反应条件
1: 88 percent / ICl / CH2Cl2 / 3 h / Heating 2: 68 percent / Et3N / (Ph3P)2PdCl2, CuI / 3 h / 50 °C 3: H2, quinoline / Lindlar catalyst / ethyl acetate / 5 h / 25 °C / 760 Torr 4: 40 percent / 1.) Br2, 2.) NH3/MeOH / 1.) CS2, 35 min, -100 deg C, 2.) MeCN, 18 h, 25 deg C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 48, # 11 p. 1854 - 1862
