One-pot Synthesis of Polysubstituted Dihydro-2oxypyrroles Catalyzed by Vanadium (V) oxide

الموضوعات :

Farzaneh Mohamadpour ¹ , Malek Taher Maghsoodlou ² , Reza Heydari ³ , Mojtaba Lashkari ⁴

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تاريخ الإرسال : 02 السبت , ربيع الثاني, 1438 تاريخ التأكيد : 02 السبت , ربيع الثاني, 1438 تاريخ الإصدار : 03 الأحد , ربيع الثاني, 1438

الکلمات المفتاحية:

ملخص المقالة :

A mild and efficient synthesis of polysubstituted dihydro-2-oxypyrroles has been developed for the one-pot, four-component domino condensation of dialkyl acetylenedicarboxylate, formaldehyde and aromatic amines using Vanadium (V) oxide as the catalyst at ambient temperature. The use of Vanadium (V) oxide makes this process simple, more convenient, and environmentally friendly.