Study of alkaloids of the Siberian and Altai flora
作者:S. A. Osadchii、E. E. Shul’ts、E. V. Polukhina、M. M. Shakirov、G. A. Tolstikov
DOI:10.1007/s11172-006-0380-2
日期:2006.6
Lappaconitine and N-deacetyllappaconitine derivatives containing bromine and iodine atoms in the aromatic moiety were synthesized. The Heck cross-coupling of these halides with ethyl acrylate or 2-methyl-5-vinylpyridine afforded new olefinated lappaconitine derivatives.