Title of article :
Enantioselective Brønsted base catalyzed [4+2] cycloaddition using novel amino-substituted tetraphenylene derivatives
Author/Authors :
Chun-Kit Hau، نويسنده , , Hao He، نويسنده , , Albert W.M. Lee، نويسنده , , David T.W. Chik، نويسنده , , Zongwei Cai، نويسنده , , Henry N.C. Wong، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
This paper is concerned with the syntheses of 1,8,9,16-tetrahydroxytetraphenylene derivatives and their applications as Brønsted base organocatalysts for [4+2] cycloaddition between anthrone and maleimides. The structural modifications of the catalysts and their related catalytic properties are described and discussed in details.
Keywords :
Tetraphenylene , Br?nsted base , Enantioselective cycloaddition
Journal title :
Tetrahedron
Journal title :
Tetrahedron
