A New One-Pot Synthesis of Dialkyl Phosphonates from Diazo Compounds and Dialkyl Hydrogen Phosphites
作者:Alexander M. Polozov、Nina A. Polezhaeva、Albert H. Mustaphin、Alexander V. Khotinen、Boris A. Arbuzov
DOI:10.1055/s-1990-26924
日期:——
Bis(acetylacetonato)copper(II) is an effective catalyst for the preparation of dialkyl phosphonates from diazo compounds and dialkyl hydrogen phosphites. This method complements the classical ones and makes 2-dialkoxyphosphoryl-1,3-dicarbonyl compounds available.