作者:Masayoshi Ando、Toyonobu Asao、Kahei Takase
DOI:10.1246/bcsj.53.1039
日期:1980.4
The structure of an acetylenic nor-sesquiterpene, hydroxyisochamaecynone, was determined to be 4α-hydroxy-5βH-13-noreudesm-1-en-11-yn-3-one (Ib) by means of the stereoselective total syntheses of two possible stereoisomers, Ib and 4β-hydroxy-5βH-13-noreudesm-1-en-11-yn-3-one.
通过立体选择性全合成两种可能的立体异构体 Ib 和 4β-hydroxy-5βH-13-noreudesm-1-en-11-yn-3-one (Ib),确定了乙炔烯类非异炔酮(hydroxyisochamaecynone)的结构为 4α-hydroxy-5βH-13-noreudesm-1-en-11-yn-3-one (Ib)。