Total synthesis of (2S,3R,5S)-(−)-2,3-dihydroxytetradecan-5-olide, a new biologically active δ-lactone produced by Seiridium unicorne
作者:Hiroaki Toshima、Hiroji Sato、Akitami Ichihara
DOI:10.1016/s0040-4020(99)00056-3
日期:1999.2
The first total synthesis of (2S,3R,5S)-(−)-2,3-dihydroxytetradecan-5-olide (1), a new biologically active δ-lactone produced by Seiridium unicome, was accomplished from (R)-malic acid. In connection with the determination of the absolute configuration of 1, (2R,3S,5R)-(+)-2,3-dihydroxytetradecan-5-olide (ent-1) was also synthesized from D-glucose.
(2的第一全合成小号,3 - [R,5小号( - - ) - )2,3- dihydroxytetradecan -5-内酯(1)中,由所产生的新的生物活性δ内酯Seiridium unicome,从(完成ř)-苹果酸。关于确定1的绝对构型,还由D-葡萄糖合成了(2 R,3 S,5 R)-(+)-2,3-二羟基十四烷-5-内酯(ent-1)。