Studies on 1-(thiosulfinylaminothio)piperidines.
スポンサーリンク
概要
- 論文の詳細を見る
Hindered piperidine derivatives with a new functional group (–S–N=S=S), 2,2,6,6-tetramethyl-1-(thiosulfinylaminothio)piperidines (<B>4</B>) were obtained from the corresponding piperidines <B>1</B>, sulfur monochloride and ammonia. These compounds were also prepared from bis(2,2,6,6-tetramethylpiperidino) disulfides or bis(2,2,6,6-tetramethylpiperidino) trisulfides under similar reaction conditions. In much lower yields, unhindered 1-(thiosulfinylaminothio)piperidines (<B>8</B>) were also obtained. The photochemical and thermal stabilities of <B>4</B> and <B>8</B> were nearly the same. Reaction pathways were disucssed.
- 公益社団法人 日本化学会の論文
著者
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Yoshioka Takao
Central Research Laboratories Sankyo Co., Ltd.
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Tamura Chihiro
Central Research Laboratories Sankyo Co., Ltd.
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Horiuchi Hideo
Central Research Laboratories Sankyo Co., Ltd.
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Morimura Syoji
Central Research Laboratories Sankyo Co., Ltd.
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