Suzuki Coupling of Potassium Cyclopropyl- and Alkoxymethyltrifluoroborates with Benzyl Chlorides
作者:Virginie Colombel、Frederik Rombouts、Daniel Oehlrich、Gary A. Molander
DOI:10.1021/jo202686p
日期:2012.3.16
Efficient Csp3–Csp3 Suzuki couplings have been developed with both potassium cyclopropyl- and alkoxymethyltrifluoroborates. Moderate to good yields have been achieved in the cross-coupling of potassium cyclopropyltrifluoroborate with benzyl chlorides possessing electron-donating or electron-withdrawing substituents. Benzyl chloride was also successfully cross-coupled to potassium alkoxymethyltrifluoroborates