| Li2PdCl4-CuCl催化的芳基重氮氟硼酸盐与丙烯酸及其甲酯的反应 |
| |
| 引用本文： | 徐建华,谭鲁石,胡宏纹.Li2PdCl4-CuCl催化的芳基重氮氟硼酸盐与丙烯酸及其甲酯的反应[J].有机化学,1987,7(6):452-454. |
| |
| 作者姓名： | 徐建华 谭鲁石 胡宏纹 |
| |
| 作者单位： | 南京大学化学系 南京 |
| |
| 摘 要： | 在钯催化下,烯烃与卤代芳烃的反应是在烯键碳原子上导入芳基的重要方法(Heck 反应)。Kikukawa 等报道,烯烃与芳基重氮氟硼酸盐在零价钯催化剂 Pd(dba)_2(dba=二亚
|
| 关 键 词： | 丙烯酸 丙烯酸酯(P) 重氮化合物 苯基丙烯酸(P) 催化剂 |
Li_2 PdCl_4-CuCl Catalyzed Reactions of Arenediazonium Salts with Methyl Acrylate and Acrylic Acid |
| |
| XU Jian-Hua TAN Lu-Shi HU Hong-Wen.Li_2 PdCl_4-CuCl Catalyzed Reactions of Arenediazonium Salts with Methyl Acrylate and Acrylic Acid[J].Chinese Journal of Organic Chemistry,1987,7(6):452-454. |
| |
| Authors: | XU Jian-Hua TAN Lu-Shi HU Hong-Wen |
| |
| Institution: | XU Jian-Hua~* TAN Lu-Shi HU Hong-Wen |
| |
| Abstract: | With Li_2PdCl_4-CuCl as catalyst,arenediazonium fluoroborates XC_6H_4N_2BF_4(X=H,p-CH_3,p-CH_3O,o-Cl,m-Cl,p-Cl,o-NO_2,m-NO_2,o-COOH,m-COOH,p-COOH) reacted with methyl acrylate in methanol to give (E) XC_6H_4CH(?)CHCOOCH_3in 78-98% yields.Similar yields of arylation products were obtained when methylacrylate was replaced by acrylic acid. |
| |
| Keywords: | propenoic acid propenoic acid ester(P) diazo compounds phenylacrylic acid(P) catalyst |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《有机化学》浏览原始摘要信息 |
| 点击此处可从《有机化学》下载免费的PDF全文 |
