【序号】: 4 【作者】: Fredrik Degerbeck, Bengt Fransson, Leif Grehn and Ulf Ragnarsson 【题名】: Direct synthesis of N-protected chiral amino acids from imidodicarbonates employing either Mitsunobu or triflate alkyation. Feasibility study using lactate with particular reference to 15N-labelling 【期刊】: J. Chem. Soc., Perkin Trans. 1, 【年、卷、期、起止页码】: 1992, 245-253 【全文链接】: http://pubs.rsc.org/en/content/articlelanding/1992/p1/p19920000245/unauth