Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... [3+2]Cycloadditions of (diorganylmethylene)cyclopropanes (R = Ph; CH 3 ) with electron-deficient olefins are catalyzed by trisarylphosphite - Ni(0)-compounds to give (diorganylmethylene)cyclopentane derivatives in high yields. ... Cookies are used by this site. To decline or learn more, visit ...