Heterobifunctional rotaxanes featuring two chiral subunits - synthesis and application in asymmetric organocatalysis

被引：3
|
作者：
Kauerhof, Dana [1 ,2 ]
Riebe, Jan [1 ,2 ]
Vonnemann, Christoph J. [1 ,2 ,3 ]
Thiele, Maike [1 ,2 ]
Jansen, Dennis [1 ,2 ]
Niemeyer, Jochen [1 ,2 ]
机构：
[1] Univ Duisburg Essen, Fac Chem Organ Chem, Univ Str 7, D-45141 Essen, Germany
[2] Univ Duisburg Essen, Ctr Nanointegrat Duisburg Essen CENIDE, Univ Str 7, D-45141 Essen, Germany
[3] Ruhr Univ Bochum, Fac Chem & Biochem, Organ Chem 1, Univ str 150, D-44801 Bochum, Germany
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 17期
关键词：
ACID ORGANOCATALYSIS; CATALYSIS; CATENANES; DESIGN; LIGAND;
D O I：
10.1039/d3cc05482a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Rotaxanes can serve as scaffolds for the generation of bifunctional catalysts. We have now generated acid-base functionalized rotaxanes featuring two chiral subunits. The mechanical bond leads to increased reaction rates and also to strongly altered enantioselectivites in comparison to the non-interlocked control catalysts. We reported acid-base functionalized rotaxanes featuring two chiral subunits. The mechanical bond leads to increased reaction rates and also to strongly altered enantioselectivites in comparison to the non-interlocked control catalysts.
引用
收藏
页码：2393 / 2396
页数：4
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