摘要
Novel 2-aryloxy-5-(2-furfurylidene)-4H-imidazolin-4-ones 6 were synthesized by aza-Wittig reaction of vinyliminophosphorane 4 with phenyl isocyanate and subsequent condensation with various substituted phenols in the presence of catalytic amount of potassium carbonate. The products arc confirmed by 1H NMR, MS, IR and elementary analysis.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 942-944 |
| 页数 | 3 |
| 期刊 | Chinese Chemical Letters |
| 卷 | 13 |
| 期 | 10 |
| 出版状态 | 已出版 - 10月 2002 |
| 已对外发布 | 是 |
指纹
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