An Au(I)-Catalysed Allenamide Cyclisation Giving Access to an α-Vinyl-Substituted Tetrahydroisoquinoline Building Block
作者:Marc Kimber、Sanjitpal Singh、Mark Elsegood
DOI:10.1055/s-0031-1290335
日期:2012.3
An Au(I)-catalysed intramolecular hydroarylation of an enantiopure allenamide has been achieved and has given access to a key α-vinyl-substititued tetrahydroisoquinoline. Additionally this has been accomplished in very high yield and high diastereoselectivity.
在 Au(I)催化下实现了对映体不纯烯酰胺的分子内加氢反应,从而获得了关键的δ-乙烯基取代的四氢异喹啉。此外,该反应还具有极高的产率和非对映选择性。