Highly Diastereoselective Synthesis of D-<i>threo</i>- and D-<i>erythro</i>-Sphingosine from Glycidol
作者:Shigeo Katsumura、Noriyoshi Yamamoto、Etsuko Fukuda、Seiji Iwama
DOI:10.1246/cl.1995.393
日期:1995.5
D-Threo- and D-erythro-sphingosine, (1) and (2), inhibitors of protein kinase C, have been efficiently synthesized from glycidol through (R)-4-methoxycarbonyloxazolidinone (3) by selective mono-alkylation followed by highly diastereoselective reduction of the tin-substituted pentadecenyl ketone 5.
D-苏-和 D-赤型鞘氨醇 (1) 和 (2) 是蛋白激酶 C 的抑制剂,已通过选择性单烷基化,然后通过 (R)-4-甲氧羰基恶唑烷酮 (3) 从缩水甘油有效合成锡取代的十五碳烯基酮的非对映选择性还原 5.