| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1258413 | Chinese Chemical Letters | 2008 | 4 Pages |
Abstract
The Knoevenagel condensation of aromatic aldehydes with active methylene compound proceeded efficiently in polyethylene glycol at room temperature with l-proline as catalyst. The yield is high and the products had E-isomer dominantly. Polyethylene glycol containing l-proline could be recycled and reused for several times without noticeably decreasing in productivity.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Yang Liu, Jun Liang, Xiu Hong Liu, Ji Cai Fan, Zhi Cai Shang,