首次研究了2-硒代咪唑类化合物催化的一氧化碳对胺的羰基化生成对称脲或(噁)唑啉-2-酮的反应,目标产物收率中等到良好.与传统的单质硒催化的羰基化反应相比,新催化体系有效避免了有恶臭气味的含硒化合物的产生.
参考文献
[1] | Sonoda N;Yasuhara T;Kondo K;Ikeda T Tsutsumi S .[J].Journal of the American Chemical Society,1971,93(23):6344. |
[2] | Yang Y.;Lu SW. .Selenium-catalyzed reductive carbonylation of nitrobenzene with amines as coreagents to give unsymmetric phenylureas[J].Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry,1999(26):4845-4846. |
[3] | Mei J T;Yang Y;Xue Y;Lu Sh W .[J].Journal of Molecular Catalysis A:Chemical,2003,191(01):135. |
[4] | Sonoda N .[J].Pure and Applied Chemistry,1993,65:699. |
[5] | Koch P;Perrotti E .[J].Tetrahedron Letters,1974,15(34):2899. |
[6] | Sonoda N;Yamamoto G;Natsukawa K;Kondo K Murai S .[J].Tetrahedron Letters,1975,16(24):1969. |
[7] | 杨瑛,陆世维.硒催化的乙二胺、乙醇胺和环胺的氧化羰基化反应[J].催化学报,2000(04):355-358. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%