作者:J. S. Yadav、C. Divya Vani、N. Bhasker、B. V. Subba Reddy
DOI:10.3998/ark.5550190.p008.453
日期:——
A very short and efficient stereoselective total sy nthesis of a macrocyclic ketone, 11 β-methoxy- curvularin was achieved by employing the Sharpless asymmetric epoxidation, formation of propargyl alcohols from an epoxy-chloride, and intr amolecular Friedel-Crafts acylation as the key steps.
通过采用 Sharpless 不对称环氧化、由环氧氯化物形成炔丙醇和分子内 Friedel-Crafts 酰化作为关键步骤,实现了大环酮 11 β-甲氧基-curvularin 的非常短且有效的立体选择性全合成.