Answers are grounded in this paper and cite their sources.
Biaryls were synthesized via a novel visible-light-promoted Gomberg-Bachmann reaction that does not require a photosensitizer or any metal reagents. The formation of an electron donor-acceptor complex between aryl diazonium salts and pyridine allows, under visible-light irradiation, the synthesis of biaryls in moderate-to-high yields.
No takes yet. Share an insight, caveat, or question.
Lee et al. (2019) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: