Kataeva Olga, Krahl Micha P, Knölker Hans-Joachim
Institut für Organische Chemie, Technische Universität Dresden, Bergstrasse 66, 01069 Dresden, Germany.
Org Biomol Chem. 2005 Sep 7;3(17):3099-101. doi: 10.1039/b507660a. Epub 2005 Aug 3.
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.
以铁介导的芳胺环化反应作为关键步骤,我们已实现了一种简短且高效的方法来合成具有生物活性的2,7-二氧代三环咔唑生物碱7-甲氧基-O-甲基木酮碱、克劳辛H(克劳唑啉-C)、克劳辛K(克劳唑啉-J)和克劳辛O。