反应条件
1: 94 percent / imidazole / tetrahydrofuran / 12 h / Ambient temperature 2: NCS / CH2Cl2 / 0.25 h 3: KO2, 18-crown-6 / diethyl ether / Ambient temperature 4: saturated oxalic acid / pentane / 12 h / Ambient temperature View Scheme
参考文献
Meyers, A. I.; Himmelsbach, Richard J.; Reuman, Michael
Journal of Organic Chemistry, 1983 , vol. 48, # 22 p. 4053 - 4058
