NH3(CH2)6NH3SiF6 catalyzed highly efficient synthesis of benzimidazoles, benzoxazoles, benzothiazoles, quinoxalines and pyrimidin-2-ones/thiones

Autor:	A. Rhandour, Amina Hassikou, Abdelaziz Souizi, Houda Serrar, A. Ouasri, Zakaria Benzekri, Said Boukhris
Rok vydání:	2017
Předmět:	Benzimidazole chemistry.chemical_compound Quinoxaline chemistry 010405 organic chemistry Organic chemistry 010402 general chemistry Heterogeneous catalysis 01 natural sciences Environmentally friendly Recyclable catalyst 0104 chemical sciences Catalysis
Zdroj:	French-Ukrainian Journal of Chemistry. 5:60-71
ISSN:	2312-3222
Popis:	Herein, we describe a simple, highly efficient and environmentally friendly protocol for the synthesis of benzimidazoles, benzoxazoles, benzothiazoles, 3,4-dihydropyrimidin-2-ones/ thiones and quinoxalines derivatives using hybrid crystal NH3(CH2)6NH3SiF6 as a catalyst. Use of recyclable catalyst, easy work-up procedure, excellent yields, short reaction times and scalability are the important practical features of the present protocol.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7756806b5fe6d31144df16807698f88f https://doi.org/10.17721/fujcv5i1p60-71 Zobrazit plný text záznamu