| 卤化N-烃基-3-羟基吡啶盐与缺电子亲偶极试剂的1,3-偶极环加成反应 |
| |
| 引用本文： | 周顺福,曾陇梅,苏镜娱. 卤化N-烃基-3-羟基吡啶盐与缺电子亲偶极试剂的1,3-偶极环加成反应[J]. 中山大学学报(自然科学版), 2002, 41(3): 41-44 |
| |
| 作者姓名： | 周顺福 曾陇梅 苏镜娱 |
| |
| 作者单位： | 中山大学化学与化学工程学院,广东,广州,510275 |
| |
| 基金项目： | 广东省自然科学基金资助项目 (970 15 4) |
| |
| 摘 要： | 研究了卤化N_甲基_3_羟基吡啶盐和卤化N_苄基_3_羟基吡啶盐与缺电子亲偶极试剂的 1,3_偶极环加成的反应条件 ,报道了环加成产物的构型及外型 /内型异构体比例。
|
| 关 键 词： | 卤化N-烃基-3-羟基吡啶盐 1 3-偶极环加成反应 缺电子亲偶极试剂 |
| 文章编号： | 0529-6579(2002)03-0041-04 |
| 修稿时间： | 2001-10-15 |
1,3-Dipolar Cycloaddition Reactions between N-alkyl-3-Hydroxy Pyridinium Halide and Electron-Deficient Dipolarophiles |
| |
| ZHOU Shun_fu,ZENG Long_mei,SU Jing_yu. 1,3-Dipolar Cycloaddition Reactions between N-alkyl-3-Hydroxy Pyridinium Halide and Electron-Deficient Dipolarophiles[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2002, 41(3): 41-44 |
| |
| Authors: | ZHOU Shun_fu ZENG Long_mei SU Jing_yu |
| |
| Abstract: | The 1,3_dipolar cycloaddition reactions between N_methyl(or benzyl)_3_hydroxypyridium halides and election_deficient dipolar_philes, such as methyl vinyl ketone, acrylonitrile, methyl acrylate were studied. The reaction conditions were investigated. The configuration and exo/endo ratios of the cycloaddition products were reported. |
| |
| Keywords: | N_alkyl hydroxypyridinium halide 1 3_dipolar cycloaddition electron_deficient dipolarophiles |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
