反应条件
1.1: NaH / dimethylformamide / 0.5 h / 20 °C
1.2: 80 percent / dimethylformamide / 0.5 h / 20 °C
2.1: 96 percent / NBS / tetrahydrofuran / 1 h / 0 °C
3.1: 100 percent / Pd2(dba)3*CHCl3; P(o-tol)3; iso-PrNEt2 / dimethylformamide / 1 h / 90 °C
4.1: 88 percent / H2 / 10 percent Pd/C / ethyl acetate
View Scheme
参考文献
McKittrick, Brian A.; Stevenson, Robert
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 4 p. 709 - 712