| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5218698 | Tetrahedron | 2012 | 7 Pages |
Abstract
Steric tuning of C2-symmetric chiral N-heterocyclic carbene (NHC) was performed in Au(I)-catalyzed asymmetric cyclization of 1,6-enyne. Higher enantioselectivity was realized when chiral NHC–AuCl/AgSbF6 catalysts whose N-substituent on the NHC overlays the Au–Cl bond was utilized.
Graphical AbstractFigure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
