The Preparation and Deamination of 1-<I>t</I>-Butyl-3-amino-, 1-<I>t</I>-Butyl-3-aminomethyl-, and 1-<I>t</I>-Butyl-2-aminomethylazetidine

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概要

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• 1-<I>t</I>-Butyl-3-amino, 1-<I>t</I>-butyl-3-aminomethyl-, and 1-<I>t</I>-butyl-2-aminomethylazetidine were prepared by the ammonolysis of 1-<I>t</I>-butyl-3-azetidinyl tosylate, and by the reduction of 1-<I>t</I>-butyl-3-cyano, and 1-<I>t</I>-butyl-2-cyanoazetidine respectively. In the deamination, both of the first two azetidines gave only the corresponding alcohols, 1-<I>t</I>-butyl-3-azetidinol and 1-<I>t</I>-butyl-3-hydroxymethylazetidine, while the last one was found to afford two products, 1-<I>t</I>-butyl-2-hydroxymethylazetidine and 1-<I>t</I>-butyl-3-hydroxypyrrolidine. The deamination products were identified as the corresponding acetates.

• 公益社団法人 日本化学会の論文

著者

• Chen Teng-Yueh

  Institute of Chemistry, National Tsing Hua University

• Hung Mu-Huang

  Institute of Chemistry, National Tsing Hua University

• Chen Po-Tau

  Institute of Chemistry, National Tsing Hua University

• Ohta Masaki

  Laboratory of Organic Chemistry, Tokyo Institute of Technology

• Ohta Masaki

  Laboratorium für Organische Chemie, Tokio Institut für Technologies, Tokio

関連論文

• The Preparation and Deamination of 1-t-Butyl-3-amino-, 1-t-Butyl-3-aminomethyl-, and 1-t-Butyl-2-aminomethylazetidine
• Deamination of Methylenecyclopropylcarbinylamine. The Formation of a Vinyl Cation by Carbon-Carbon Bond Cleavage
• Umwandlung von Aldehyden in 2-monosubstituierte Aziridine. Reduktion von α-Chlor, Brom- und Sulfonyloxynitilen mit Lithiumaluminiumhydrid
• The Synthesis and Reaction of α,β-Unsaturated α-Nitrocarboxylic Esters
• The Independent Isolation of a Primary Enamine and the Tautomeric Imine
• Notiz zur Umsetzung des Ketenimins

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