Developing catalytic applications of cooperative bimetallics: competitive hydroamination/trimerization reactions of isocyanates catalysed by sodium magnesiates

作者：Hernan Gomez Alberto; Bradley Tyne D; Kennedy Alan R; Livingstone Zoe; Robertson Stuart D; Hevia Eva^*

来源：Chemical communications, 2013, 49(77): 8659-8661.

DOI：10.1039/c3cc45167d

Mixed-metal reagents [NaMg(CH2SiMe3)(3)] (1) and [(THF)NaMg(NPh2)(3)-(THF)] [3-(THF)(2)] can act as precatalysts to selectively promote the hydroamination/trimerization of isocyanates (RNCO) depending on the steric bulk of the R substituent.

• 出版日期2013