| 一些含氮杂环的脱氢松香酸甲酯衍生物的合成 |
| |
| 引用本文： | 张业,林宁,童碧海,潘英明,王恒山.一些含氮杂环的脱氢松香酸甲酯衍生物的合成[J].有机化学,2008,28(11). |
| |
| 作者姓名： | 张业 林宁 童碧海 潘英明 王恒山 |
| |
| 作者单位： | 1. 广西师范大学化学化工学院,桂林,541004;桂林师范高等专科学校化学与工程技术系,桂林,541001
2. 广西师范大学化学化工学院,桂林,541004 |
| |
| 基金项目： | 国家自然科学基金，广西自然科学资金，广两教育厅科研资助项目 |
| |
| 摘 要： | 以歧化松香为原料,将其纯化得到脱氢松香酸,用硫酸二甲酯酯化后,通过12位溴代、7位氧化、脱异丙基硝化等步骤,得到了3个重要的中间体.该3个中间体分别经过亲核取代、还原关环反应后,得到了一些脱氢松香酸甲酯含氮杂环衍生物;产物结构经红外光谱、核磁共振谱、质谱和元素分析进行了表征.
|
| 关 键 词： | 脱氢松香酸 噻二唑 三唑 噻唑啉 合成 |
Synthesis of Some Azo-heterocyclic Derivatives of Methyl Dehydroabietate |
| |
| ZHANG,Ye,LIN,Ning,TONG,Bi-Hai,PAN,Ying-Ming,WANG,Heng-Shan.Synthesis of Some Azo-heterocyclic Derivatives of Methyl Dehydroabietate[J].Chinese Journal of Organic Chemistry,2008,28(11). |
| |
| Authors: | ZHANG Ye LIN Ning TONG Bi-Hai PAN Ying-Ming WANG Heng-Shan |
| |
| Abstract: | Disproportionated rosin was purified to get dehydroabietic acid, which by esterification with (Me)2SO4 gave methyl dehydroabietate. Then methyl dehydroabietate was brominated at 12-position, oxi- dated at 7-position and deisopropyl-nitrated to give three important intermediates. By nucleophilic addition and reductive cyclization reaction of the three intermediates, respectively, some azo-heterocyclic derivatives containing a rosinyl skeleton were obtained. The compounds were characterized by IR, 1H NMR, 13C NMR, MS and elemental analyses. |
| |
| Keywords: | dehydroabietic acid thiadiazole triazole thiazoline synthesis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
