Transformations of para-Substituted Benzylcyclopropanes, Allylbenzenes, and Diphenylmethanes under Nitration with Nitric Acid in Acetic Anhydride
Autor: | E. V. Trofimova, B. P. Archegov, Yu. S. Shabarov, A. N. Fedotov, S. S. Mochalov, R. A. Gazzaeva, Nikolay S. Zefirov |
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Rok vydání: | 2005 |
Předmět: | |
Zdroj: | Russian Journal of Organic Chemistry. 41:406-416 |
ISSN: | 1608-3393 1070-4280 |
DOI: | 10.1007/s11178-005-0179-x |
Popis: | Electrophilic nitration of benzylcyclopropanes, allylbenzenes, and diphenylmethanes containing ortho, para-orienting substituents in the para position of the benzene ring results mainly in replacement of the cyclopropylmethyl, allyl, or benzyl group, respectively (ipso substitution). The nitration of 4-cyclopropylallylbenzene is not accompanied by nitrodealkylation, and the products are only 2- and 3-nitro-4-cyclopropylallylbenzenes. |
Databáze: | OpenAIRE |
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