反应条件
1: phenylacetylene With n-butyllithium in tetrahydrofuran; hexane T=-78°C; Negishi Coupling; Inert atmosphereSchlenk technique; 2: With zinc dibromide in tetrahydrofuran; hexane T=-50°C; Negishi Coupling; 0.25 h; Inert atmosphereSchlenk technique; 3: 2-bromo-4,5-dimethylphosphinine With tris-(dibenzylideneacetone)dipalladium(0); 1,2-bis-(diphenylphosphino)ethane in tetrahydrofuran; hexane T=-60 - 50°C; Negishi Coupling; 24 h; Inert atmosphereSchlenk technique;
参考文献
Kostenko, Nataliya; Ericsson, Cecilia; Engqvist, Magnus; Gonzalez, Susana Villa; Bayer, Annette
European Journal of Organic Chemistry, 2013 , # 22 p. 4756 - 4759
