Synthesis of Symmetrical Methylenebis(Alkyl Hydrogen Phosphonates) by Selective Cleavage of Methylenebis(Dialkyl Phosphonates) with Morpholine
作者:Gantla Vidyasagar Reddy、Hollie K. Jacobs、Aravamudan S. Gopalan、Richard E. Barrans、Mark L. Dietz、Dominique C. Stepinski、Albert W. Herlinger
DOI:10.1081/scc-120027271
日期:2004.1
c acids has been of recent interest due to their potential therapeutic applications. This paper describes a convenient method to prepare symmetrical methylenebis(alkyl hydrogen phosphonates) by the selective cleavage of the corresponding methylenebis(dialkyl phosphonate) with refluxing morpholine. The effects of structural variations on the amine as well as the substrate have been investigated to understand