137207-22-8Relevant academic research and scientific papers
Organic Reactions at High Pressure. Conjugate Additions of O-Silylated Ketene Acetals to Activated Enones
Bunce, Richard A.,Schlecht, Matthew F.,Dauben, William G.,Heathcock, Clayton H.
, p. 4943 - 4946 (1983)
O-Silylated ketene acetals have been added to activated enones possessing varying degrees of β-substitution under 15 kbar (1.5 GPa) presure in acetonitrile at 20 deg C to afford good to excellent yields of 1,4-adducts.The additions at elevated pressures a
Lithium perchlorate catalyzed conjugate addition of O-silylated ketene acetals to hindered α,β-unsaturated carbonyl compounds at atmospheric pressure
Grieco,Cooke,Henry,Vander-Roest
, p. 4665 - 4668 (2007/10/02)
O-silylated ketene acetals undergo 1,4 conjugate addition to hindered α,β-unsaturated carbonyl systems at atmospheric pressure in the presence of lithium perchlorate.
