Intermolecular benzyne cycloaddition (IBC) approach to aporphinoids. Total syntheses of norcepharadione B, cepharadione B, dehydroanonaine, duguenaine, dehydronornuciferine, pontevedrine, O-methylatheroline, lysicamine, and alkaloid PO-3
作者:N. Atanes、L. Castedo、E. Guitian、C. Saa、J. M. Saa、R. Suau
DOI:10.1021/jo00009a010
日期:1991.4
We describe a useful novel approach to the synthesis of aporphinoids, including dehydroaporphines, aristolactams, 4,5-dioxoaporphines, and 7-oxoaporphines, by means of intermolecular benzyne cycloaddition (IBC). Specifically, we report the total synthesis of the isoquinoline alkaloids norcepharadione B, cepharadione B, dehydroanonaine, duguenaine, dehydronornuciferine, pontevedrine, O-methylatheroline, lysicamine, and alkaloid PO-3.
The intermolecular benzyne cycloaddition approach to dehydronoraporprines and oxoaporphines. Total synthesis of PO-3
作者:Carlos Saá、Enrique Guitián、Luis Castedo、José M. Saá
DOI:10.1016/s0040-4039(00)88958-3
日期:——
ATANES, N.;CASTEDO, L.;GUITIAN, E.;SAA, C.;SAA, J. M.;SUAU, R., J. ORG. CHEM., 56,(1991) N, C. 2984-2988
作者:ATANES, N.、CASTEDO, L.、GUITIAN, E.、SAA, C.、SAA, J. M.、SUAU, R.