The title compounds were hydrogenolyzd over PdO or Raney nickel. The C2–C3 bond of the cyclopropane ring underwent cleavage exclusively over the both catalysts. The contribution of the fluorine substituent to the lengthening and weakening the C2–C3 bond of the cyclopropane ring seems to become a dominant factor in the regioselectivity.
标题化合物在
氧化钯或雷尼
镍上进行氢解。
环丙烷环的 C2-C3 键只在这两种催化剂上发生裂解。
氟取代基对
环丙烷环 C2-C3 键的延长和减弱似乎是影响区域选择性的主要因素。