Chlorination of acetylenes with sulfuryl chloride.

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概要

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• The reactions of some acetylenes with sulfuryl chloride in benzene and carbon tetrachloride at the reflux temperature afford the corresponding (<I>E</I>)- and (<I>Z</I>)-dichloroalkenes in good to moderate yields <I>via</I> homolytic pathway. The kinetically controlled isomer ratios (<I>E</I>⁄<I>Z</I>) depended very much on the kind of acetylenes employed; <I>i.e.</I>, 93/7 for 1-octyne to 14/86 for 3,3-dimethyl-1-phenyl-1-butyne in benzene.

• 公益社団法人 日本化学会の論文

著者

• Sawada Seiji

  Department Of Chemistry Kyoto University Of Education

• Toshimitsu Akio

  Institute For Chemical Research Kyoto University

• Uemura Sakae

  Institute for Chemical Research, Kyoto University

• Masaki Ghiaki

  Department of Chemistry, Kyoto University of Education

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