反应详情

The method of Example 17 was repeated using acetyl chloride (0.92 ml), 1-(4-difluoromethoxyphenyl)-1-(2-fluoro-3-hydroxyprop-1-enyl)cyclopropane Example 16) (0.49 g), benzene (24 ml) and pyridine (0.2 ml) to yield the title compound (0.55 g, 99%).