75996-25-7

Basic information

• Product Name: Se-phenyl methaneselenosulfonate
• Synonyms: Se-phenyl methaneselenosulfonate
• CAS NO: 75996-25-7
• Molecular Weight: 235.165
• Mol File: 75996-25-7.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Se-phenyl methaneselenosulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: Se-phenyl methaneselenosulfonate(75996-25-7)
• EPA Substance Registry System: Se-phenyl methaneselenosulfonate(75996-25-7)

Safety Data

• Hazardous Substances Data: 75996-25-7(Hazardous Substances Data)

Upstream product

• 1666-13-3 diphenyl diselenide 
• 20277-69-4 sodium methansulfinate 
• 10393-86-9 methanesulphonyl hydrazide 
• 6996-92-5 benzeneseleninic acid 
• 1618-26-4 2,4-dithiapentane 
• 17697-12-0 benzeneseleninic anhydride 

Downstream Products

• 282088-45-3 phenyl 2,3,4,6-tetra-O-acetyl-1-seleno-α-D-mannopyranoside 

Relevant articles and documents

Visible light-induced co- or cu-catalyzed selenosulfonylation of alkynes: Synthesis of β-(seleno)vinyl sulfones

A visible light-induced Co- or Cu-catalyzed selenosulfonylation of alkynes for the synthesis of β-(seleno)vinyl sulfones is demonstrated. This method utilizes a low-cost cobalt salt or metal copper as the catalysts. The reaction goes through a photoinduced free radical addition of selenosulfonates to alkynes for the 1,2-selenosulfonylation of alkynes under mild conditions.

Removal of Thioacetal Protecting Groups by Benzeneseleninic Anhydride

A number of thioacetals were deprotected with benzeneseleninic anhydride in good yield.The reaction worked particularly well for hindered spiro-1,3-dithiolans of 2,2,6-trimethylcyclohexanone and fenchone, and in examples where other literature methods had failed.