137390-66-0

Basic information

• Product Name: (2S*,6R*)-2,6-diphenyl-1,4-oxathiane 4,4-dioxide
• Synonyms: (2S*,6R*)-2,6-diphenyl-1,4-oxathiane 4,4-dioxide
• CAS NO: 137390-66-0
• Molecular Weight: 288.367
• Mol File: 137390-66-0.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: (2S*,6R*)-2,6-diphenyl-1,4-oxathiane 4,4-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: (2S*,6R*)-2,6-diphenyl-1,4-oxathiane 4,4-dioxide(137390-66-0)
• EPA Substance Registry System: (2S*,6R*)-2,6-diphenyl-1,4-oxathiane 4,4-dioxide(137390-66-0)

Safety Data

• Hazardous Substances Data: 137390-66-0(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 5324-56-1 2-methanesulfonyl-1-phenyl-ethanol 
• 3708-08-5 Diphenacyl sulfone 
• 70-11-1 α-bromoacetophenone 
• 2461-80-5 diphenacyl sulfide 
• 67-71-0 dimethylsulfone 

Relevant articles and documents

Iron-Catalyzed Synthesis of Sulfur-Containing Heterocycles

An iron-catalyzed synthesis of sulfur- and sulfone-containing heterocycles is reported. The method is based on the cyclization of readily available substrates and proceeded with high efficiency and diastereoselectivity. A variety of sulfur-containing heterocycles bearing moieties suitable for subsequent functionalization are prepared. Illustrative examples of such postcyclization modifications are also presented.

Synthesis and stereochemistry of some 2,6-diaryl-1,4-oxathian-4,4-dioxides

Several 2,6-di(2-/4-substitutedphenyl)-1,4-oxathian-4,4-dioxides have been synthesized and their stereochemistry investigated using high resolution 1H NMR and 13C NMR spectra.These compounds adopt chair conformation and the substituents are equatorially o

CONDENSATION OF SOME AROMATIC ALDEHYDES WITH DIMETHYL SULFONE

Condensation of some aromatic aldehydes with dimethyl sulfone using sodium amide has been studied.Majority of the aldehydes afforded cis-2,6-diaryl-1,4-oxathian-4,4-dioxides as the exclusive product. 4-Methoxybenzaldehyde, in addition, provided the bis α,