作者:Chu-Yi Yu、Mu-Hua Huang
DOI:10.1021/ol0609210
日期:2006.7.1
[reaction: see text] Starting from D-xylose, enantioselective syntheses of 1 and 2, the proposed structures for radicamines A and B, were accomplished. Both (1)H and (13)C NMR spectra of 1 and 2 were identical with those of the natural products, but the optical rotation measurements identified that 1 and 2 were actually the enantiomers of the natural radicamines A and B, respectively.
[反应:见正文]从D-木糖开始,对映体1和2的对映体合成完成了对拉迪克胺A和B的拟议结构。1和2的(1)H和(13)C NMR光谱均与天然产物的光谱相同,但旋光度测量表明1和2实际上分别是天然菊糖胺A和B的对映体。