Studies on Acetylenic Compounds. XXXV. The Cyclization Reaction of some Propargylammonium Derivatives. (1).
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概要
- 論文の詳細を見る
The intramolecular cyclization reaction of propargylammonium halide derivatives was carried out and it was found that dimethyl (2-propynyl) (3-phenyl-2-propynyl)-ammonium bromide (II) gave 2-methylbenz [f] isoindoline (III) on treatment with sodium ethoxide in alcohol and 2-methyl-1-(2-propynyl) pyridinium bromide gave 2-methyl-indolizine (XII) on heating in sodium bicarbonate solution. Analogously, 2-amino-1-(2-propynyl) pyridinium bromide (XV) afforded 2-methylimidazo [1,2-α] pyridine (XVI).
- 公益社団法人日本薬学会の論文
- 1963-12-25
著者
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岩井 一成
Central Research Laboratories, Sankyo Co., Ltd.
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岩井 一成
Research Laboratories, Sankyo Co., Ltd.
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平岡 哲夫
三共(株)総合研究所
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岩井 一成
Central Research Laboratories Sankyo Co. Ltd.
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平岡 哲夫
Research Laboratories, Sankyo Co., Ltd.
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