| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5227216 | Tetrahedron | 2007 | 7 Pages |
Abstract
(S)-NOBIN-l-prolinamide was employed as organocatalyst in the direct aldol reactions of different ketones and aromatic aldehydes using dioxane as solvent and in the presence of water as additive. Acetone led to the aldol products in up to 93% ee, while cyclic ketones furnished the anti-aldols in moderate to high yield, excellent diastereoselectivity (up to >99/<1 anti/syn ratio) and high ee (up to 95%).
Graphical abstract
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Alessio Russo, Giovanna Botta, Alessandra Lattanzi,