An Efficient Synthesis of (±)-Hasakol, a Bioactive Coumarin from<i>Citrus hassaku</i>
作者:Toshiya Masuda、Nobuyo Kawai
DOI:10.1271/bbb.60.506
日期:1996.1
Hasakol, a new antispasmodic coumarin isolated from Citrus hassaku, was synthesized from 7-geranyloxycoumarin by an improved method. This synthesis involves only 3 steps and results in a yield 27% based on the starting material.