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

محورهای موضوعی : پلیمر

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

1 - Department of Chemistry, Sistan & Balochestan
2 - Department of Chemistry, The University of Sistan and Balouchestan, Zahedan, Iran
3 - University of Sistan and Baluchestan
4 - Faculty of Sciences, Velayat University, Iranshahr, Iran

تاریخ دریافت : 1395/10/11 تاریخ پذیرش : 1395/10/11 تاریخ انتشار : 1395/10/12

کلید واژه:

چکیده مقاله :

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.