Bredereck 试剂 、 7-Methyl-4-nitrobenzo[b]furan 在
氮气 、 xylenes 作用下,
反应 0.67h,
以to obtain 4.9 g (100%) of the title compound as a deep red-brown solid的产率得到N,N-[dimethyl] (2-(4-nitrobenzofur-7-yl)vinyl)amine
参考文献:
名称:
Pyrrole-2, 5dione derivatives and their used as GSK-3 inhibitors
Transition Metal Complexes in Organic Synthesis, Part 63; Convergent Iron-Mediated Syntheses of the Furo[3,2-a]carbazole Alkaloid Furostifoline
作者:Hans-Joachim Knölker、Wolfgang Fröhner
DOI:10.1055/s-2000-8714
日期:——
Two highly efficient routes to the furo[3,2-a]carbazole alkaloid furostifoline are described. Both syntheses use the iron-mediated arylamine cyclization as the key-step and lead to the natural product in seven and five steps, respectively.