The preparation and 1H NMR spectra of some di-μ-chloro-bis(N,N-dialkylbenzylamine-2,C,N)dipalladium(II) complexes, and the corresponding monomeric triphenylphosphine derivatives are described. A reaction sequence is presented for the cyclopalladation reaction and some improved conditions for the preparation of these complexes are presented.
描述了一些二微米氯双(N,N-二烷基苄胺-2,C,N)二钯(II)配合物的制备及1 H NMR光谱,以及相应的单体三苯基膦衍生物。给出了环钯反应的反应顺序,并给出了制备这些配合物的一些改进条件。