681144-30-9Relevant academic research and scientific papers
Synthesis of long-chain polyketide fragments by reaction of 1,3-dioxy-1,3-dienes with allylsilanes: Umpolung with sulfur dioxide
Turks, Maris,Fonquerne, Freddy,Vogel, Pierre
, p. 1053 - 1056 (2004)
(Equation presented) In the presence of a Lewis or protic acid and at low temperature, 1,3-dioxy-1,3-dienes add to sulfur dioxide generating zwitterionic intermediates that can react with carbon nucleophiles such as allylsilanes. After a retro-ene elimina
