Green procedure for synthesis of 3,4-dihydropyrimidin-2(1H) one using mesoporousnano-silica, as a catalyst under solvent free condition

سال انتشار: 1395
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 561

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شناسه ملی سند علمی:

ISON01_008

تاریخ نمایه سازی: 26 شهریور 1395

چکیده مقاله:

An efficient green route for the preparation of 3,4-dihydropyrimidin-2(1H) one, applying a three-component one-pot condensation reaction of β-ketoester, aromatic aldehyde and urea in the presence of mesoporousnano-silica as catalyst under solvent-free conditions has been developed. The present procedure offers several advantages such as short reaction time, simple workup, recovery and reusability of the catalyst.

نویسندگان

N. Hashempour-Ikderi

Department of chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran

H. Sanaeishoar

Department of chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran