作者:Hiroyuki Akita、Shin Tanikawa、Michiko Ono
DOI:10.3987/com-04-10262
日期:——
The first synthesis of (S)-(+)-cacalol (1) was achieved by a combination of the BF 3 .Et 2 O-mediated reaction of (S)-4,5-epoxy-(2E)-pentenoate (7) with 3,4-dimethoxytoluene to give (S)-4-aryl-5-hydroxy-(2E)-pentenoate (5) and consecutive conversion of (S)-5 into (S)-1.
(S)-(+)-cacalol (1) 的首次合成是通过 BF 3 .Et 2 O 介导的 (S)-4,5-epoxy-(2E)-pentenoate (7 ) 与 3,4-二甲氧基甲苯得到 (S)-4-aryl-5-hydroxy-(2E)-pentenoate (5) 和 (S)-5 连续转化为 (S)-1。