723337-05-1Relevant articles and documents
Palladium-catalyzed conversion of β,γ-unsaturated silyl sulfinates into (E)-alkenes: Asymmetric synthesis of polypropionate fragments
Huang, Xiaogen,Craita, Cotinica,Vogel, Pierre
, p. 4272 - 4275 (2007/10/03)
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)