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International Journal of Industrial Chemistry (IJIC)

Editor-in-Chief: Dr Akbar Esmaeili

Online ISSN: 2228-5547

Print ISSN: 2228-5970

Publishes Quarterly

Original Article
High surface area SnO2 nanoparticles as a benign catalyst for the synthesis of 1,5-benzodiazepines

A benign and efficient promoted synthesis of 1,5-benzodiazepinederivatives via a simple and atom-economical reaction between 1,2-phenylenediamines as well as ketones by the usage of catalytic amount of SnO2 nanoparticlesat room temperature in ethanol as a solvent is described. This approach results for the synthesis of various 1,5-benzodiazepines in excellent yields (93-98%). The advantages of this […]