The Synthesis and Absolute Configuration of Optically Active Tricyclo[4.3.0.0<sup>3,8</sup>]nonane (Twist-brendane)
作者:Koichiro Naemura、Masao Nakazaki
DOI:10.1246/bcsj.46.888
日期:1973.3
(−)-Tricyclo[4.3.0.03,8]nonane (“twist-brendane”) was synthesized via (−)-tricyclo[4.3.0.03,8]nonan-2-one (“twist-brendan-2-one”). The absolute configuration, (1R,3S,6S,8R)-tricyclo[4.3.0.03,8]nonane was assigned to (−)-twist-brendane by correlating with (−)-endo-5-carboxybicyclo[2.2.1]heptane.
(-)-三环[4.3.0.03,8]壬烷(“twist-brendane”)通过(-)-三环[4.3.0.03,8]nonan-2-one(“twist-brendan-2-one”)合成)。通过与 (-)-endo-5-carboxybicyclo[2.2.1] 相关联,将绝对构型 (1R,3S,6S,8R)-三环 [4.3.0.03,8] 壬烷分配给 (-)-twist-brendane庚烷。