A convenient preparative method of nitrile oxides by the dehydration of primary nitro compounds with ethyl chloroformate or benzenesulfonyl chloride in the presence of triethylamine.
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概要
- 論文の詳細を見る
Three nitrile oxides (MeOCOC≡N→O, PhC≡N→O, and EtC≡N→O) were effectively generated in situ by dehydration of the corresponding primary nitro compounds (RCH<SUB>2</SUB>NO<SUB>2</SUB>) with PhSO<SUB>2</SUB>Cl or ClCOOEt in the presence of triethylamine. Various cycloadducts were prepared by the reaction of them with dipolarophiles. Some advantages of these methods are described in comparison with other known methods.
- 公益社団法人 日本化学会の論文
著者
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Teramura Kazuhiro
Department Of Pathology Wakakusa Dai-ichi Hospital
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Hayashi Yoshiyuki
Department Of Acoustic Design Kyusyu Institute Of Design
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Shimizu Tomio
Department of Dyeing, Faculty of Industrial Arts, Kyoto Technical University
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Shibafuchi Hiroshi
Department of Color Chemistry and Technology, Faculty of Engineering and Design, Kyoto Institute of Technology
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