102861-59-6

Basic information

• Product Name: 1-(1,3-Dithiolan-2-yliden)-1-phenyl-2-butanon
• Synonyms: 1-(1,3-Dithiolan-2-yliden)-1-phenyl-2-butanon
• CAS NO: 102861-59-6
• Molecular Weight: 250.386
• Mol File: 102861-59-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(1,3-Dithiolan-2-yliden)-1-phenyl-2-butanon(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(1,3-Dithiolan-2-yliden)-1-phenyl-2-butanon(102861-59-6)
• EPA Substance Registry System: 1-(1,3-Dithiolan-2-yliden)-1-phenyl-2-butanon(102861-59-6)

Safety Data

• Hazardous Substances Data: 102861-59-6(Hazardous Substances Data)

Upstream product

• 75-15-0 carbon disulfide 
• 1007-32-5 benzyl ethyl ketone 
• 106-93-4 ethylene dibromide 

Downstream Products

• 18732-58-6 2-phenyl-1-(pyrrolidin-1-yl)ethanethione 
• 128827-84-9 1-(1,3-Dithiolan-2-yliden)-1-phenyl-2-butanon-S-oxid 
• 102861-67-6 (E)-1-(1,3-Dithiolan-2-yliden)-1-phenyl-2-butanon-S-oxid 
• 102861-65-4 (Z)-1-(1,3-Dithiolan-2-yliden)-1-phenyl-2-butanon-S-oxid 

Relevant articles and documents

Thioketene Syntheses, VIII. - Thioketenes by Cycloreversion of 1,3-Dithiolane Derivatives

2-Alkylidene-1,3-dithiolanes are transformed into S,S-dioxides 1 and S-ethyl- 2 or S-arylsulfonium salts 3.After deprotonation at C-5 they form in a cycloreversion thioketenes 5, which can be trapped as thioamides 17, 18.The stabilized thioketenes 5e,i-k afford 1:1 cycloadducts 24a, b, 27a-d with azomethines; in addition, thioketene 5j provides a dimer 28j, which was characterized by an X-ray structural investigation.