Synthesis of (S-(−)-wybutine, the fluorescent minor base from yeast phenylalanine transfer ribonucleic acids
作者:Taisuke Itaya、Akemi Mizutani
DOI:10.1016/s0040-4039(01)80814-5
日期:——
The Wittig reaction of 1-benzyl-7-formylwye (12) with (R)-[2-carboxy-2-[(methoxycarbonyl)amino]ethyl]triphenylphosphonium chloride (8) followed by successive methylation and reduction gave (-)-wybutine [(S)-1a].