Tetrahedron: Asymmetry

Stereocontrolled total synthesis of (−)-myriocin

M Inai, T Goto, T Furuta, T Wakimoto, T Kan

Index: Inai, Makoto; Goto, Toshihiro; Furuta, Takumi; Wakimoto, Toshiyuki; Kan, Toshiyuki Tetrahedron Asymmetry, 2008 , vol. 19, # 24 p. 2771 - 2773

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Citation Number: 26

Abstract

The stereocontrolled total synthesis of (−)-myriocin 1 is reported. Optically active epoxide 9 was converted from symmetrical cyclohexadiene 8, utilizing an enzymatic kinetic resolution. The three sequential stereogenic centers of 1 were constructed by a regioselective epoxide- opening reaction and a Hofmann rearrangement. Elongation of the side chain was efficiently accomplished by the Julia–Kocienski reaction.