作者:Yoshimitsu Ogawa、Kunio Hosaka、Masao Chin (Chen Zhengxiong)、Horoshi Mitsuhashi
DOI:10.3987/com-91-5770
日期:——
(Z)-3-Butylidene-6,7-dihydroxyphthalide (2) was first synthesized from 6,7-dimethoxyphthalide (4) and its structure was synthetically confirmed.