723337-03-9

Upstream product

• 13735-81-4 1-styrenyloxytrimethylsilane 
• 473733-83-4 (+)-{(S)-1-[((E,E)-2-methylpenta-1,3-dien-1-yl)oxy]ethyl}benzene 
• 723336-98-9 (3R,4S,5E)-4-methyl-1-phenyl-3-{[(1R)-1-(2,4,6-triisopropylphenyl)ethyl]oxy}hept-5-en-1-one 

Relevant academic research and scientific papers

Palladium-catalyzed conversion of β,γ-unsaturated silyl sulfinates into (E)-alkenes: Asymmetric synthesis of polypropionate fragments

At low temperature, 1-alkoxy-1,3-dienes add to sulfur dioxide activated by a Lewis or protic acid generating zwitterionic intermediates that can be quenched by enoxysilanes. The resulting β,γ-unsaturated silyl sulfinates can be desilylated by 1:1 Pd(OAc)