| 苯乙醛的新合成方法 |
| |
| 引用本文： | 王陆瑶 郭媛 高勇 李剑利 白银娟 史真. 苯乙醛的新合成方法[J]. 西北大学学报(自然科学版), 2005, 35(5): 562-564 |
| |
| 作者姓名： | 王陆瑶 郭媛 高勇 李剑利 白银娟 史真 |
| |
| 作者单位： | 西北大学化学系,陕西西安710069 |
| |
| 基金项目： | 国家自然科学基金资助项目（20172041）;陕西省自然科学基金资助项目（2000H01） |
| |
| 摘 要： | 目的研究苯乙醛的新合成方法。方法以苯并咪唑盐和苄基氯为原料，利用苯并咪唑盐与Grignard试剂的加成．水解反应合成苯乙醛。结果苯乙醛的产率73％，产物的红外光谱以及熔点与文献报道一致。结论苯并咪唑盐与Grignard试剂的加成-水解反应为苯乙醛提供了一种简便的新合成方法。
|
| 关 键 词： | 苯并咪唑盐 Grignard试剂 苯乙醛 合成 |
| 文章编号： | 1000-274X(2005)05-0562-03 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-01 |
New synthetic method for phenylacetaldehyde |
| |
| WANG Lu-yao, GUO Yuan, GAO Yong, LI Jian-li, BAI Yin-juan, SHI Zhen. New synthetic method for phenylacetaldehyde[J]. Journal of Northwest University(Natural Science Edition), 2005, 35(5): 562-564 |
| |
| Authors: | WANG Lu-yao GUO Yuan GAO Yong LI Jian-li BAI Yin-juan SHI Zhen |
| |
| Abstract: | Aim To discuss a new synthetic method for synthetic method for the phenylacetaldehyde. Methods Phenylacetaldehyde was prepared from benzimidazolium salt and benzyl chloride by the addition-hydrolysis reaction of benzimidazolium salt with Grignard reagent. Results The yield was 87%, IR spectra and melting point of the compound were consistent with those reported. Conclusion A novel synthetic method for phenylacetaldehyde was provided by the addition-hydrolysis reaction of benzimidazolium salt with Grignard reagent. |
| |
| Keywords: | benzimidazolium salt Grignard reagent phenylacetaldehyde syntheses |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
