Using the iron-mediated arylamine cyclization as the key step we have achieved a short and highly efficient access to the biologically active 2,7-dioxygenated tricyclic carbazole alkaloids 7-methoxy-O-methylmukonal, clausine H (clauszoline-C), clausine K (clauszoline-J) and clausine O.
使用
铁介导的芳基胺环化作为关键步骤,我们已获得了短而高效的
生物活性2,7-二加氧
三环咔唑生物碱7-甲氧基-O-甲基粘蛋白
生物碱,clausine H(clauszoline-C),clausine K的途径。 (clauszoline-J)和clausineO。