Ru/Ni Dual Catalytic Desulfinative Photoredox C<sub>sp<sup>2</sup></sub>–C<sub>sp<sup>3</sup></sub> Cross-Coupling of Alkyl Sulfinate Salts and Aryl Halides
作者:Thomas Knauber、Ramalakshmi Chandrasekaran、Joseph W. Tucker、Jinshan Michael Chen、Matthew Reese、Danica A. Rankic、Neal Sach、Christopher Helal
DOI:10.1021/acs.orglett.7b03280
日期:2017.12.15
reaction of alkyl sulfinate salts with aryl halides has been developed. The optimized catalyst system, consisting of Ru(bpy)3Cl2, Ni(COD)2, and DBU, smoothly mediates the coupling of a diverse set of secondary and primary nonactivated alkyl sulfinate salts with a broad range of electron-deficient aryl bromides, electron-rich aryl iodides, and heteroaryl bromides under irradiation with blue light. The procedure