Synthesis of 7-substituted dehydronoraporphines, with some biogenetic considerations
作者:N. Atanes、S. Pérez、E. Guitián、L. Castedo、J.M. Saá
DOI:10.1016/s0040-4020(01)89428-x
日期:1994.1
N-protected 7-methyl-6a,7-dehydronoraporphines were synthesized by the intermolecular benzyne cycloaddition approach. During basic hydrolysis of the N-protecting group, oxidation of these compounds by oxygen led to guacoline and other 7-hydroxy-7-methyl-6,6a-dehydronoraporphines in what may be a biomimetic process.
通过分子间苯炔环加成法合成了N-保护的7-甲基-6a,7-脱氢诺拉非芬。在N-保护基的碱性水解过程中,这些化合物被氧气氧化导致生成番石榴碱和其他7-羟基-7-甲基-6,6a-脱氢萘并萘啶,这可能是仿生过程。