作者:Jayanta Das、Panduka B. Koswatta、J. Daniel Jones、Muhammed Yousufuddin、Carl J. Lovely
DOI:10.1021/ol302958e
日期:2012.12.21
Short totalsyntheses of the Leucetta-derived alkaloids, kealiinines A–C, have been accomplished using an intramolecular Friedel–Crafts–dehydration sequence of a bis benzylic diol. The precursor diol was obtained through a series of position-specific Grignard reactions from 1-methyl-4,5-diiodoimidazole. C2-Azidation and hydrogenation of the azide then provided the reported structures of kealiinines