain unsaturated fatty acid by chemical reaction...

Process for the preparation of a sulfur-amine

Process for the preparation of a polyunsaturated ketone compound

Process for preparing 3-chloro-2-vinylphenol

Patents Applicationslast 30 patents

PROCESS OF MAKING 3-(4'-AMINOPHENYL)-2-METHOXYPROPIONIC ACID, AND A...

PREPARATION METHOD, INTERMEDIATE COMPOUNDS, AND SYNTHESIS METHOD FO...

SYNTHESIS OF RAS INHIBITORS

METHOD OF PREPARING FATTY ACID ALKYL ESTER SULFONATE USING COFFEE OIL

N,N'-DIARYLUREA DERIVATIVE, MANUFACTURING METHOD THEREOF, AND THERM...

METHOD FOR PREPARING 2-HYDROXY-5-[2-(4-(TRIFLUOROMETHYLPHENYL)ETHYL...

Synthesis of Sulfonamide Intermediates

METHOD FOR PRODUCING SULFONATE COMPOSITION

NON-AQUEOUS ELECTROLYTIC SOLUTION AND NON-AQUEOUS ELECTROLYTE SECON...

COMPOUNDS FOR USE IN PCR SYSTEMS AND APPLICATIONS THEREOF

NURR1 RECEPTOR MODULATORS

Methods for Making Functionalized Fluorinated Monomers, Fluorinated...

PROCESS FOR MAKING SIPONIMOD AND INTERMEDIATE THEREOF

COMPOSITIONS, METHODS, AND SYSTEMS FOR THE SYNTHESIS AND USE OF IMA...

N,N'-DIARYLUREA DERIVATIVE, MANUFACTURING METHOD THEREOF, AND THERM...

VINYLSULFONIC ANHYDRIDE, METHOD FOR PRODUCING SAME, AND METHOD FOR...

ETHYLENEAMINE SULFONATE-BASED SURFACTANT FOR HIGH TEMPERATURE FOAMING

SYNTHESIS OF TERPHENYL COMPOUNDS

NOVEL COMPOUNDS FOR USE IN PCR SYSTEMS AND APPLICATIONS THEREOF

HPTS SERIES DERIVATIVES AND SYNTHESIS METHOD THEREFOR

Polyethylene Glycol Derivative And Preparation Method Thereof

METHOD FOR PREPARING 3-SUBSTITUTED 2-VINYLPHENYL SULFONATES

METHOD FOR PREPARING LISINOPRIL INTERMEDIATE

PROCESS FOR THE PREPARATION OF A POLYUNSATURATED KETONE COMPOUND

METHOD FOR PREPARING NOTA DERIVATIVE

HYDRATES OF SUBSTITUTED 5-FLUORO-1H-PYRAZOLOPYRIDINES

INTERMEDIATES AND PROCESS FOR PREPARING INTERMEDIATES IN THE PRODUC...

PLEUROMUTILIN DERIVATIVE HAVING 2-AMINO PHENYL MERCAPTAN SIDE CHAIN...

METHOD FOR PRODUCING (Z)-2-BENZOYLOXY-12-HEPTADECENE AND (2S,12Z)-2...

SYNTHETIC INTERMEDIATE OF 1-(2-DEOXY-2-FLUORO-4-THIO-ß-D-ARABINOFUR...