Title of article :
Nano-sawdust/Sn(IV) as an Efficient Bio-based Nano-catalyst for the Synthesis of Highly Substituted Dihydro-2-oxopyrroles
Author/Authors :
Hakimi Saryazdi, F. Department of Chemistry - Payame Noor University (PNU), Tehran, Iran , Mirjalili, B.B.F. Department of Chemistry - College of Science - Yazd University, Yazd, I. R. Iran
Abstract :
Nano-sawdust/Sn(IV) was used as a readily available, inexpensive, biodegradable and environmentally benign heterogeneous solid acid biocatalyst for the one pot cascade synthesis of highly functionalized dihydro-2-oxypyrroles. Four-component reactions (4CRs) of the dialkylacetylenedicarboxylates, amines and aldehydes were used for the synthesis of highly functionalized dihydro-2-oxypyrroles under thermal conditions.
Keywords :
Nano-sawdust/Sn(IV) , Dihydro-2-oxopyrrole , Multicomponent reaction , Solid acid nano-atalyst
Journal title :
Organic Chemistry Research
