Transition metal complexes in organic synthesis, part 53. Iron-mediated synthesis of hyellazole and isohyellazole
作者:Hans-Joachim Knölker、Elke Baum、Thomas Hopfmann
DOI:10.1016/s0040-4020(99)00580-3
日期:1999.8
The synthesis of the marine alkaloid hyellazole and the non-natural regioisomer isohyellazole is reported starting from the tricarbonyliron-complexed cyclohexadienylium cation and the fully functionalized arylamines by electrophilic aromatic substitution and oxidative cyclization.
据报道,通过亲电子芳族取代和氧化环化反应,从三羰基铁络合的环己二烯基阳离子和完全官能化的芳基胺开始,合成了海洋生物碱hyellazole和非天然区域异构体isohyellazole。