| 2-[(1-羟基-2-萘基)羰基]苯甲酸的合成与表征 |
| |
| 引用本文： | 蒋蕻,李玉龙.2-[(1-羟基-2-萘基)羰基]苯甲酸的合成与表征[J].精细化工中间体,2006,36(3):49-51. |
| |
| 作者姓名： | 蒋蕻 李玉龙 |
| |
| 作者单位： | 南京化工职业技术学院,应用化学系,江苏,南京,210048 |
| |
| 摘 要： | 以苯酐和-α萘酚为原料,在B2O3催化下合成了2-(1-羟基-2-萘基)羰基]苯甲酸,反应的优化条件为:n(B2O3)∶n(苯酐)∶n(-α萘酚)=1.5∶1.5∶1,反应温度为180￣190℃,反应时间为2.0h,收率达97.8%,并通过元素分析、1H NMR、IR、EIMS对产物结构进行了表征。
|
| 关 键 词： | 2-[(1-羟基-2-萘基)羰基]苯甲酸 合成 表征 |
| 文章编号： | 1009-9212(2006)03-0049-03 |
| 收稿时间： | 2005-10-21 |
| 修稿时间： | 2005年10月21 |
Synthesis and Characterization of 2- [(1-Hydroxy-2-naphthyl) carbonyl ] Benzoic Acid |
| |
| JIANG Hong,LI Yu-long.Synthesis and Characterization of 2- [(1-Hydroxy-2-naphthyl) carbonyl ] Benzoic Acid[J].Fine Chemical Intermediates,2006,36(3):49-51. |
| |
| Authors: | JIANG Hong LI Yu-long |
| |
| Affiliation: | Department of Applied Chemistry, Nanjing College of Chemical Technology, Nanjing 210048, China |
| |
| Abstract: | 2-(1-Hydroxy-2-naphthyl)carbonyl] carbonyl] benzoic acid was prepared from phthalic anhydride and α-naphthol using boric oxide as a catalyst.The optimal reaction conditions were as follows:the molar ratio of boric oxide,anhydride and α-naphthol =1.5 ∶ 1.5 ∶ 1,reaction temperature 180~190℃ and reaction time 2.0 h,the yield reached 97.8%.The obtained product was characterized by element analysis,1H NMR,IR and EIMS. |
| |
| Keywords: | 2-[(1-hydroxy-2-naphthyl)carbonyl] benzoic acid synthesis characterization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
