Studies on Ketene and Its Derivatives. CXVII. Reaction of Dichloroketene with Ethyl N-(2-Pyridyl) formimidates

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概要

• 論文の詳細を見る

• The reaction of dichloroketene with ethyl N-(2-pyridyl)formimidates (1) gave ethyl 2,2-dichloro-3-ethoxy-3-(2-pyridylamino)propionates (3) and 3-chloro-2-ethoxypyrido[1,2-a]pyrimidin-4(4H)-ones (4), together with 3,3-dichloro-4-ethoxy-1-(2-pyridyl)-2-azetidinone (2). Compound 3b, on standing at room temperature, was transformed into ethyl 2-ethoxy-8-methylimidazo[1,2-a]pyridine-3-carboxylate (6).

• 公益社団法人日本薬学会の論文
• 1983-08-25

著者

• 加藤 鐵三

  Central Research Institute Mect Corporation

• 加藤 鐵三

  Pharmaceutical Institute. Tohoku University

• 片桐 信弥

  Pharmaceutical Institute, Tohoku University

• 丹羽 龍史

  Central Research Institute Mect Corporation

• 片桐 信弥

  Health Sci. Univ. Hokkaido Hokkaido Jpn

• 片桐 信弥

  Pharmaceutical Institute Tohoku University

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