Studies on Seven-membered Ring Compounds. XV. Preparations of Troponeimine Derivatives
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概要
- 論文の詳細を見る
Reactions between 2-aminotropone derivatives and dialkyl sulfates were examined. Methylation sodium salt of 2-aminotropone with dimethyl sulfate resulted in N-methylation yielding 2-methylaminotropone (III). On the other hand, the direct methylation of 2-aminotropone (I) with dimethyl sulfate resulted in O-methylation yielding 2-methoxytroponeimine (V). Troponeimines listed in Table I were prepared by the direct alkylation of 2-aminotropone derivatives with dialkyl sulfates. In these preparations, sulfonates listed in Table II were also obtained.
- 社団法人日本薬学会の論文
- 1965-04-25
著者
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渡辺 泰一郎
Chemical Research Laboratories Sankyo Co. Ltd.
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砂川 玄俊
Central Research Laboratories Sankyo Co. Ltd.
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相馬 信夫
Central Research Laboratories, Sankyo Co., Ltd.
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中沢 準一
Central Research Laboratories, Sankyo Co., Ltd.
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佐藤 良雄
Central Research Laboratories, Sankyo Co., Ltd.
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相馬 信夫
Research Laboratories, Sankyo Co., Ltd.
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砂川 玄俊
Research Laboratories, Sankyo Co., Ltd.
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中沢 準一
Research Laboratories, Sankyo Co., Ltd.
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渡辺 泰一郎
Research Laboratories, Sankyo Co., Ltd.
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佐藤 良雄
Research Laboratories, Sankyo Co., Ltd.
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中沢 準一
Central Research Laboratories Sankyo Co. Ltd.
-
相馬 信夫
Central Research Laboratories Sankyo Co. Ltd.
-
佐藤 良雄
Central Research Laboratories Sankyo Co. Ltd.
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