反应详情

The method of Example 17 was repeated using acetyl chloride (1.4 ml), 1-(2-fluoro-3-hydroxyprop-1-enyl)-1-(3,4-methylenedioxyphenyl)cyclopropane (Example 14) (0.68 g), benzene (40 ml) and pyridine (0.26 ml) to yield the title compound (0.73 g, 93%).