Electrophilic nitration of alkanes with nitronium hexafluorophosphate

George A. Olah; Pichika Ramaiah; G. K. Surya Prakash

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Electrophilic nitration of alkanes with nitronium hexafluorophosphate

机译：六氟磷酸硝鎓对烷烃进行亲电硝化

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Nitration of alkanes such as methane, ethane, propane, n-butane, isobutane, neopentane, and cyclo- hexane was carried out with nitronium hexafluorophosphate in methylene chloride or nitroethane solution. Nitration of methane, albeit in poor yield, required protolytic activation of the nitronium ion. The results indicate direct electrophilic insertion of NO_2~+ into C-H and C-C σ-bonds.

机译：用六氟磷酸硝鎓在二氯甲烷或硝基乙烷溶液中硝化烷烃（例如甲烷，乙烷，丙烷，正丁烷，异丁烷，新戊烷和环己烷）。甲烷的硝化，尽管收率很低，但仍需要对硝基离子进行蛋白水解活化。结果表明NO_2〜+直接亲电插入C-H和C-Cσ键。

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《Proceedings of the National Academy of Sciences of the United States of America》 |1997年第22期|p.11783-11785|共3页
作者
George A. Olah; Pichika Ramaiah; G. K. Surya Prakash;
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收录信息美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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正文语种 eng
中图分类自然科学总论;
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Electrophilic nitration of alkanes with nitronium hexafluorophosphate

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