Synthesis, Characterization and Application of Poly(4-vinylpyridine)-Supported Bronsted Acid as Reusable Catalyst for Acetylation Reaction

摘要

Poly(4-vinylpyridine)-supported Bransted acids (P4VP-HX) were prepared by wet impregnation technique. These supported acids were found as efficient heterogeneous green catalysts for acetylation of alcohol, amine and phenol with different catalytic activities. The wide application of P4VP-HX as reusable solid acid catalyst in organic reactions is possible because of its simple preparation and handling, stability, simple work up procedure.