作者:Lovro Selič、Renata Jakše、Kristina Lampič、Ljubo Golič、Simona Golič-Grdadolnik、Branko Stanovnik
DOI:10.1002/1522-2675(20001004)83:10<2802::aid-hlca2802>3.0.co;2-9
日期:2000.10.4
Simple and stereoselective syntheses of aplysinopsins and their analogs from either methyl 2-[(2,2 disubstituted ethenyl)amino]-3-(dimethylamino)prop-2-enoates or 5-[(dimethylamino)methylidene]imidazolidine-2,4-diones 20 are described. The structures of products are established by H-1 and C-13-NMR. and NOESY spectroscopy, and X-ray crystal-structure analysis.