ClassID:

92053

C07C65/21 - CPC Classification

Classification description:

Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups

Sub-classes:
Recent Application in this class:
#1
20260085055
2026-03-26

NOVEL MONOMER AND CHEMICALLY RECYCLABLE POLYMER MATERIAL COMPRISING THE SAME

#2
20260079395
2026-03-19

RESIST COMPOSITION, RESIST PATTERN FORMING METHOD, COMPOUND AND ACID DIFFUSION CONTROL AGENT

#3
20260048998
2026-02-19

METAL OXIDE LAYER, METHOD OF PRODUCING THE SAME, AND ORGANIC PHOTOVOLTAIC CELL COMPRISING THE SAME

#4
20260007625
2026-01-08

Compounds for the Treatment of Neuromuscular Disorders

#5
20250011352
2025-01-09

SOLID FORMS

#6
20240027903
2024-01-25

Resist Material And Patterning Process

#7
20230205083
2023-06-29

SALT COMPOUND, RESIST COMPOSITION AND PATTERNING PROCESS

#8
20230192631
2023-06-22

Biphenyl Derivatives

#9
20230130894
2023-04-27

COMPOUND, LIQUID CRYSTAL COMPOSITION, CURED SUBSTANCE, AND FILM

#10
20210355077
2021-11-18

Branched fluorine-containing compound

#11
20210100785
2021-04-08

Solid forms comprising 4-amino-2-(2,6-dioxopiperidine-3-yl)isoindoline-1,3-dione and a coformer, compositions and methods of use thereof

#12
20200393755
2020-12-17

Radiation-sensitive resin composition, resist pattern-forming method, compound, and method of controlling acid diffusion

#13
20200392063
2020-12-17

Labile esters of agrochemicals for controlled release and reduction of off-site movement

#14
20200299242
2020-09-24

PROCESS FOR THE PREPARATION OF ROXADUSTAT AND ITS INTERMEDIATES

#15
20200270203
2020-08-27

BRANCHED FLUORINE-CONTAINING COMPOUND

#16
20200190010
2020-06-18

Benzene fused heterocyclic derivative and pharmaceutical composition comprising the same

#17
20200189989
2020-06-18

APPLICATION OF SYRINGIC ACID IN PROMOTING NITRIFICATION INHIBITION ACTIVITY OF DECANEDIOL

#18
20200181055
2020-06-11

3,6-dichlorosalicylic acid compounds and related synthetic processes

#19
20200148618
2020-05-14

Active ester compound

#20
20200089112
2020-03-19

Resist composition and patterning process

#21
20200060995
2020-02-27

Substituted Phenethylamines With Serotoninergic And/Or Norepinephrinergic Activity

#22
20190321349
2019-10-24

Solid forms comprising 4-amino-2-(2,6- dioxopiperidine-3-yl)isoindoline-1,3-dione and a coformer, compositions and methods of use thereof

#23
20190256457
2019-08-22

Branched fluorine-containing compound

#24
20190031588
2019-01-31

NEW VANILLIN AND OR ETHYLVANILLIN, PROCESS FOR THEIR PREPARATIONS AND USE THEREOF

#25
20180303092
2018-10-25

AMINE SALTS OF CARBOXYLIC ACID HERBICIDES

#26
20180303091
2018-10-25

Single phase liquids of alkanolamine salts of dicamba

#27
20180297966
2018-10-18

COMPOUNDS, COMPOSITIONS, AND METHODS OF MAKING AND USING THE SAME

#28
20180261771
2018-09-13

Fluoroalkylfluorene derivatives

#29
20180258025
2018-09-13

Labile esters of agrochemicals for controlled release and reduction of off-site movement

#30
20180256517
2018-09-13

Substituted Phenethylamines With Serotoninergic And/Or Norepinephrinergic Activity

#31
20180237371
2018-08-23

Method of catalytic oxidation of lignite using oxygen as oxidant at atmospheric pressure

#32
20180200245
2018-07-19

Solid forms comprising 4-amino-2-(2,6-dioxopiperidine-3-yl)isoindoline-1,3-dione and a coformer, compositions and methods of use thereof

#33
20180086687
2018-03-29

Method for producing 2-halogenated benzoic acids

#34
20180085327
2018-03-29

Substituted Phenethylamines With Serotoninergic And/Or Norepinephrinergic Activity

