Enantio- and Diastereocontrolled Synthesis of (−)-Iridolactone and (+)-Pedicularis-lactone
作者:Hideyuki Tanaka、Takashi Kamikubo、Naoyuki Yoshida、Hideki Sakagami、Takahiko Taniguchi、Kunio Ogasawara
DOI:10.1021/ol0070029
日期:2001.3.1
[structure: see text]. Two iridoid lactones, (-)-iridolactone and (+)-pedicularis-lactone, have been synthesized in an enantio- and diastereocontrolled manner starting from a tricyclic chiral building block serving as a synthetic equivalent of chiral 3-(hydroxymethyl)cyclopenta-2,4-dien-1-ol.
[结构:见文字]。从三环手性结构单元开始,以手性3-(羟甲基)环戊二烯-2的合成等效物的形式,以对映体和非对映体控制的方式合成了两种虹膜内酯,(-)-iridolactone和(+)-pedicularis-lactone。 ,4-二异-1-醇。