通过用碳、氮、磷和硫亲核试剂淬灭三（2,3,5,6 - 四硫芳基）甲基阳离子制备不同取代的三芳基甲基自由基。
Preparation of Diversely Substituted Triarylmethyl Radicals by the Quenching of Tris(2,3,5,6-tetrathiaaryl)methyl Cations with C-, N-, P-, and S-Nucleophiles.
作者信息
Tormyshev Victor M, Rogozhnikova Olga Yu, Bowman Michael K, Trukhin Dmitry V, Troitskaya Tatiana I, Vasiliev Vladimir G, Shundrin Leonid A, Halpern Howard J
机构信息
Vorozhtsov Novosibirsk Institute of Organic Chemistry, 9 Acad. M.A. Lavrentjev Ave., Novosibirsk 630090, Russia, http://www.nioch.nsc.ru/eng/labs/mcg_e.htm ; Department of Natural Sciences, National Research University, Novosibirsk State University, 2 Pirogov St., Novosibirsk 630090, Russia.
Vorozhtsov Novosibirsk Institute of Organic Chemistry, 9 Acad. M.A. Lavrentjev Ave., Novosibirsk 630090, Russia, http://www.nioch.nsc.ru/eng/labs/mcg_e.htm.
出版信息
European J Org Chem. 2014 Jan 1;2014(2):371-380. doi: 10.1002/ejoc.201301161.
Abstract
C-, N-, P-, and S-nucleophiles reacted with symmetrical tris(2,3,5,6-tetrathiaaryl)methyl cations, generated from the corresponding triarylmethanols by strong acids, to give a variety of asymmetrical monosubstituted persistent triaryl-methyl (TAM) radicals as the major products. The only byproducts were symmetrical TAMs.
摘要
碳、氮、磷和硫亲核试剂与由相应的三芳基甲醇在强酸作用下生成的对称三（2,3,5,6-四硫芳基）甲基阳离子反应，生成各种不对称单取代持久性三芳基甲基（TAM）自由基作为主要产物。唯一的副产物是对称的TAM。
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