KEYANIYAN, SCHAHAB;GOETHLING, W.;MEIJERE, A. DE, TETRAHEDRON LETT., 1984, 25, N 37, 4105-4108
作者:KEYANIYAN, SCHAHAB、GOETHLING, W.、MEIJERE, A. DE
DOI:——
日期:——
Convenient syntheses of dichloroethenylidenecyclopropanes: Precursors to difunctional cyclopropane derivatives
作者:Schahab Keyaniyan、Wofgang Göthling、Armin de Meijere
DOI:10.1016/s0040-4039(01)90193-5
日期:1984.1
Dichloroethenylidenecyclopropanes 4 are obtained in good yields from olefins and tetrachloropropenes 1 and 3 or, more conveniently pentachloropropane 7. The highly reactive allenes 4 readily add nucleophiles (such as methoxide) as well as electrophiles.