反应条件
Cs2(CO)3; tetrakis(triphenylphosphine) palladium(0) in N,N-dimethyl-formamide under Ar; soln. of Ru complex and 1,8-diiodonaphthalene (molar ratio 2.3:1) in DMF bubbled with N2 (20 min); Pd(PPh3)4 and Cs2(CO)3 (2.3 equiv.)added; heated at 90°C for 4 h; accordingly to T. Watanabe, N. Mi yaura, A. Suzuki, Synlett (1992) 207; diluted with benzene; washed with water and concd. aq. LiCl; dried over MgSO4; evapd. by evaporator; cromd. (SiO2, hexane-benzene); elem. anal.;
参考文献
Journal of Organometallic Chemistry, , vol. 655, # 1-2 p. 23 - 30
