96745-07-2

Upstream product

• 124292-06-4 2-(2-Benzenesulfonyl-1-methyl-ethyl)-oxirane 
• 60788-43-4 1-(phenylsulfonyl)-trans-3,4-epoxypentane 
• 96689-19-9 [(3-pentenyl)sulfonyl]benzene 
• 96745-06-1 trans-1-<(1SR)-1-<(methylsulfonyl)oxy>ethyl>-(2SR)-2-(phenylsulfonyl)cyclopropane 
• 60788-43-4 5-phenylsulfonyl-2,3-epoxypentane 

Downstream Products

• 86537-46-4 (2-Methyl-cyclobutanesulfonyl)-benzene 
• 124291-49-2 2-((1R,2R,3R)-3-Benzenesulfonyl-2-methyl-bicyclo[1.1.0]but-1-yl)-ethanol 
• 124291-46-9 (1S,2S,3S)-3-Benzenesulfonyl-2-methyl-bicyclo[1.1.0]butane-1-carboxylic acid 
• 117487-89-5 (1S,2S,3S)-3-Benzenesulfonyl-2-methyl-bicyclo[1.1.0]butane-1-carboxylic acid ethyl ester 
• 117487-88-4 (1R,2R,3R)-3-Benzenesulfonyl-2-methyl-bicyclo[1.1.0]butane-1-carboxylic acid methyl ester 
• 96744-30-8 ((1R,2R,3S)-3-Butyl-2-methyl-cyclobutanesulfonyl)-benzene 
• 96745-09-4 r-2-methyl-c-3-methyl-t-1-(phenylsulfonyl)cyclobutane 
• 96689-30-4 r-2-methyl-c,c-1,3-dimethyl-1-(o-tolylsulfonyl)cyclobutane 
• 96745-10-7 r-2-methyl-c,c-1,3-dimethyl-1-(phenylsulfonyl)cyclobutane 
• 124291-97-0 ((1S,2S,4R,5S)-1-Benzenesulfonyl-4-tert-butyl-5-methyl-bicyclo[2.1.1]hex-2-yl)-methanol 
• 124291-97-0 ((1S,2R,4R,5S)-1-Benzenesulfonyl-4-tert-butyl-5-methyl-bicyclo[2.1.1]hex-2-yl)-methanol 
• 124291-98-1 2-((1R,2S,4R,5R)-1-Benzenesulfonyl-5-methyl-bicyclo[2.1.1]hex-2-yl)-propan-2-ol 
• 124291-98-1 2-((1R,2R,4R,5R)-1-Benzenesulfonyl-5-methyl-bicyclo[2.1.1]hex-2-yl)-propan-2-ol 
• 117487-84-0 ((1S,2S,3S)-3-Benzenesulfonyl-2-methyl-bicyclo[1.1.0]but-1-yl)-piperidin-1-yl-methanone 

Relevant academic research and scientific papers

NEW BRIDGEHEAD-SUBSTITUTED 1-(ARYLSULFONYL)BICYCLOBUTANES AND SOME NOVEL ADDITION REACTIONS OF THE BICYCLIC SYSTEM

In view of planned syntheses of target cyclobutane derivatives, a series of new 3-substituted bicyclobutanes was prepared from sulfones 1-7.Some novel addition reactions involving the central bond were then applied to several of the new compounds as well

Stereochemistry of Addition of Organocopper Reagents and of the Hydride Ion to 1-(Arylsulfonyl)bicyclobutanes

Addition of methylmagnesium iodide/cuprous iodide or of lithium dimethylcuprate to 2-exo- and 2-endo-methyl-1-(phenylsulfonyl)bicyclobutane and determination of the relative geometry of the methyls in the 2,3-dimethylcyclobutanes obtained allowed u