A facile and efficient synthesis of 4-substituted derivatives of
2-oxo-4-phenoxy-6-phenyl-2H-pyran-3-carbonitrile

Vijay N. Bhosale; Gopinath S. Khansole; Angad N. Jadhav; Jaman A. Angulwar

Abstract

A facile and efficient synthesis of 4-substituted derivatives of 2-oxo-4-phenoxy-6-phenyl-2H-pyran-3-carbonitrile

The reaction of acetyl molecules with a ketene thioacetal, have been developed a facile and efficient synthesis of 4- substitued derivatives of 2-oxo-4-phenoxy-6-phenyl-2H-pyran-3-carbonitrile from efficient method by using aromatic ketone refluxing with ethyl 2-isocyano-3,3-bis(methylthio) acrylate in presence of anhydrous K2CO3 in DMF.

Author(s): Vijay N. Bhosale, Gopinath S. Khansole, Angad N. Jadhav and Jaman A. Angulwar

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