ELECTROPHILIC CYCLIZATION REACTION OF gem-DIFLUOROOLEFIN DERIVATIVES : SYNTHESES OF 6,6-DIFLUOROTETRAHYDRO-2-PYRONES AND 2,2-DIFLUOROTETRAHYDROPYRAN via HALOGEN INDUCED CYCLIZATION

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概要

• 論文の詳細を見る

• The halocyclization reactions of gem-difluoroolefin derivatives (4,5 and 8) with iodine in acetonitrile proceed in the 6-endo mode selectively providing 6,6-difluorotetrahydro-2-pyrones (9) and 2,2-difluorotetrahydropyran (10), respectively.

• 公益社団法人日本薬学会の論文
• 1985-11-25

著者

• 城 始勇

  Research And Development Division Rigaku Industrial Corporation

• 城 始勇

  Shionogi Research Laboratory, Shionogi & Co.

• 熊懐 稜丸

  Faculty of Pharmaceutical Sciences, Setsunan University

• 熊懐 稜丸

  摂南大薬

• 熊懐 稜丸

  Faculty Of Pharmaceutical Sciences Setsunan University

• 熊懐 稜丸

  Faculty Of Pharmaceutical Sciences Kyushu University:(present Address)tokyo College Of Pharmacy Kash

• 森川 勉

  Faculty of Pharmaceutical Sciences, Setsunan University

• 森川 勉

  Faculty Of Pharmaceutical Sciences Setsunan University:(present Address)tokyo College Of Pharmacy

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