ClassID:

93482

C07C313/04 - CPC Classification

Classification description:

Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups; Sulfinic acids; Derivatives thereof Sulfinic acids; Esters thereof

Recent Application in this class:
#1
20260003268
2026-01-01

ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, AND METHOD FOR PRODUCING ELECTRONIC DEVICE

#2
20250321480
2025-10-16

ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, METHOD FOR PRODUCING ELECTRONIC DEVICE, AND ONIUM SALTS

#3
20220055977
2022-02-24

THERAPEUTIC COMPOUNDS AND METHODS OF USE THEREOF

#4
20210221769
2021-07-22

Method for preparing perfluoroalkyl sulfinate ester

#5
20200369626
2020-11-26

COMPOSITIONS OF SPHINGOSINE-1-PHOSPHATE RECEPTOR 2 (S1PR2) BINDING AGENTS AND USES THEREOF

#6
20200087239
2020-03-19

Therapeutic compounds and methods of use thereof

#7
20200062701
2020-02-27

Mixed salts of hydroxyalkane sulfinic acid

#8
20190144379
2019-05-16

Water-soluble diacetylene, photolithography composition comprising water-soluble diacetylene monomer and conductive polymer, and fine pattern preparation method using same

#9
20190119200
2019-04-25

TERTIARY AMIDES AND METHOD OF USE

#10
20190092714
2019-03-28

Method of preparing substituted bicyclo[1.1.1] pentanes

#11
20190084925
2019-03-21

METHOD FOR PREPARING OXYSULPHIDE AND FLUORINATED DERIVATIVES IN THE PRESENCE OF AN ORGANIC SOLVENT

#12
20190031586
2019-01-31

Organic compound, three-dimensional organic framework formed by using organic compound, separation sieve and optical layer, which comprise organic framework, and optical device comprising optical layer as optical amplification layer

#13
20180320311
2018-11-08

DYE DISCHARGE REAGENT FOR INKJET COMPOSITIONS

#14
20180230079
2018-08-16

THERAPEUTIC COMPOUNDS AND METHODS OF USE THEREOF

#15
20180037543
2018-02-08

METHOD FOR PRODUCING OXYSULPHIDIC AND FLUORINATED DERIVATIVES IN AN IONIC LIQUID MEDIUM

#16
20170369426
2017-12-28

ANTIBACTERIAL AGENTS

#17
20170153542
2017-06-01

Sulfonyl photoacid generators and photoresists comprising same

#18
20160280639
2016-09-29

Antibacterial agents

#19
20160221939
2016-08-04

Method for preparing oxysulphide and fluorinated derivatives by sulphination

#20
20150353858
2015-12-10

Hindered phenol compound, preparation thereof and use thereof as an antioxidant

#21
20150011760
2015-01-08

Difluoromethylation of unsaturated compounds

#22
20150005389
2015-01-01

Small molecule xanthine oxidase inhibitors and methods of use

#23
20150004699
2015-01-01

Small molecule xanthine oxidase inhibitors and methods of use

#24
20140378552
2014-12-25

Small molecule xanthine oxidase inhibitors and methods of use

#25
20140378478
2014-12-25

Small molecule xanthine oxidase inhibitors and methods of use

#26
20140336204
2014-11-13

Methods of inhibiting xanthine oxidase activity in a cell

#27
20140243407
2014-08-28

Acetaminophen conjugates, compositions and methods of use thereof

#28
20140128614
2014-05-08

Pesticidal diaryl—heterocyclyl derivatives

#29
20140088322
2014-03-27

Allyl ether-terminated fluoroalkanesulfinic acids, salts thereof, and a method of making the same

#30
20130274498
2013-10-17

Preparation of oligomers and co-oligomers of highly fluorinated sulfinic acids and salts thereof

#31
20130267732
2013-10-10

Preparation of perfluorovinyl ether sulfinic acids and their salts

#32
20130253221
2013-09-26

Fluorinated oligomers having pendant bromine-containing moieties

#33
20130253220
2013-09-26

Partially fluorinated sulfinic acid monomers and their salts

#34
20130251930
2013-09-26

Fluorine-containing polymer comprising a sulfinate-containing molecule

#35
20130023695
2013-01-24

Preparation method for perfluoroalkane sulfinate

#36
20120197039
2012-08-02

Method for preparing trifluoromethanesulphinic acid

#37
20120108836
2012-05-03

Method for preparing fluoroalkanesulphinic acid esters

#38
20120004447
2012-01-05

Ammonium fluoroalkanesulfonates and a synthesis method therefor

#39
20110319652
2011-12-29

Processes for production of 2-bromo-2,2-difluoroethanol and 2-(alkylcarbonyloxy)-1, 1-difluoroethanesulfonic acid salt

#40
20110313190
2011-12-22

Fluoroalkanesulfonic acid ammonium salts and method for producing same

#41
20110250542
2011-10-13

Sulfonyl photoacid generators and photoresists comprising same

#42
20110207954
2011-08-25

Method for producing alkoxycarbonylfluoroalkanesulfonic acid salt

#43
20110190511
2011-08-04

Methods For Preparing Fluoroalkyl Arylsulfinyl Compounds And Fluorinated Compounds Thereto

#44
20110190510
2011-08-04

Method for producing and purifying trifluoromethanesulfinic acid

#45
20110040105
2011-02-17

PROCESSES USEFUL FOR THE SYNTHESIS OF (R)-1--2-METHYL-PYRROLIDINE

#46
20110034724
2011-02-10

Method for preparing a trifluoromethanesulfinic acid salt

#47
20110034721
2011-02-10

2-(alkylcarbonyloxy)-1, 1-difluoroethanesulfonic acid salt and method for producing the same

#48
20110015431
2011-01-20

Processes for production of 2-bromo-2,2-difluoroethanol and 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfonic acid salt

#49
20100152463
2010-06-17

Methods for Preparing Fluoroalkyl Arylsulfinyl Compounds and Fluorinated Compounds Thereto

#50
20100113818
2010-05-06

Photoacid generator containing aromatic ring

#51
20090216036
2009-08-27

Preparation of oxysulfide and fluorinated organic compounds

#52
20090105502
2009-04-23

Methods for producing perfluoroalkanedi(sulfonyl chloride)

#53
20080242723
2008-10-02

ACYLOXYALKYL CARBAMATE PRODRUGS OF SULFINIC ACIDS, METHODS OF SYNTHESIS, AND USE

#54
20080119539
2008-05-22

Therapeutic amides

#55
20080108846
2008-05-08

Process for producing alkoxycarbonylfluoroalkanesulfonates

#56
20080015219
2008-01-17

THERAPEUTIC COMPOUNDS

#57
20070293682
2007-12-20

Methods of Preparing Sulfinamides and Sulfoxides

#58
20070117797
2007-05-24

Alkylamino, arylamino, and sulfonamido cyclopentyl amide modulators of chemokine receptor activity

#59
20060183800
2006-08-17

Methods and fluorinated compositions for treating amyloid-related diseases

#60
20060128767
2006-06-15

Methods of preparing sulfinamides and sulfoxides

#61
20060111439
2006-05-25

Acyloxyalkyl carbamate prodrugs of sulfinic acids, methods of synthesis, and use

#62
20060074247
2006-04-06

N-protected/N-substituted-beta-amino hydroxy sulfonates