C07C309/81 - CPC Classification Index

ClassID:

93405 ⎘

C07C309/81 - CPC Classification

Classification description:

Sulfonic acids; Halides, esters, or anhydrides thereof; Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms of an unsaturated carbon skeleton

Recent Application in this class:

20180022694

2018-01-25

PROCESS FOR FLUORINATION OF SULPHONYL HALIDE COMPOUNDS

20130131201

2013-05-23

Superacid functional compounds

20120252784

2012-10-04

2,3,4-BENZOTHIADIAZEPINE-2,2-DIOXIDE DERIVATIVES

20090306016

2009-12-10

Fatty acid amide hydrolase inhibitors

20090053612

2009-02-26

Electrolytic solutions and battery

20070021614

2007-01-25

Process for the synthesis of sulfonyl halides and sulfonamides from sulfonic acid salts

20060135715

2006-06-22

Trifluorostyrene containing compounds, and their use in polymer electrolyte membranes

20050187408

2005-08-25

Processes for the preparation of aryl- and heteroaryl-alkylsulfonyl halides