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Benzimidazoles and benzoxazoles via the nucleophilic addition of anilines to nitroalkanes

Benzimidazoles and benzoxazoles via the nucleophilic addition of anilines to nitroalkanes

PPA-induced umpolung triggers efficient nucleophilic addition of unactivated anilines to nitroalkanes to produce N-hydroxyimidamides. The latter undergo sequential acid-promoted cyclocondensation with ortho-OH or ortho-NHR moieties to afford benzoxazoles and benzimidazoles, respectively

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Hlavní autoři: Aksenov, A. V., Аксенов, А. В., Smirnov, A. N., Смирнов, А. Н., Aksenov, N. A., Аксенов, Н. А., Bijieva, A. S., Биджиева, А. С., Aksenova, I. V., Аксенова, И. В., Rubin, M. A., Рубин, М. А.
Médium: Статья
Jazyk:English
Vydáno: Royal Society of Chemistry 2018
Témata:
Addition reaction
Aniline
Benzimidazole
Benzoxazoles
Cyclocondensation
Nitroalkanes
Nucleophilic addition
Umpolung
On-line přístup:https://www.scopus.com/record/display.uri?eid=2-s2.0-84925835134&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=fe656e0c7517dbc25228b3d577bd000c&sot=afnl&sdt=cl&cluster=scopubyr%2c%222015%22%2ct&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&relpos=35&citeCnt=19&searchTerm=
https://dspace.ncfu.ru/handle/20.500.12258/3722
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https://www.scopus.com/record/display.uri?eid=2-s2.0-84925835134&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=fe656e0c7517dbc25228b3d577bd000c&sot=afnl&sdt=cl&cluster=scopubyr%2c%222015%22%2ct&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&relpos=35&citeCnt=19&searchTerm=
https://dspace.ncfu.ru/handle/20.500.12258/3722

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