Regioselective ring opening reactions of 1-aminocyclopropenes via carbenium ion and carbene intermediates.
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概要
- 論文の詳細を見る
The reaction of 1-(disubstituted amino)-2,3-diphenylcyclopropenium salt with phenyl- and alkylmagnesium halides afforded, regioselectively, 1-aminocyclopropenes in good yields. The reactions of these 1-aminocyclopropenes were studied under acidic and nonacidic conditions to yield regioselective ring-opening products (C<SUB>2</SUB>–C<SUB>3</SUB> and C<SUB>1</SUB>–C<SUB>3</SUB> bond fissions of the cyclopropene) associated with the carbenium ions and carbene intermediates, respectively.
- 公益社団法人 日本化学会の論文
著者
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Ogata Tsuyoshi
Department Of Operative Dentistry Tokyo Dental College
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Yoshida Hiroshi
Departmen Of Radiology School Of Medicine Asahikawa Medical University
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Matsumoto Kiyoshi
College of Liberal Arts and Sciences, Kyoto University
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Sano Hiroe
Department of Applied Chemistry, Faculty of Engineering, Shizuoka University
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Ogata Tsuyoshi
Department of Applied Chemistry, Faculty of Engineering, Shizuoka University
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