74994-73-3

Upstream product

• 15436-11-0 (E)-methyl styryl sulfone 
• 98-53-3 4-tercbutyl-cyclohexanone 
• 37630-43-6 (Z)-1-(methylsulfonyl)-2-phenylethene 

Downstream Products

• 77204-63-8 6-t-butyl-4-phenyl-3,4,5,6,7,8-hexahydro-1H-2-benzothiin 2,2-dioxide 
• 75011-17-5 6α-t-butyl-8aα-hydroxy-4α-phenyl-cis-2-perhydro-2-benzothiin 2,2-dioxide 
• 75011-17-5 6β-t-butyl-8aβ-hydroxy-4β-phenyl-cis-2-perhydro-2-benzothiin 2,2-dioxide 
• 75011-17-5 6α-t-butyl-8aα-hydroxy-4β-phenyl-trans-perhydro-2-benzothiin 

Relevant academic research and scientific papers

The Different Behavior of Cyclohexanones and their Enamines in the Reaction with Methyl (E)- and (Z)-Styryl Sulphone

Methyl (E)- and (Z)-styryl sulphone react with 4-t-butylcyclohexanone via Michael addition to furnish 8a-hydroxyperhydro-2-benzothiin 2,2-dioxides.Both isomeric unsaturated sulphones add at the carbon β to the SO2 group and give predominantly the same tra