反应详情

Starting from 2-[2-[[(tert-butyl)dimethylsilyl]oxy]ethyl]-oxirane, (7.00 g; prepared according to WO 2007/144423), carbamic acid ethyl ester (1.46 g), 4-nitrobenzoic acid (347 mg), (R,R)-(salen)CoII complex (626 mg) and NaH (1.676 g) and proceeding in analogy to Org. Letters (2005), 7, 1983-1985, the title compound was obtained as a dark orange solid (880 mg; 11% yield).