摘要
Novel chiral iPr-tris(oxazoline)/Cu(ClO4)2·6H2O catalyzed coupling of terminal acetylenes and nitrones to afford cis-disubstituted β-lactams is described; the choice of base proves essential to both the diastereoselectivity and the enantioselectivity.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 2554-2555 |
| 页数 | 2 |
| 期刊 | Chemical Communications |
| 卷 | 3 |
| 期 | 20 |
| DOI | |
| 出版状态 | 已出版 - 2003 |
| 已对外发布 | 是 |
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