73510-71-1

Basic information

• Product Name: 2-(2-Methyl-1,3-dithian-2-yl)acetophenon
• Synonyms: 2-(2-Methyl-1,3-dithian-2-yl)acetophenon
• CAS NO: 73510-71-1
• Molecular Weight: 252.401
• Mol File: 73510-71-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 2-(2-Methyl-1,3-dithian-2-yl)acetophenon(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-Methyl-1,3-dithian-2-yl)acetophenon(73510-71-1)
• EPA Substance Registry System: 2-(2-Methyl-1,3-dithian-2-yl)acetophenon(73510-71-1)

Safety Data

• Hazardous Substances Data: 73510-71-1(Hazardous Substances Data)

Upstream product

• 109-80-8 1.3-propanedithiol 
• 93-91-4 1-phenylbutan-1,3-dione 
• 13735-81-4 1-styrenyloxytrimethylsilane 
• 68972-01-0 2-methyl-2-tributylstannyl-1,3-dithiane 

Downstream Products

• 14035-54-2 1,1-diphenyl-1-hydroxy-3-butanone 
• 93-91-4 1-phenylbutan-1,3-dione 

Relevant articles and documents

Pyrylium Salt Sensitized Photochemical Deprotections of Dithioacetals and Ketals

Photoreactions of various dithioacetals and ketals using tris(p-chlorophenyl)pyrylium perchlorate as a sensitizer were studied.Irradiation (λ>360 nm) of dichloromethane solutions containing dithioacetals or ketals and pyrylium salt afforded the corresponding carbonyl compounds in good to excellent yields in the presence of molecular oxygen.

Generation of Cation Radicals from 2-Tributylstannyl-1,3-dithianes and their Reaction with Olefins

Oxidation of 2-tributylstannyl-1,3-dithianes with metallic oxidants generates reactive species such as 1,3-dithian-2-yl radical and/or cation by eliminating the stannyl group.Those intermediates react with olefins to give the intermolecular addition produ

2,2-Disubstituted 1,3-Dithianes from β-Dicarbonyl Compounds

1,3-Dicarbonyl compounds 2 can be condensed with 1,3-propanedithiol (1) to yield 2,2-disubstituted 1,3-dithianes 3 which are remarkably stable in contrast to analogous open-chain thioacetals 6.Compounds with alkoxycarbonyl functions are easily hydrolysed