ChemInform Abstract: A Regiospecific Synthesis of Carbazoles via Consecutive Palladium- Catalyzed Cross-Coupling and Aryne-Mediated Cyclization

Autor: Masatomo Iwao, Mitsuaki Watanabe, Sunao Furukawa, Hirokazu Takehara
Rok vydání: 2010
Předmět:
Zdroj: ChemInform. 24
ISSN: 0931-7597
DOI: 10.1002/chin.199339191
Popis: A regiospecific synthesis of carbazoles has been developed using palladium-catalyzed cross-coupling of N-(tert-butoxycarbonyl)-2-tributylstannylanilines with 2- or 3-bromochlorobenzene followed by aryne-mediated cyclization as the key reactions. The carbazole alkaloids, glycozolinine and glycozolidine, were synthesized using this procedure
Databáze: OpenAIRE