Nano SiO2-SO3H catalysed cyclocondensation of o- phenylenediamine and ketones under solvent-free conditions
Publish Year: 1388
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
NCANPAS01_040
تاریخ نمایه سازی: 28 خرداد 1390
Abstract:
2,3-Dihydro-1H-1,5-benzodiazepine derivatives are synthesized by the condensation of o phenylenediamine and various ketones in the presence of catalytic amount of Nano SiO2-SO3H under solvent-free condition
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Authors
Keivan Ghodrati
Chemistry Department, Faculty of BasicScience, Islamic Azad University, Kermanshah, Iran