作者:José L. Marco
DOI:10.1016/0040-4020(89)80146-2
日期:1989.1
The synthesis of (2S,4R,5R) and (2R,4R,5R)-2-(3-furyl)-4, 5-isopropylidenedioxytetrahydrofuran (4 and 5) and (2S,4R,5S)-5-ethoxy-2-(3-furyl)-4-hydroxytetrahydrofuran (37) from “diacetone glucose” (6) is described. A new approach to 1-(R) and 1-(S)-(3-furyl)-1, 2-dihydroxyethane from L-serine and D-mannitol, respectively, is described. These compounds are convenient chiral precursors for syntheses of
(2S,4R,5R)和(2R,4R,5R)-2-(3-呋喃基)-4,5-异丙基二烯二氧基四氢呋喃(4和5)和(2S,4R,5S)-5-乙氧基-的合成描述了来自“双丙酮葡萄糖”(6)的2-(3-呋喃基)-4-羟基四氢呋喃(37)。描述了分别从L-丝氨酸和D-甘露糖醇制备1-(R)和1-(S)-(3-呋喃基)-1,2-二羟基乙烷的新方法。这些化合物是呋喃戊烯合成的方便的手性前体。