N,N'-Carbonyldi(1,2-benzisoxazol-3(2H)-one): New, reactive condensing agent.
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概要
- 論文の詳細を見る
A new condensing agent, <I>N</I>,<I>N</I>′-carbonyldi[1,2-benzisoxazol-3(2<I>H</I>)-one] (<B>6</B>), was readily prepared by the reaction of 1,2-benzisoxazol-3-ol and trichloromethyl chloroformate in toluene. The condensing agent <B>6</B> was shown to be very useful for the preparation of amides, esters, and dipeptides under mild conditions. A successful polyamide synthesis by one-pot polycondensation of isophthalic acid with diamines using <B>6</B> was also described.
- 公益社団法人 日本化学会の論文
著者
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Imai Yoshio
Department Of Oral Functional Science Graduate School Of Dental Medicine Hokkaido University
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Ueda Mitsuru
Department Of Chemistry Graduate School Of Pure And Applied Sciences University Of Tsukuba
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OIKAWA Hideaki
Department of Agricultural Chemistry, Faculty of Agriculture, Hokkaido University
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Oikawa Hideaki
Department of Polymer Chemistry, Faculty of Engineering, Yamagata University
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Kawaharasaki Naomi
Department of Polymer Chemistry, Faculty of Engineering, Yamagata University
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