Regiocontrolled Syntheses of 3- or 5-Fluorinated Pyrazoles from 2,2-Difluorovinyl Ketones(1)

Junji Ichikawa1, Masakuni Kobayashi, Yasuharu Noda

  • 1Department of Applied Chemistry, Kyushu Institute of Technology, Sensui-cho, Tobata, Kitakyushu 804, Japan.

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