反应条件
1: Et4NF, AcOH / acetonitrile / 48 h / Ambient temperature 2: 2.) H2S / 1.) THF, 0 deg C, 30 min, 2.) 0 deg C, 10 min 3: 1.) aq. NaOH, 2.) aq. HCl / 1.) dioxane, r.t., 16 h, 2.) r.t., 40 min View Scheme
参考文献
Reese, Colin B.; Shek, Louise H. K.; Zhao, Zhengyun
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 24 p. 3077 - 3084
