(E)-2-Ethynyl-5-trimethylsilanyl-pent-2-en-4-yn-1-ol 在
sodium hexamethyldisilazane 、 (-)-diethyl tartrate 作用下,
反应 36.0h,
生成 2,2-Dimethyl-propionic acid (2R,3R)-2-[(1S,2S,3R)-2-((4R,5R)-4,5-dimethyl-[1,3]dioxolan-2-yl)-1-hydroxy-3-(naphthalen-2-ylsulfanyl)-cyclopentylethynyl]-3-trimethylsilanylethynyl-oxiranylmethyl ester