Synthetic Reactions by Complex Catalysts XXVIII. Reaction of β-Propiolactone with Alkyl Halide Caused by Cu<SUB>2</SUB>O-Isonitrile Complex
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概要
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Oligomerization of β-propiolactone (BPL) caused by the Cu<SUB>2</SUB>O-isonitrile complex in the presence of alkyl halide was studied, and an oligomeric mixture of acrylate derivatives <B>3</B> (<I>n</I>=1, 2 and 3 in Eq. (3)) was isolated in fairly high yields. The complex catalyst showed a distinguished catalytic activity for the oligomerization of BPL. The reaction mechanism involving an intermediate of organocopper(I) isonitrile <B>4</B>, which is converted into copper (I) acrylate isonitrile complex <B>5</B> was presented.
- 公益社団法人 日本化学会の論文
著者
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Ito Yoshihiko
Department Of Mathematics Faculty Of Education Kumamoto University
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Saegusa Takeo
Department Of Synthetic Chemistry Faculty Of Engineering Kyoto University
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Murase Ichiki
Department of Synthetic Chemistry, Faculty of Engineering, Kyoto University
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Nakai Michio
Department of Synthetic Chemistry, Faculty of Engineering, Kyoto University
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