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. ... Pd(0)-Catalyzed allylation of five-membered ambident heterocycles bearing NH-CO and NH-CS moieties obey the regioselectivity rules: N>O; S>N; NH-CO>NH-CS. ... Parella, T.; Sánchez-Ferrando, F.; Virgil, A. Bull. Magn. Reson., in press. ... Goux, C.; Lhoste, P.; ...