反应详情

The method of Example 17 was repeated using acetyl chloride (0.7 ml), 1-(2-fluoro-3-hydroxyprop-1-enyl)-1-(2-fluoro-4-trifluoromethylphenyl)cyclopropane (Example 13) (0.37 g), benzene (20 ml) and pyridine (0.12 ml) to yield the title compound (0.43 g, 99%).