Application of a Rhodium-Catalyzed Addition/Cyclization Sequence toward the Synthesis of Polycyclic Heteroaromatics
摘要:
A cascade rhodium-catalyzed addition/cyclization reaction of bifunctional heteroromatic boronate esters to strained bicyclic alkenes has been developed. This method provides an efficient route to generate a variety of polycyclic heteroaromatic molecules containing benzothiophene, benzofuran, and indole moieties.
Application of a Rhodium-Catalyzed Addition/Cyclization Sequence toward the Synthesis of Polycyclic Heteroaromatics
摘要:
A cascade rhodium-catalyzed addition/cyclization reaction of bifunctional heteroromatic boronate esters to strained bicyclic alkenes has been developed. This method provides an efficient route to generate a variety of polycyclic heteroaromatic molecules containing benzothiophene, benzofuran, and indole moieties.
Application of a Rhodium-Catalyzed Addition/Cyclization Sequence toward the Synthesis of Polycyclic Heteroaromatics
作者:Nai-Wen Tseng、Mark Lautens
DOI:10.1021/jo802622d
日期:2009.2.20
A cascade rhodium-catalyzed addition/cyclization reaction of bifunctional heteroromatic boronate esters to strained bicyclic alkenes has been developed. This method provides an efficient route to generate a variety of polycyclic heteroaromatic molecules containing benzothiophene, benzofuran, and indole moieties.