1: 52 percent / tetrahydrofuran; diethyl ether / 4 h / -50 °C 2: 80 percent / m-CPBA / CH2Cl2 / 2 h / -50 - -30 °C 3: 1.) TFAA, allyltrimethylsilane, 2.) NaHCO3 / 1.) CH2Cl2, 0 deg C, 15 min, 2.) MeOH, H2O, 1 h View Scheme

dipotassium peroxodisulfate in ethanol; water T=55°C; 0.0833333 h; poly(4-vinylpyridine) cross-linked with 2percent divinyl benzene; Green chemistry; regioselective reaction;

暂无反应条件数据

iodobenzene dichloride 1.) CH2Cl2, 0 deg C, 20 min, 2.) CH2Cl2, 0 deg C, 30 min; Yield given. Multistep reaction;

methanol; bromine; sodium bromide