3,5-dimethyl-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-hydroquinone 、
(7S,11S)-3,7,11,15-tetramethylhexadec-2-en-1-ol 在
zinc(II) chloride 作用下,
以
氯仿 为溶剂,
反应 24.0h,
以62.7%的产率得到[(2R,3R,4R,5S,6S)-3,4,5-triacetyloxy-6-[6-hydroxy-2,5,7-trimethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-8-yl]oxan-2-yl]methyl acetate