|
|||||
|
|
Direct asymmetric aldol reactions in brine using novel sulfonamide catalyst |
|
| Authors: | Tsuyoshi Miura |
| Institution: | Faculty of Pharmacy, Chiba Institute of Science, 15-8 Shiomi-cho, Choshi, Chiba 288-0025, Japan |
| Abstract: | Direct asymmetric aldol reactions of aldehydes with ketones in the presence of a catalytic amount of sulfonamide 4 and trifluoroacetic acid afforded the corresponding anti-aldol products in moderate to excellent yields with 85-93% ee. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |