95610-56-3

Basic information

• Product Name: Methanone, [2-(1-methylethylidene)-1,3-dithiole-4,5-diyl]bis[phenyl-
• CAS NO: 95610-56-3
• Molecular Formula: C20H16O2S2
• Molecular Weight: 352.478
• Mol File: 95610-56-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Methanone, [2-(1-methylethylidene)-1,3-dithiole-4,5-diyl]bis[phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Methanone, [2-(1-methylethylidene)-1,3-dithiole-4,5-diyl]bis[phenyl-(95610-56-3)
• EPA Substance Registry System: Methanone, [2-(1-methylethylidene)-1,3-dithiole-4,5-diyl]bis[phenyl-(95610-56-3)

Safety Data

• Hazardous Substances Data: 95610-56-3(Hazardous Substances Data)

Upstream product

• 69491-12-9 2-methyl-2-(triphenylphosphonio)dithiopropionate betaine 
• 1087-09-8 1,4-diphenyl-but-2-yne-1,4-dione 

Relevant articles and documents

CYCLOADDITION WITH SIMULTANEOUS ELIMINATION OF TRIPHENYLPHOSPHINE IN THE REACTION OF BETAINES - α-(TRIPHENYLPHOSPHONIO)ALKYLDITHIOCARBOXYLATES - WITH ACTIVATED ACETYLENES

α-(Triphenylphosphonio)alkyldithiocarboxylates react with acetylenes activated by electron-withdrawing substituents by a mechanism of anionic -cycloaddition with the simultaneous elimination of triphenylphosphine and the formation of 2-alkylidene-1,3-dithioles.