A method for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of aromatic organoboron compounds and boroxine compounds, in the presence of a zero-valent nickel catalyst, phosphine ligand and base.
A method for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of aromatic organoboron compounds and boroxine compounds, in the presence of a zero-valent nickel catalyst, phosphine ligand and base.
Woodroofe, Carolyn C.; Zhong, Boyu; Lu, Xingliang, Journal of the Chemical Society. Perkin transactions II, 2000, # 1, p. 55 - 60
作者:Woodroofe, Carolyn C.、Zhong, Boyu、Lu, Xingliang、Silverman, Richard B.
DOI:——
日期:——
Zn‐Mediated Reductive Addition of Isocyanides with Unactivated Tertiary Alkyl Oxalates
作者:Huan Xiang、Zhengkai Yu、Tian Xie、Xiang‐Yang Ye、Yang Ye
DOI:10.1002/ejoc.202200937
日期:2022.10.13
The efficient radical cascade cyclization protocol for the reductive cleavage of C−O bonds followed by phenanthridine formation is reported. The method involves generating tertiaryalkyl radical intermediates that are invoked by single-electron reduction by Zn, wherein MgCl2 serves as the indispensable additive and nickel as the promoter. The reaction displays excellent functional group tolerance and