Stereoselective Acyl Transfer Reactions controlled by the Diphenylphosphinoyl Group: X-ray Structures of Stable Crystalline Silylated Tetrahedral Intermediates

Article abstract of DOI:10.1016/S0040-4039(00)78217-7

Acyl transfer with LDA on benzoates of single diastereoisomers of 3-hydroxyalkyldiphenylphosphine oxides in the presence of trimethylsilyl chloride gives silylated tetrahedral intermediates in carbonyl displacement reactions with the stereochemically cont