A NOVEL PREPARATION OF PQ DERIVATIVE

Pratima V. Damre, Dr. V. M. Raut

Abstract


A novel preparation of   PQ derivatives through acid-catalyzed Friedlander reaction is described. The preparative procedure presented in this paper is operationally simple and environmentally good. The reaction media and the catalyst used can be recovered and reused for at least four times without loss in the catalytic activity.

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