1: Methyltriphenylphosphonium bromide With potassium tert-butylate in tetrahydrofuran Wittig reaction; 2 h; 2: 4-Methoxy-3-(2-oxocyclopentyloxy)bromobenzene in tetrahydrofuran 1 h; Further stages.;
参考文献
Van der Mey; Hatzelmann; Van Klink; Van der Laan; Sterk; Thibaut; Ulrich; Timmerman
Journal of Medicinal Chemistry, 2001 , vol. 44, # 16 p. 2523 - 2535