25576-82-3

Basic information

• Product Name: 4-benzhydrylidene-2,6-diphenyl-4H-thiopyran
• Synonyms: 4-benzhydrylidene-2,6-diphenyl-4H-thiopyran
• CAS NO: 25576-82-3
• Molecular Weight: 414.571
• Mol File: 25576-82-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-benzhydrylidene-2,6-diphenyl-4H-thiopyran(CAS DataBase Reference)
• NIST Chemistry Reference: 4-benzhydrylidene-2,6-diphenyl-4H-thiopyran(25576-82-3)
• EPA Substance Registry System: 4-benzhydrylidene-2,6-diphenyl-4H-thiopyran(25576-82-3)

Safety Data

• Hazardous Substances Data: 25576-82-3(Hazardous Substances Data)

Upstream product

• 1033-90-5 2,5-Diphenyl-6a-thiathiophthen 
• 908093-98-1 diazodiphenylmethane 

Relevant articles and documents

The reaction of 1,6,6aλ4-trithiapentalenes with carbene and nitrene reagents

The reaction of some 1,6,6aλ4-trithiapentalenes with ethyl azidoformate provides 1:1 adducts, formulated as 4-thioacyl-methylene-1,3,2-dithiazine-2-carboxylic esters; and with diphenyldiazomethane, 1:2 adducts, formulated as 4-(3-propenylidene)-1,3-dithiins.In some cases 4-diphenylmethylenethiopyrans are isolated.The products arise by insertion at a disulfide type bond, or on a thione function of an initial reaction product.