Gold(I)-Catalyzed Intramolecular Hydroarylation of Allenes
摘要:
Gold(I) complexes react with 4-allenyl arenes in an exo fashion to furnish vinyl-substituted benzocycles. Phosphite gold(I) monocations were found to be optimal, and the catalyst was tolerant of ethers, esters, and pyrroles. Reactions proceeded in unpurified solvent at room temperature.
Gold(I)-Catalyzed Intramolecular Hydroarylation of Allenes
摘要:
Gold(I) complexes react with 4-allenyl arenes in an exo fashion to furnish vinyl-substituted benzocycles. Phosphite gold(I) monocations were found to be optimal, and the catalyst was tolerant of ethers, esters, and pyrroles. Reactions proceeded in unpurified solvent at room temperature.
Gold(I)-Catalyzed Intramolecular Hydroarylation of Allenes
作者:Michael A. Tarselli、Michel R. Gagné
DOI:10.1021/jo7024948
日期:2008.3.1
Gold(I) complexes react with 4-allenyl arenes in an exo fashion to furnish vinyl-substituted benzocycles. Phosphite gold(I) monocations were found to be optimal, and the catalyst was tolerant of ethers, esters, and pyrroles. Reactions proceeded in unpurified solvent at room temperature.