| 4-氯代苯酐碱熔融法制备4-羟基苯酐 |
| |
| 引用本文： | 童跃进,舒火明. 4-氯代苯酐碱熔融法制备4-羟基苯酐[J]. 海南师范大学学报(自然科学版), 1999, 0(2) |
| |
| 作者姓名： | 童跃进 舒火明 |
| |
| 作者单位： | 福建师范大学化学系,海南师范学院化学系 福州 350007,海口 571158 |
| |
| 摘 要： | 采用碱熔融法由4—氯代邻苯二甲酸酐制备4—羟基邻苯二甲酸酐,测定了产物的理化性质,并考察了反应物、温度、时间、添加剂及碱用量等条件对产物收率和纯度的影响。
|
| 关 键 词： | 4—氯代邻苯二甲酸酐 4—羟基邻苯二甲酸酐 碱熔融法 |
PREPARATION OF 4-HYDROXYPHTHALIC ANHYDRIDE BY AN ALKALI MELT PROCESS FROM 4-CHLOROPHTHALIC ANHYDRIDE |
| |
| Yuejin Tong. PREPARATION OF 4-HYDROXYPHTHALIC ANHYDRIDE BY AN ALKALI MELT PROCESS FROM 4-CHLOROPHTHALIC ANHYDRIDE[J]. Journal of Hainan Normal University:Natural Science, 1999, 0(2) |
| |
| Authors: | Yuejin Tong |
| |
| Abstract: | 4-Hydroxyphthalic anhydride was prepared from 4-chlorophthalic anhyolride by an alkali-melt process and characterized by melting point measurement,colourating reaction,elemental analysis,IR and 1H NMR,The influences of reaction condition on the purity and yield of product were also discussed. |
| |
| Keywords: | 4-chlorophthalic anhydride 4-hydroxyphthalic anhydride alkali-melt |
| 本文献已被 CNKI 等数据库收录！ |
