HClO4-SiO2 as a Novel and Recyclable Catalyst for the Phospha-Michael Addition of Phosphorous Nucleophiles to α,β-Unsaturated Malonates
作者:Sara Sobhani、Soodabeh Rezazadeh
DOI:10.1055/s-0029-1220069
日期:2010.6
An efficient synthesis of β-phosphono malonates via phospha-Michael addition of phosphorous nucleophiles to α,β-unsaturated malonates in the presence of HClO4-SiO2 as a new and recyclable catalyst is described.