Biomimetic synthesis of neodihydrothebaine and bractazonine from thebaine
作者:Hubert G. Theuns、Guus F. La Vos、Michael C. ten Noever de Brauw、Cornelis A. Salemink
DOI:10.1016/s0040-4039(01)90210-2
日期:1984.1
Photochemical irradiation of the morphinan alkaloid thebaine 1 followed by reduction, affords the dibenz[d,f]azonine alkaloids neodihydrothebaine 2 and bractazonine 3, in a sequence paralleling the proposed biosynthesis of these alkaloids in Papaver bracteatum.