期刊论文详细信息
Journal of The Chilean Chemical Society | |
FACILE ONE-POT SYNTHESIS OF SPIROACENAPHTHYLENE DERIVATIVES USING SBA-Pr-NH2 | |
ZIARANI, G. MOHAMMADI1  HAJIABBASI, P1  AMANLOU, M2  BADIEI, A3  | |
[1] Alzahra University, Tehran, Iran;Tehran University of Medical Sciences, Tehran, Iran;University of Tehran, Tehran, Iran | |
关键词: amino-; functionalized silica (SBA-; Pr-; NH2); spiroacenaphthylene; heterogeneous catalyst; green synthesis.; | |
DOI : 10.4067/S0717-97072015000200011 | |
学科分类:化学(综合) | |
来源: Sociedad Chilena de Quimica | |
【 摘 要 】
A simple procedure afforded novel spiroacenaphthylene derivatives in high yields at room temperature from acenaphthenequinone, malononitrile, and phenol derivatives using amino-functionalized silica (SBA-Pr-NH2) as a heterogeneous efficient solid base catalyst. Using SBA-Pr-NH2 in the current procedure presents several advantages, such as a simpler procedure, shorter reaction times, facile synthesis, and simpler work-up. Also, recycling of the catalyst was completed with no significant decrease in the activity of catalyst.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201902011468707ZK.pdf | 515KB | download |