Gold( ii ) in redox-switchable gold( i ) catalysis
2019; Royal Society of Chemistry; Volume: 55; Issue: 32 Linguagem: Inglês
10.1039/c9cc00283a
ISSN1364-548X
AutoresPhilipp Veit, Carla Volkert, Christoph Förster, Vadim Ksenofontov, Steffen Schlicher, Matthias Bauer, Katja Heinze,
Tópico(s)Organometallic Complex Synthesis and Catalysis
ResumoGold(ii) species catalyse the cyclisation of N(2-propyn-1-yl)benzamide to 2-phenyl-5-vinylidene-2-oxazoline without halide abstraction while the saturated gold(i) complex is inactive. Redox-switching between gold(ii) and gold(i) turns catalytic turnover on and off.
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