#35
20180030331
2018-02-01

Alkoxyphenyl carboxylic acid tracers

#36
20180019156
2018-01-18

Laser ablative dielectric material

#37
20170183286
2017-06-29

Polymerizable liquid crystal compound, composition for optical film, and optical film, compensation film, antireflective film, and display device including the same

#38
20170152206
2017-06-01

IRE-1α inhibitors

#39
20170033290
2017-02-02

Fluoroalkylfluorene derivatives

#40
20170029355
2017-02-02

LABILE ESTERS OF AGROCHEMICALS FOR CONTROLLED RELEASE AND REDUCTION OF OFF-SITE MOVEMENT

#41
20160251295
2016-09-01

Process for preparation of herbicidal carboxylic acid salts

#42
20160221921
2016-08-04

SKIN WHITENING AGENT CONTAINING NOVEL CYCLIC COMPOUND

#43
20160194277
2016-07-07

Zinc cluster compounds and their use as catalysts in the reaction of amines with dialkyl carbonates

#44
20160122275
2016-05-05

Retro-aldol reaction products and methods of making and using same

#45
20160108023
2016-04-21

Compound

#46
20160039785
2016-02-11

Solid forms comprising 4-amino-2-(2,6-dioxopiperidine-3-yl)isoindoline-1,3-dione and a coformer, compositions and methods of use thereof

#47
20160009621
2016-01-14

Catalysts for the mechanocatalytic oxidative depolymerization of polymer-containing materials and methods of making oxidized reaction products using same

#48
20150361030
2015-12-17

PERFLUOROPOLYVINYL MODIFIED ARYL INTERMEDIATES AND MONOMERS

#49
20150313229
2015-11-05

Substituted [1,2,4] Triazole Compounds

#50
20150148550
2015-05-28

Compounds as chloride channel blocking agent

#51
20150045362
2015-02-12

Hydroxybenzamide derivatives and their use as inhibitors of HSP90

#52
20140339470
2014-11-20

Compound, liquid crystal composition, polymer material, and film

#53
20140296339
2014-10-02

Substituted phenethylamines with serotoninergic and/or norepinephrinergic activity

#54
20140228339
2014-08-14

Compound

#55
20140190436
2014-07-10

Metal complex and adsorbent material, storage material, and separating material comprising same

#56
20140135518
2014-05-15

Perfluoropolyvinyl modified aryl intermediates and monomers

#57
20130345462
2013-12-26

PROCESS FOR PRODUCTION OF 4-OXOQUINOLINE COMPOUND

#58
20130281652
2013-10-24

Functionalized phenolic compounds and polymers therefrom

#59
20130204037
2013-08-08

Catalytic alkylation of alcohols to liquid ethers and organic compounds to alkylated products

#60
20130102781
2013-04-25

Methods of making cocrystals

#61
20130040926
2013-02-14

Compound

#62
20120312164
2012-12-13

Metal complex, and adsorbent, occlusion material and separator material made from same

#63
20120289695
2012-11-15

Production of organic materials using oxidative hydrothermal dissolution method

#64
20120251545
2012-10-04

Therapeutic combinations of hydroxybenzamide derivatives as inhibitors of HSP90

#65
20120107886
2012-05-03

Lignin Oxidation and Products Thereof

#66
20110311813
2011-12-22

Self-assembled nanostructures

#67
20110218353
2011-09-08

Fluorovinyl ether functionalized aromatic diesters, derivatives thereof, and process for the preparation thereof

#68
20110065892
2011-03-17

PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS

#69
20110065162
2011-03-17

IRE-1α inhibitors

#70
20110060161
2011-03-10

PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS

#71
20110060118
2011-03-10

PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS

#72
20110060117
2011-03-10

PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS

#73
20100331398
2010-12-30

Gossypol and apogossypol derivatives, preparation thereof and uses thereof

#74
20100243954
2010-09-30

Perfluoroalkylated benzoate surfactants

#75
20100217027
2010-08-26

PROCESS FOR PRODUCTION PHENOL DERIVATIVES SUBSTITUTED WITH IODINE AT ORTHO POSITION

#76
20100216782
2010-08-26

HYDROXYBENZAMIDE DERIVATIVES AND THEIR USE AS INHIBITORS OF HSP90

#77
20100204223
2010-08-12

2-Substituted phenyl-5,7-dihydrocarbyl-3,7-dihydropyrrolo[2,3-d] pyrimidin-4-one derivatives, the preparation and the pharmaceutical use thereof

