146980-53-2Relevant academic research and scientific papers
Acyclic Diastereoselectivity in the Lewis Acid Promoted Additions of Chiral, β-Methyl-Substituted (E)-Crotylsilanes with Achiral Aldehydes
Panek, James S.,Cirillo, Pier F.
, p. 999 - 1002 (2007/10/02)
The diastereoselection in the Lewis acid promoted addition of chiral, β-methyl-substituted (E)-crotylsilanes (S)-1a and (R)-1b with α-(benzyloxy)acetaldehyde (2) is reversed from syn to anti by changing the Lewis acid from BF3*OEt2 (non-chelation-controll
