ClassID:

93538

C07C319/16 - CPC Classification

Classification description:

Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of hydrogen sulfide or its salts to unsaturated compounds

Recent Application in this class:
#1
20220363630
2022-11-17

Process for the co-production of methyl mercaptan and of dimethyl disulfide from carbon oxides

#2
20200247746
2020-08-06

Dialkyl sulfide, method for producing dialkyl sulfide, extreme-pressure additive, and lubricating fluid composition

#3
20190270702
2019-09-05

Synthesis of methyl ethyl sulfide and related production systems

#4
20190168184
2019-06-06

Flow reactor vessels and reactor systems

#5
20180305306
2018-10-25

Mixed branched eicosyl polysulfide compositions and methods of making same

#6
20180079718
2018-03-22

Mixed decyl mercaptans compositions and methods of making same

#7
20170334843
2017-11-23

Mixed decyl mercaptans compositions and methods of making same

#8
20170326525
2017-11-16

Flow reactor vessels and reactor systems

#9
20170008840
2017-01-12

SULFUR-CONTAINING PHENOL DERIVATIVES

#10
20160257646
2016-09-08

Method for synthesising a mercaptan by adding hydrogen sulfide to an olefin

#11
20160176810
2016-06-23

Glycoside compound, method for producing thioether, ether, method for producing ether, method for producing glycoside compound, method for producing nucleic acid

#12
20160097016
2016-04-07

Dialkyl polysulfide, process for preparing dialkyl polysulfide, extreme pressure additive, and lubricating fluid composition

#13
20150119458
2015-04-30

4-((substituted phenyl) difluoromethyl) phenoxy carboxylic acid derivative, and preparation method and uses thereof

#14
20140206856
2014-07-24

Glycoside compound, method for producing thioether, ether, method for producing ether, method for producing glycoside compound, method for producing nucleic acid

#15
20130190505
2013-07-25

Hydrothiolation of unactivated alkenes

#16
20120165573
2012-06-28

Process for preparing methylmercaptopropionaldehyde

#17
20090143608
2009-06-04

Sulfur containing fluoroalkyl amines and isocyanates

#18
20070225520
2007-09-27

Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid

#19
20060128994
2006-06-15

Use of H2S-containing offgas streams for preparing sulfur-containing products

#20
20050010071
2005-01-13

Process for the utilization of refinery C4 streams