#78
20100152258
2010-06-17

Angiotensin II receptor antagonists

#79
20100144821
2010-06-10

Compounds and methods for treating protein folding disorders

#80
20100137586
2010-06-03

Process for the preparation of gefitinib

#81
20100113592
2010-05-06

Unsymmetrical aromatic ether diacids and absorbable polymers therefrom

#82
20100105860
2010-04-29

Process for the synthesis of ethers of aromatic acids

#83
20100075123
2010-03-25

Water repellent metal-organic frameworks, process for making and uses regarding same

#84
20100048856
2010-02-25

Process for the synthesis of ethers of aromatic acids

#85
20100016540
2010-01-21

Process for the synthesis of ethers of aromatic acids

#86
20100004422
2010-01-07

Process for the synthesis of ethers of aromatic acids

#87
20090318702
2009-12-24

Process for production of 4-oxoquinoline compound

#88
20090215772
2009-08-27

Hydroxybenzamide derivatives and their use as inhibitors of HSP90

#89
20090202844
2009-08-13

Intermediate film of laminated safety glass with antiglare function and novel neodymium compound

#90
20090186893
2009-07-23

IRE-1α inhibitors

#91
20090170927
2009-07-02

Functionalized sinapic acid and methyl sinapate

#92
20090131712
2009-05-21

Process to manufacture 4-methoxybenzoic acid from herbal anethole and the use of 4-methoxybenzoic acid in cosmetic and dermatologic products as well as foodstuffs

#93
20090023765
2009-01-22

Substituted phenethylamines with serotoninergic and/or norepinephrinergic activity

#94
20090018207
2009-01-15

Substituted phenethylamines with serotoninergic and/or norepinephrinergic activity

#95
20080306054
2008-12-11

Pharmaceutical Compounds

#96
20080167462
2008-07-10

Process for making substituted pyrrolo[2,3-d]pyrimidine derivatives as inhibitors of phosphodiesterase 5

#97
20080021221
2008-01-24

Method for producing aminothiazole derivative and production intermediate

#98
20070276026
2007-11-29

Hydroxybenzamide derivatives and their use as inhibitors of Hsp90

#99
20070259871
2007-11-08

Hydroxybenzamide derivatives and their use as inhibitors of Hsp90

#100
20070149804
2007-06-28

Process for preparing enantiomerically enriched 2-alkoxy-3-phenylpropionic acids

#101
20070149622
2007-06-28

Substituted phenethylamines with serotoninergic and/or norepinephrinergic activity

#102
20070141113
2007-06-21

Unsymmetrical aromatic ether diacids and absorbable polymers therefrom

#103
20070054960
2007-03-08

Sertraline acid addition salt, its preparation and its use in the preparation of sertraline hydrochloride form II

#104
20070027185
2007-02-01

Antithrombotic aromatic ethers

#105
20060231798
2006-10-19

Bismuth mediated oxidations

#106
20060173058
2006-08-03

KCNQ channel modulating compounds and their pharmaceutical use

#107
20060173025
2006-08-03

2-Substituted phenyl-5, 7-dihydrocarbyl-3, 7-dihydropyrrolo [2, 3-D] pyrimidin-4-one derivatives, the preparation and the pharmaceutical use thereof

#108
20060167311
2006-07-27

Method for producing carboxylic acid

#109
20060135775
2006-06-22

Intermediates and process for the production of optically active quinolonecarboxylic acid derivatives

#110
20060009659
2006-01-12

Method for the production of benzophenones

#111
20050267205
2005-12-01

2,4-dihydroxybenzoic acid derivatives

#112
20050222455
2005-10-06

Method for producing 3-hydroxy-2-methylbenzoic acid

#113
20050176994
2005-08-11

Process for producing 4-phenyl-4-oxo-2-butenoic ester derivative

#114
20050113604
2005-05-26

Aldehyde conversion method using a molecular sieve and the use of the molecular sieve as a catalyst in said method

#115
20050059825
2005-03-17

Process for the preparation of Flecainide, its pharmaceutically acceptable salts and important intermediates thereof