121471-50-9

Upstream product

• 121444-55-1 2-(tert-Butyldimethylsilyl)-1,2-thiazetidine 1,1-dioxide 
• 141-78-6 ethyl acetate 

Downstream Products

• 141462-84-2 (Z)-4-benzylidene-2-(tert-butyldimethylsilyl)-1,2-thiazetidine 1,1-dioxide 
• 141462-83-1 (E)-4-benzylidene-2-(tert-butyldimethylsilyl)-1,2-thiazetidine 1,1-dioxide 
• 141462-88-6 (Z)-2-(tert-butyldimethylsilyl)-4-(4-methoxybenzylidene)-1,2-thiazetidine 1,1-dioxide 
• 141462-87-5 (E)-2-(tert-butyldimethylsilyl)-4-(4-methoxybenzylidene)-1,2-thiazetidine 1,1-dioxide 
• 141462-90-0 (Z)-2-(tert-butyldimethylsilyl)-4-(4-nitrobenzylidene)-1,2-thiazetidine 1,1-dioxide 
• 141462-89-7 (E)-2-(tert-butyldimethylsilyl)-4-(4-nitrobenzylidene)-1,2-thiazetidine 1,1-dioxide 

Relevant academic research and scientific papers

Properties and Reactions of Substituted 1,2-Thiazetidine 1,1-Dioxides: Acylation of β-Sultams at C-4, Reduction of 4-Acyl-β-sultams, and Stereochemistry of 4-(α-Hydroxyalkyl)-β-sultams

Acylation of N-silylated and 2,3-substituted 1,2-thiazetidine 1,1-dioxides (β-sultams) results in the formation of 4-acylated β-sultams 2 and 8.The desilylation of 2 to 3 is easily done with TBAF either on silica gel or in ethanolic solution.The acylated