Hybrid crystal NH3(CH2)4NH3SiF6 as an efficient catalyst for the synthesis of benzoxazoles, benzimidazoles and benzothiazoles under solvent-free conditions

Hybrid crystal NH3(CH2)4NH3SiF6 as an efficient catalyst for the synthesis of benzoxazoles, benzimidazoles and benzothiazoles under solvent-free conditions

An easy synthetic protocol for the synthesis of biologically active benzimidazole, benzothiazole and benzoxazole derivatives has been demonstrated using a hybrid crystal NH3(CH2)4NH3SiF6 as a mild and efficient heterogeneous catalyst. Short reaction times, solvent-free conditions, good to excellent...

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Bibliographic Details
Main Authors: Zakaria Benzekri, Houda Serrar, Sara Sibous, Said Boukhris, Ali Ouasri, Ali Rhandour, Abdelaziz Souizi
Format: Article
Language:English
Published: Taylor & Francis Group 2016-10-01
Series:Green Chemistry Letters and Reviews
Subjects:
Heterogeneous catalyst
benzimidazole
benzothiazole
benzoxazole
butylene diammonium hexafluorosilicate
solvent free
Online Access:http://dx.doi.org/10.1080/17518253.2016.1242662

Internet

http://dx.doi.org/10.1080/17518253.2016.1242662

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