引用本文:
Ling Feng Qian, Yue Hua Zhou, Wei Zhang. Stereoselective cycloaddition of N-acyliminium cations with α,β-unsaturated ketones and esters[J]. Chinese Chemical Letters,
2009, 20(7): 805-808.
doi:
10.1016/j.cclet.2009.03.006
Citation: Ling Feng Qian, Yue Hua Zhou, Wei Zhang. Stereoselective cycloaddition of N-acyliminium cations with α,β-unsaturated ketones and esters[J]. Chinese Chemical Letters, 2009, 20(7): 805-808. doi: 10.1016/j.cclet.2009.03.006
Citation: Ling Feng Qian, Yue Hua Zhou, Wei Zhang. Stereoselective cycloaddition of N-acyliminium cations with α,β-unsaturated ketones and esters[J]. Chinese Chemical Letters, 2009, 20(7): 805-808. doi: 10.1016/j.cclet.2009.03.006
Stereoselective cycloaddition of N-acyliminium cations with α,β-unsaturated ketones and esters
摘要:
The cycloaddition of N-acyliminium cations with some deactivated alkenes such as α,β-unsaturate ketones and esters has been investigated. In most cases, the N-acyliminium cations produced from 3-hydroxy-2-arylisoindol-1-ones in the presence of BF3·OEt2 could be reacted with α,β-unsaturated ketones and esters to afford stereoselectively the cycloaddition products 6-acylisoindolo[2,1-a] quinolin-11-ones in moderate to high yields.
English
Stereoselective cycloaddition of N-acyliminium cations with α,β-unsaturated ketones and esters
Abstract:
The cycloaddition of N-acyliminium cations with some deactivated alkenes such as α,β-unsaturate ketones and esters has been investigated. In most cases, the N-acyliminium cations produced from 3-hydroxy-2-arylisoindol-1-ones in the presence of BF3·OEt2 could be reacted with α,β-unsaturated ketones and esters to afford stereoselectively the cycloaddition products 6-acylisoindolo[2,1-a] quinolin-11-ones in moderate to high yields.
扫一扫看文章
计量
- PDF下载量: 2
- 文章访问数: 1838
- HTML全文浏览量: 82
下载:
