palladium dichloride 、 bis(N,N'-diphenylhydrazone) of glyoxal 以
neat (no solvent) 为溶剂,
以95%的产率得到1-diphenylamino-10-chloro-5-phenyl-1,3,2-diazapalladolo[1,2-b]-1,2,3-benzodiazapalladol
参考文献:
名称:
Cyclopalladated Complexes Derived from Diphenylhydrazones and their Transmetallation Reaction
摘要:
Mononuclear cyclopalladated complexes of type PdCl(Ph2N-N=CR1-C-R-2=N-NPh2), where R-1=R-2=H (2a), R-1= R-2=CH3 (2b), and R-1=H, R-2=CH3 (2c) were synthesized by the reaction of palladium chloride and hydrazones. Additionally, the reaction of the complex 2c towards lithium phenylacetylide was studied, giving Ph2N-N = C(CH3)-CH = N-N(Ph)(o-C6H4- -C-C-Ph) (3). The complexes 2a-2c and compound 3 were characterized by IR, Mass, H-1, C-13, and 2D NMR spectroscopy. X-ray structure of complex 2c was also determined.