118090-01-0

Basic information

• Product Name: (-)-(S)_S-p-tolylsulfinyl-2 trimethylsilyl-3<1S,4R>bicyclo<2.2.1>heptadiene-2,5
• CAS NO: 118090-01-0
• Molecular Weight: 302.513
• Mol File: 118090-01-0.mol

Chemical Properties

• CAS DataBase Reference: (-)-(S)_S-p-tolylsulfinyl-2 trimethylsilyl-3<1S,4R>bicyclo<2.2.1>heptadiene-2,5(CAS DataBase Reference)
• NIST Chemistry Reference: (-)-(S)_S-p-tolylsulfinyl-2 trimethylsilyl-3<1S,4R>bicyclo<2.2.1>heptadiene-2,5(118090-01-0)
• EPA Substance Registry System: (-)-(S)_S-p-tolylsulfinyl-2 trimethylsilyl-3<1S,4R>bicyclo<2.2.1>heptadiene-2,5(118090-01-0)

Safety Data

• Hazardous Substances Data: 118090-01-0(Hazardous Substances Data)

Upstream product

• 99930-84-4 (+)-(R)-p-tolyl trimethylsilylethynyl sulfoxide 
• 542-92-7 cyclopenta-1,3-diene 

Relevant articles and documents

UN SYNTHON CETENIQUE CHIRAL MASQUE, LE (R)S ETHYNYL p-TOLYLSULFOXIDE

A new chiral masked ketene synthon, R-(+)-ethynyl p-tolylsulfoxide reacts with cyclopentadiene to give two separable diastereomers.Both were transformed very easily in (+)-(1R,4R) and (-)-(1S,4S) dehydronorcamphor.

Reactions de Diels-Alder du (R)S-ethynyl p-tolylsulfoxyde

Diels-Alder reactions of (R)S-ethynyl p-tolylsulfoxide 1 with some representative dienes have been studied.Smooth reaction of 1 with butadiene, 2-methylbutadiene and 2,3-dimethylbutadiene affords new dienic chiral sulfoxides in high yield.Asymm