139686-30-9

Upstream product

• 108-22-5 Isopropenyl acetate 
• 139622-49-4 (+/-) methyl (4,5)-anti-5-hydroxy-4-thiophenoxy-(2E)-hexenoate 
• 934-87-2 S-phenyl thioacetate 
• 14202-27-8 (+/-) methyl (4,5)-trans-epoxy-(2E)-hexenoate 
• 108-98-5 thiophenol 

Downstream Products

• 139622-58-5 (E)-(4S,5R)-5-Acetoxy-4-phenylsulfanyl-hex-2-enoic acid methyl ester 
• 139622-58-5 (E)-(4R,5S)-5-Acetoxy-4-phenylsulfanyl-hex-2-enoic acid methyl ester 
• 152377-31-6 (4S,5R) methyl (4,5)-anti-5-hydroxy-4-thiophenoxy-(2E)-hexenoate 

Relevant academic research and scientific papers

A facile chemoenzymatic route to optically active 4,5-disubstituted-2E-hexenoate derivastives. II

The reaction of (±) methyl 4,5-trans-epoxy-(2E)-hexenoate (1) with nucleophiles having heteroatoms in the presence of BF3 · Et2O gave the 4,5-anti-5-hydroxy-4- and/or 2,5-anti-5-hydroxy-2-substituted products. Among them, the (±)-4,5

A facile chemoenzymatic route to enantiomerically pure 4,5-disubstituted-2-hexenoae derivatives

The reaction of 4,5-epoxy-2-hexenoate 2 and various nucleophiles in the presence of BF3.Et2O predominantly gave the (4,5)-5-hydroxy-4-substituted compounds. Among them, (±)-(4,5)-anti-5-hydroxy-4-thiophenoxy ester 17 was enantioselec