ClassID:

93399

C07C309/75 - CPC Classification

Classification description:

Sulfonic acids; Halides, esters, or anhydrides thereof; Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton

Recent Application in this class:
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ONIUM SALT MONOMER, POLYMER, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERN FORMING PROCESS

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ONIUM SALT TYPE MONOMER, POLYMER, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERN FORMING PROCESS

#3
20240051996
2024-02-15

Non-chromatographic purification of macrocyclic peptides by a resin catch and release

#4
20230159439
2023-05-25

ARYLAMIDES AND METHODS OF USE THEREOF

#5
20230150927
2023-05-18

Cannabigerol derivatives and use thereof as cannabinoid receptor modulators

#6
20210079046
2021-03-18

Non-chromatographic purification of macrocyclic peptides by a resin catch and release

#7
20200317609
2020-10-08

SULFONIC ACID ESTER COMPOUND AND USE OF SAME

#8
20200299231
2020-09-24

HPTS series derivatives and synthesis method therefor

#9
20200231749
2020-07-23

Polyethylene glycol derivative and preparation method thereof

#10
20200180336
2020-06-11

THERMOSENSITIVE RECORDING MATERIAL AND LAMINATE

#11
20190192474
2019-06-27

Use Of 2,5-Dihydroxybenzene Compounds And Derivatives For The Treatment Of Skin Cancer

#12
20190192473
2019-06-27

Use Of 2,5-Dihydroxybenzene Compounds And Derivatives For The Treatment Of Rosacea

#13
20190169120
2019-06-06

Sulfonic acid ester compound and use therefor

#14
20190140183
2019-05-09

Sulfonic acid ester compound and use therefor

#15
20190010111
2019-01-10

Preparation of phenyl compounds

#16
20180028484
2018-02-01

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of glioma

#17
20170065547
2017-03-09

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of skin cancer

#18
20160355471
2016-12-08

Preparation of hydroxy-benzylbenzene derivatives

#19
20150210634
2015-07-30

Preparation of hydroxy-benzylbenzene derivatives

#20
20150141476
2015-05-21

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of rosacea

#21
20140328823
2014-11-06

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of skin cancer

#22
20140315713
2014-10-23

Phenolsulfonic acid aryl ester, developing agent, and heat-sensitive recording material

#23
20140315130
2014-10-23

Photoacid generators and lithographic resists comprising the same

#24
20140206654
2014-07-24

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of hematological dyscrasias and cancer of an organ

#25
20140046074
2014-02-13

Substituted n-pentanamide compounds, preparation method and the use thereof

#26
20140018330
2014-01-16

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of rosacea

#27
20130289296
2013-10-31

Process for the preparation of bazedoxifene acetate and intermediates thereof

#28
20130237414
2013-09-12

Phenolsulfonic acid aryl ester derivative, and heat-sensitive recording material using same

#29
20120330008
2012-12-27

Process for the preparation of bazedoxifene acetate and intermediates thereof

#30
20120282619
2012-11-08

Method for screening anti-cancer compounds inhibiting function of TM4SF5 and anti-cancer composition containing chalcone compounds

#31
20120277332
2012-11-01

Organic superacid monomers containing a bis-sulfonic acid group and methods of making and using the same

#32
20120258399
2012-10-11

Radiation-sensitive resin composition, compound and producing method of compound

#33
20120087904
2012-04-12

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of skin cancer

#34
20110311528
2011-12-22

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of psoriasis

#35
20110237555
2011-09-29

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of rosacea

#36
20110159431
2011-06-30

Photoacid generators and lithographic resists comprising the same

#37
20100323999
2010-12-23

Therapeutic Molecules and Methods-1

#38
20100099879
2010-04-22

PROCESS FOR MAKING MONTELUKAST AND INTERMEDIATES THEREFOR

#39
20100068730
2010-03-18

Method for screening anti-cancer compounds inhibiting function of TM4SF5 and anti-cancer composition containing chalcone compounds

#40
20100041882
2010-02-18

Methods for synthesis of acyloxyalkyl compounds

#41
20090093636
2009-04-09

PROCESS FOR MAKING MONTELUKAST AND INTERMEDIATES THEREFOR

#42
20080125486
2008-05-29

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of hematological dyscrasias and cancer of an organ

#43
20080114060
2008-05-15

Use of 2,5-dihydroxybenzene compounds and derivatives for the treatment of skin cancer

#44
20080113948
2008-05-15

Use of 2,5-Dihydroxybenzene Compounds and Derivatives for the Treatment of Psoriasis

#45
20080113947
2008-05-15

Use of 2,5-Dihydroxybenzene Compounds and Derivatives for the Treatment of Rosacea

#46
20080085458
2008-04-10

Oxime derivatives and use thereof as latent acids

#47
20070155834
2007-07-05

Acetylenic aryl sulfonate hydroxamic acid tace and matrix metalloproteinase inhibitors

#48
20070135643
2007-06-14

Process for making montelukast and intermediates therefor

#49
20070135642
2007-06-14

Process for making montelukast and intermediates therefor

#50
20070135480
2007-06-14

Process for making montelukast and intermediates therefor

#51
20060154977
2006-07-13

Therapeutic molecules and methods-1

#52
20060106102
2006-05-18

Napththalene derivatives which inhibit the cytokine or biological activity of microphage migration inhibitory factor (mif)

#53
20050187246
2005-08-25

Cell proliferation inhibitors

#54
20050154056
2005-07-14

Inhibitors of HCV NS5B polymerase

#55
20050070715
2005-03-31

Methods for synthesis of acyloxyalkyl compounds