Amberlyst-15 catalyzed synthesis of alkyl/aryl/heterocyclic phosphonates

作者：Kunda U M Rao; Mudumala V N Reddy; Gangireddy C S Reddy; Nemallapudi B R; Sandip K N; Cirandur S R^*

来源：Chinese Chemical Letters, 2011, 22(8): 895-898.

DOI：10.1016/j.cclet.2011.01.033

• Dialkyl/aryl alkyl phosphonates
• Amberlyst-15

A novel and efficient procedure for the synthesis of alkyl phosphonates through one pot condensation of alkyl halide and tri alkyl/aryl phosphite in the presence of amberlyst-15 as catalyst under solvent free conditions was applied. It demonstrated several advantages such as good yields of products, simple operation, convenient separation and inexpensive catalyst.

• 出版日期2011-8