104871-69-4

Basic information

• Product Name: 2-((R)-Toluene-4-sulfinyl)-cyclohexanone
• CAS NO: 104871-69-4
• Molecular Weight: 236.335
• Mol File: 104871-69-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-((R)-Toluene-4-sulfinyl)-cyclohexanone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-((R)-Toluene-4-sulfinyl)-cyclohexanone(104871-69-4)
• EPA Substance Registry System: 2-((R)-Toluene-4-sulfinyl)-cyclohexanone(104871-69-4)

Safety Data

• Hazardous Substances Data: 104871-69-4(Hazardous Substances Data)

Upstream product

• 6651-36-1 1-(Trimethylsilyloxy)cyclohexene 
• 672-78-6 methyl p-toluene sulfinate 
• 1517-82-4 (1R,2S,5R,SS)-(-)-menthyl p-toluenesulfinate 
• 10424-93-8 N'-cyclohexylidene-N,N-dimethyl-hydrazine 
• 83859-16-9 N,N-Dimethyl-N'-[2-((R)-toluene-4-sulfinyl)-cyclohex-(E)-ylidene]-hydrazine 

Relevant articles and documents

A NOVEL AND USEFUL SYNTHETIC WAY TO CHIRAL α-SULFINYL CYCLIC KETONES BY THE ACID-CATALYZED REACTION OF ENOL SILYL ETHERS OF CYCLIC KETONES WITH CHIRAL SULFINATES

The acid-catalyzed reactions of enol silyl ethers of cyclic ketones with chiral sulfinic esters provided a new and general entry to optically active α-sulfinyl ketones.Reaction of the enol silyl ether of cyclohexanone with methyl (S)-p-toluenesulfinate in the presence of boron trifluoride etherate (2.0 equiv.) produced (RS)-2-p-toluenesulfinylcyclohexanone with inversion of configuration in 98.3 percent stereospecifity at the sulfur atom.This method was applicable smoothly to enol silyl ethers of other cyclic ketones with high stereospecifity.