| 微波辐射下钯催化偶联反应合成对三联苯 |
| |
| 引用本文： | 张玉全,王进贤. 微波辐射下钯催化偶联反应合成对三联苯[J]. 化学试剂, 2005, 27(1): 49-50 |
| |
| 作者姓名： | 张玉全 王进贤 |
| |
| 作者单位： | 西北师范大学,化学化工学院,甘肃,兰州,730070;西北师范大学,化学化工学院,甘肃,兰州,730070 |
| |
| 基金项目： | 国家自然科学基金(20272047)甘肃省重点学科基金(ZR-96-015)。 |
| |
| 摘 要： | 以苯基硼酸与对二溴苯为原料，在微波辐射下，以PaCl2(PPh3)2为催化剂，四丁基溴化铵为相转移催化剂及氟化钾和三氧化二铝的参与下，在水／四氢呋喃为介质的非均相体系中，合成了对三联苯，并探讨了辐射功率，时间，相转移催化剂和载体对反应的影响。
|
| 关 键 词： | 钯催化 对三联苯 微波 合成 |
| 文章编号： | 0258-3283(2005)01-0049-02 |
The synthesis of p-terphenyl catalyzed by palladium under microwave irradiation |
| |
| ZHANG Yu-quan,WANG Jin-xian. The synthesis of p-terphenyl catalyzed by palladium under microwave irradiation[J]. Chemical Reagents, 2005, 27(1): 49-50 |
| |
| Authors: | ZHANG Yu-quan WANG Jin-xian |
| |
| Abstract: | A convenient route for the synthesis of p-terphenyl by coupling reaction of p-dibromobenzene with phenylboronic acid is reported. The reaction was catalyzed by PdCl2 ( PPh3 )2 using TBAB as PTC, with fluoride and alumina mixture in THF and water system under microwave irradiation. The effect of microwave irradiation time and power, dope and PTC on the reaction was also studied. |
| |
| Keywords: | palladium-catalyst p-terphenyl microwave irradiation synthesis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
