133886-44-9

Basic information

• Product Name: 2-(Toluene-4-sulfonyl)-hexahydro-cyclopenta[c]pyrrol-5-one
• CAS NO: 133886-44-9
• Molecular Weight: 279.36
• Mol File: 133886-44-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-(Toluene-4-sulfonyl)-hexahydro-cyclopenta[c]pyrrol-5-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Toluene-4-sulfonyl)-hexahydro-cyclopenta[c]pyrrol-5-one(133886-44-9)
• EPA Substance Registry System: 2-(Toluene-4-sulfonyl)-hexahydro-cyclopenta[c]pyrrol-5-one(133886-44-9)

Safety Data

• Hazardous Substances Data: 133886-44-9(Hazardous Substances Data)

Upstream product

• 50487-71-3 4-methyl-N-(2-propenyl)benzenesulfonamide 
• 98-59-9 p-toluenesulfonyl chloride 
• 42268-68-8 allylpropargylamine 
• 133886-40-5 N-tosyl-N-allylpropargylamine 

Relevant articles and documents

Studies of the solid-phase Pauson-Khand reaction: Selective in-situ enone reduction to 3-azabicyclo[3.3.0] octanones

The Smit-Caple DSAC Pauson-Khand cyclization of a series of N-protected allyl propargyl amines in the absence of oxygen gave rise to formation of the saturated azabicyclo[3.3.0]octanones in excellent yields. Standard cyclization in air gave mixtures of sa