Electrophilic activation of nitroalkanes in efficient synthesis of 1,3,4-oxadiazoles

A novel methodology for general and chemoselective preparation of non-symmetric 1,3,4-oxadiazoles is developed. This unusual reaction proceeds via polyphosphoric acid-assisted activation of nitroalkanes towards nucleophilic attack with acylhydrazides

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Hlavní autoři:	Aksenov, A. V., Аксенов, А. В., Khamraev, V. F., Хамраев, В. Ф., Aksenov, N. A., Аксенов, Н. А., Kirilov, N. K., Кирилов, Н. К., Rubin, M. A., Рубин, М. А.
Médium:	Статья
Jazyk:	English
Vydáno:	Royal Society of Chemistry 2019
Témata:	1 ,3 ,4-oxadiazoles Chemoselective Efficient synthesis Electrophilic activation Nitroalkanes Novel methodology Nucleophilic attack Polyphosphoric acids
On-line přístup:	https://dspace.ncfu.ru/handle/20.500.12258/5060
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Shrnutí:	A novel methodology for general and chemoselective preparation of non-symmetric 1,3,4-oxadiazoles is developed. This unusual reaction proceeds via polyphosphoric acid-assisted activation of nitroalkanes towards nucleophilic attack with acylhydrazides

Electrophilic activation of nitroalkanes in efficient synthesis of 1,3,4-oxadiazoles

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