| 酰基和茚满酮型双苯并冠醚的合成 |
| |
| 引用本文： | 于世钧 徐承坤. 酰基和茚满酮型双苯并冠醚的合成[J]. 辽宁师范大学学报(自然科学版), 1996, 19(2): 120-123 |
| |
| 作者姓名： | 于世钧 徐承坤 |
| |
| 作者单位： | 辽宁师范大学化学系，东北大学 |
| |
| 摘 要： | 以多聚磷酸（ＰＰＡ）为催化剂和溶剂，合成了卤代乙酰基二苯并冠醚（Ａ，Ｂ，Ｃ）和茚满酮型二苯并冠醚（Ｄ，Ｅ，Ｆ）．这６种产物均由ＩＲ．Ｖ，ＭＳ．１３Ｃ—ＮＭＲ和元素分析鉴定得到证实．
|
| 关 键 词： | 取代反应，新冠醚，合成 |
THE SYNTHESES OF NEW DIBENZO-CROWN ETHERS |
| |
| Yu Shijun, Sun Shuqin, Gai Jun. THE SYNTHESES OF NEW DIBENZO-CROWN ETHERS[J]. Journal of Liaoning Normal University(Natural Science Edition), 1996, 19(2): 120-123 |
| |
| Authors: | Yu Shijun Sun Shuqin Gai Jun |
| |
| Abstract: | The condesation reaction of dibenzo-24-crown-8 with haloacetic acids inpolyphosphoric acid agve A, B and C. Compounds D, E and F were obtained from dibenzo-24-crown-8 and unseturated acids with polyphosphoric acid as catalyst in one step. The six productswere characterized by elemental analysis, IR,UV,MS and 13CNMR. |
| |
| Keywords: | substitution reaction new crown ether synthesis |
| 本文献已被 CNKI 维普 等数据库收录！ |
