| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 52908 | Catalysis Communications | 2006 | 4 Pages |
Abstract
The change of substituent in the backbone of l-proline-derived sulfamide-amine alcohol ligand 3 provides chiral propargylic alcohols with the opposite configurations in significant enantioselectivities in the asymmetric addition of phenylacetylene to aldehydes. Meanwhile, the ligand 3 in combination with Ti(OiPr)4 could also afford the products with opposite absolute configuration in high yields.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Jincheng Mao, Zhanjin Zhang, Boshun Wan, Fan Wu, Shiwei Lu,