反应条件
1: 1.) Li, 2.) TBACu(I)Br2 / 1.) ethyl ether, -15 deg C, 2 h, 2.) ethyl ether, -70 deg C
2: 23.8 percent / TBABH4, rose bengal, TBABr/I, oxygen / CHCl3 / 1.75 h / Irradiation
View Scheme
参考文献
Baeckstroem, Peter; Bjoerkling, Fredrik; Hoegberg, Hans-Erik; Norin, Torbjoern
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1984 , vol. 38, # 9 p. 779 - 782