摘要
Cu2O-catalyzed cycloaddition of 1-isocyanoalkylphosphonate to electron-deficient olefins gave 3' 4-dihydro-2H-pyrrole-2-phosphonates.
Cu2O-catalyzed cycloaddition of 1-isocyanoalkylphosphonate to electron-deficient olefins gave 3' 4-dihydro-2H-pyrrole-2-phosphonates.