Reinvestigation on thermal cycloaddition of 1-aryl-2-(9-fluorenylidene)-1-haloethylenes.
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概要
- 論文の詳細を見る
The thermal treatment of 1-bromo-2-(9-fluorenylidene)-1-phenylethylene afforded three different types of [2+2]cycloaddition products. The 1-tolyl homolog showed similar trends, but the chloro analog gave only two types. These results suggest that reactions of the rigid and bulky allenes take place through a 2,2′-biradical giving head-to-head, head-to-tail, and tail-to-tail adducts through the expected processes.
- 公益社団法人 日本化学会の論文
著者
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Toda Takashi
Department Of Applied Chemistry Faculty Of Engineering Utsunomiya University
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Minabe Masahiro
Department Of Applied Chemistry Faculty Of Engineering Utsunomiya University
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Saito Seiji
Department Of Applied Sciences Faculty Of Engineering Osaka University
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Yoshida Masaaki
Department Of Applied Chemistry Faculty Of Engineering Utsunomiya University
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TODA Takashi
Department of Industrial Chemistry, Faculty of Engineering, Utsunomiya University
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Saito Seiji
Department of Industrial Chemistry, Faculty of Engineering, Utsunomiya University
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Tobita Keisuke
Department of Industrial Chemistry, Faculty of Engineering, Utsunomiya University
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