Practical and Efficient Synthesis of (E)-α,β-Unsaturated Amides Bearing (S)-α-Methylbenzylamine from 2-Phosphonamides via Horner-Wadsworth-Emmons Reaction
Practical and Efficient Synthesis of (E)-α,β-Unsaturated Amides Bearing (S)-α-Methylbenzylamine from 2-Phosphonamides via Horner-Wadsworth-Emmons Reaction
Asymmetric alkylation of dimethoxyphosphoryl-N-[1-(S)-α-methylbenzyl]acetamide enolates. Synthesis of both stereoisomers from the same source of chirality by changing the equivalents of LDA