The preparation of a novel 3-oxo-cyclopenten-2-phosphonate derivative, useful intermediate for 2-alkyl-substituted cyclopentenones synthesis.
作者:Enzo Castagnino、Stefano Corsano、Gian Paolo Strappaveccia
DOI:10.1016/s0040-4039(00)98476-4
日期:1985.1
Starting from a phosphonyl-furylcarbinol derivative, diethyl(l-methyl-3-oxo-cyclopenten-2-yl)phosphonate, first example of oxocyclopentenyl-phosphonate and useful intermediate for the synthesis of 2-alkylsubstituted cyclopentenones, has been prepared.