Citation: Gholam Hossein Mahdavinia, Mohammad A.Bigdeli, Majid M.Heravi. Silica supported perchloric acid(HClO₄-SiO₂): A mild,reusable and highly efficient heterogeneous catalyst for the synthesis of axidoalkyl naphthols[J]. Chinese Chemical Letters, ;2008, 19(10): 1171-1174. doi: 10.1016/j.cclet.2008.06.048 shu

Silica supported perchloric acid(HClO₄-SiO₂): A mild,reusable and highly efficient heterogeneous catalyst for the synthesis of axidoalkyl naphthols

a Department of Chemistry, IslamicAzad University-Marvdasht Branch, Marvdasht, Iran;
b Faculty of Chemistry, Teacher Training University, 49 Mofateh Street, Tehran, Iran;
c Department of Chemistry, School of Sciences, Azzahra University, Vanak, Tehran, Iran

Received Date: 31 March 2008

Fund Project: We are grateful for the financial support of this work by the National Natural Science Foundation of China (No. 20343005, 20473107, 20673130, and 20773147).

An efficient and direct procedure has been developed for the preparation of amidoalkyl naphthols by a one-pot condensation of aryl aldehydes,2-naphthol and urea or amides,in the presence of HClO₄-SiO₂ as a heterogeneous catalyst.The reactions were carried out under reflux and solvent-free conditions.The present methodology offers several advantages such as excellent yields,simple procedure,easy work-up and ecofriendly reaction condition.The catalystis easily prepared,stable,reusable and efficient under the reaction conditions.
- One-pot,
- HClO₄-SiO₂,
- Heterogeneous catalyst,
- Amidoalkyl naphthol,
- Multicomponent reaction
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19. [19]
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20. [20]
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