反应条件
1: 1) buthyl lithium / 1) ether-hexane, r.t. (addition) than reflux, 5 h, 2) - 7 deg C, 2 h 2: 80 percent / PPA / 0.05 h / 120 °C View Scheme
参考文献
Bergman, Jan; Norrby, Per-Ola; Tilstam, Ulf; Venemalm, Lennart
Tetrahedron, 1989 , vol. 45, # 17 p. 5549 - 5564
