Succinimide-N-sulfonic acid: An efficient and recyclable catalyst for the one-pot synthesis of tetrahydrobenzo[c]acridine-8(7H)-one derivatives

Journal of Saudi Chemical Society

M. Ghashang¹  K. Aswin²  S. Sheik Mansoor² 

[1] Faculty of Sciences, Najafabad Branch, Islamic Azad University, Najafabad, Esfahan, Iran;Research Department of Chemistry, Bioactive Organic Molecule Synthetic Unit, C. Abdul Hakeem College, Melvisharam 632 509, Tamil Nadu, India;

关键词: Succinimide-N-sulfonic acid;    Tetrahydrobenzo[c]acridine derivatives;    Multi component;    One-pot reaction;   

DOI  :  10.1016/j.jscs.2013.10.001

来源: DOAJ

【 摘 要 】

Synthesis of substituted 10,10-dimethyl-7-phenyl-9,10,11,12-tetrahydrobenzo[c]acridin-8(7H)-one derivatives proceeded by the one-pot reaction of aromatic aldehydes, 5,5-dimethylcyclohexane-1,3-dione (dimedone) and 1-naphthylamine, in the presence of Succinimide-N-sulfonic acid (SuSA) has been reported. Simplicity of operation, high yields, easy work-up and a wide range of substrate applicabilities are the key advantages of this methodology. Furthermore, the catalyst can be recovered conveniently and reused efficiently.

【 授权许可】

Unknown