136821-04-0

Basic information

• Product Name: 2-Phenyl-6-trimethylsilanyl-2-triphenylsilanyl-4H-[1,3]oxathiine 3-oxide
• Synonyms: 2-Phenyl-6-trimethylsilanyl-2-triphenylsilanyl-4H-[1,3]oxathiine 3-oxide
• CAS NO: 136821-04-0
• Molecular Weight: 524.831
• Mol File: 136821-04-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Phenyl-6-trimethylsilanyl-2-triphenylsilanyl-4H-[1,3]oxathiine 3-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Phenyl-6-trimethylsilanyl-2-triphenylsilanyl-4H-[1,3]oxathiine 3-oxide(136821-04-0)
• EPA Substance Registry System: 2-Phenyl-6-trimethylsilanyl-2-triphenylsilanyl-4H-[1,3]oxathiine 3-oxide(136821-04-0)

Safety Data

• Hazardous Substances Data: 136821-04-0(Hazardous Substances Data)

Upstream product

• 79841-57-9 thiobenzoyltriphenylsilane 
• 51023-60-0 4,4-dimethyl-4-sila-1-penten-3-one 
• 135275-84-2 2-Phenyl-6-trimethylsilanyl-2-triphenylsilanyl-4H-[1,3]oxathiine 

Relevant articles and documents

[4+2]-Cycloadditions of silylated and non silylated thiones with vinyl trimethylsilyl ketone: Novel synthesis of 4H-1,3-Oxathiins

4H-1,3-Oxathiins are obtained by an high yield heterocycloaddition of thiones with vinyltrimethylsilylketone, behaving as heterodiene. 4H-1,3 Oxathiins can be oxidized to the corresponding S-oxides, which are the formal cycloadducts of sulphines.