126076-81-1

Basic information

• Product Name: 2,2'-Bis(trimethylsilyl)diphenyl sulfone
• CAS NO: 126076-81-1
• Molecular Weight: 362.64
• Mol File: 126076-81-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,2'-Bis(trimethylsilyl)diphenyl sulfone(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2'-Bis(trimethylsilyl)diphenyl sulfone(126076-81-1)
• EPA Substance Registry System: 2,2'-Bis(trimethylsilyl)diphenyl sulfone(126076-81-1)

Safety Data

• Hazardous Substances Data: 126076-81-1(Hazardous Substances Data)

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 127-63-9 diphenyl sulphone 

Downstream Products

• 126076-83-3 2,2'-Bis(trimethylsilyl)-6-formyldiphenyl sulfone 
• 126076-90-2 3-Trimethylsilanyl-2-(2-trimethylsilanyl-benzenesulfonyl)-benzaldehyde oxime 

Relevant articles and documents

SYSNTHESIS OF STABLE o-SULFONYLBENZONITRILE OXIDES

The use of the o-orienting effect of the sulfonyl group during metallation with BuLi made possible the synthesis of o-sulfonylbenzaldehydes.Oxidation of their oximes with hypochlorite gave o-sulfonylbenzonitril oxides, stable at 20 deg C, which are compounds not obtained previously.They form normal 1,3-dipolar cycloaddition products with styrene, and on heating, they dimerize into furoxanes. o-Sulfonylbisbenzonitril oxide cyclizes into dibenzofurazanothiepin 1(3),8,8-trioxide. 2- and 2,2'-Bistrimethylsilyldiphenyl sulfones were also synthesized, and their metallation was investigated.