118356-49-3

Upstream product

• 3112-87-6 1-methyl-4-(prop-2-ene-1-sulfonyl)benzene 
• 124455-27-2 (E)-N-isopropyl-β-tosylacrylamide 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 118356-16-4 2-(p-toluenesulfonylmethyl)oxirane 
• 118356-23-3 (E)-5-methyl-3-tosyl-2-hexene-1,4-diol 

Downstream Products

• 124455-48-7 (Z/E)-2,5-Dimethyl-3-tosylhex-3-enoic Acid 

Relevant academic research and scientific papers

Substituted Lithium (E)-3-Lithio-3-tosyl-2-propenolates: Useful Intermediates in Organic Synthesis

The lithiation of substituted tosylated epoxides 7 derived from allylic sulfones with methyllithium leads to lithium (E)-3-lithio-3-tosyl-2-propenolates 5 in a stereoselective manner.The further reaction of these intermediates with different electrophilic

Dilithiated (E)-N-Isopropyl-3-tosylacrylamide: A New β-Acylvinyl Anion Equivalent in Organic Synthesis

The dilithiated anion (6) obtained by reaction of (E)-N-isopropyl-3-tosylacrylamide with 2 equiv. of methyl-lithium at -78 deg C is a new and efficient β-acylvinyl anion equivalent useful in the synthesis of substituted 3-tosyl-α,β-butenolides (8) by reac