Design of new anticancer drugs. II. Easy arynic access to benzocyclobutacarbazoles, a new family of antitumor agents

Autor: Pierre Renard, Paul Caubère, Stéphanie Christophe, Catherine Kuehm-Caubère, Bruno Pfeiffer
Rok vydání: 1998
Předmět:
Zdroj: Tetrahedron Letters. 39:9431-9434
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(98)02186-8
Popis: Tetrahydrobenzocyclobutacarbazoles with antitumoral properties were obtained either by arynic condensation of aryl halides with 3-carbazolone enolates or arynic cyclisation of halogenated arylimine enolates of 2-biphenylenones in the presence of the complex base NaNH2-tBuONa.
Databáze: OpenAIRE