Bench-stable N -heterocyclic carbene nickel precatalysts for C−C and C−N bond-forming reactions
- Strieth-Kalthoff, Felix
- Longstreet, Ashley R.
- Weber, Jessica Marie
- Jamison, Timothy F
DOIAbstract
Herein, we introduce a new class of bench-stable N-heterocyclic carbene (NHC) nickel-precatalysts for homogeneous nickel-catalysis. The nickel(II) complexes are readily activated to Ni0 in situ under mild conditions, via a proposed Heck-type mechanism. The precatalysts are shown to facilitate carbonyl-ene, hydroalkenylation, and amination reactions.NIH Ruth L. Kirschstein National Research Service Award (no. F32GM120852
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