The synthesis of 3-phosphonocyclobutyl amino acid analogues of glutamic acid via diethyl 3-oxycyclobutylphosphonate, a versatile synthetic intermediate
作者:Jane R. Hanrahan、Paul C. Taylor、William Errington
DOI:10.1039/a604898f
日期:——
A range of novel 3-phosphonocyclobutyl amino acids have been prepared
via the versatile synthetic intermediate, diethyl
3-oxocyclobutylphosphonate, which is prepared in three steps from
diethyl methylphosphonate. Elaboration of the 3-oxo functionality
readily facilitates the synthesis of the 3-phosphonocyclobutyl amino
acids.