| 微波辐射KF/Al_2O_3催化合成肉桂醛 |
| |
| 引用本文： | 林棋,吕吓强,何明顺,陈书勤.微波辐射KF/Al_2O_3催化合成肉桂醛[J].闽江学院学报,2001(2). |
| |
| 作者姓名： | 林棋 吕吓强 何明顺 陈书勤 |
| |
| 作者单位： | 福州师范高等专科学校化学系!福建福州350011 |
| |
| 摘 要： | 以KF/Al2 O3为碱性催化剂 ,采用微波辐射催化合成肉桂醛 ,通过正交实验和单因素实验确定最佳反应条件。实验结果表明 :乙醛 0 .2mol,苯甲醛 0 .3 0mol,微波辐射功率 1 60W ,辐射时间 1 1min ,产率可达90 .7%。
|
| 关 键 词： | 微波辐射 KF/Al2O3 肉桂醛 |
Synthesis of Cinnamic Aldehyde Under Microwave Irradiation by KF/Al_2O_3 Catalyst |
| |
| LIN Qi LU Xia-qiang HE Ming-shun CHEN Shu-qin.Synthesis of Cinnamic Aldehyde Under Microwave Irradiation by KF/Al_2O_3 Catalyst[J].Journal of Minjiang University,2001(2). |
| |
| Authors: | LIN Qi LU Xia-qiang HE Ming-shun CHEN Shu-qin |
| |
| Abstract: | Cinnamic aldehyde was synthesized using KF/Al 2O 3 as the base catalyst under microwave irradiation. The optimum reaction conditions were decided by ithogonal and single\|factor experiments. The result were as follows: acetaldehyde 0.20 mol, benzaldehyde 0.30 mol, microwave power 160W and microwave irradiation time 11 min. The yield was up to 90.7%. |
| |
| Keywords: | Microwave irradiation Alumina\|potassium fluoride Cinnamic aldehyde |
| 本文献已被 CNKI 等数据库收录！ |
|
