Selected nickel complexes of the anions of certain 2-aminotropones are olefin polymerization catalysts. Novel 2-aminotropones and their nickel complexes are also disclosed together with methods of making these 2-aminotropones.
Synthesis of 2-Anilinotropones via Palladium-Catalyzed Amination of 2-Triflatotropone
作者:Frederick A. Hicks、Maurice Brookhart
DOI:10.1021/ol991310t
日期:2000.1.1
[reaction: see text] A series of 2-anilinotropones were synthesized via the palladium-catalyzed cross coupling of 2-triflatotropone and a wide variety of anilines, sterically hindered as well as electron-poor ones.