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Title

One-pot multicomponent reaction for the synthesis of 2-amino-4- chromenes promoted by 1-methyl imidazoliumiodide [mim]Cl ionic- liquid catalyst under solvent-free conditions

Year: 1393
COI: JR_ICC-3-1_007
Language: EnglishView: 385
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Authors

Mohammad Reza Poor Heravi - Department of Chemistry, Payame Noor University, P.O. BOX ۱۹۳۹۵-۴۶۹۷ Tehran, Iran
Mohammad Reza Amirloo - Department of Chemistry, Payame Noor University, P.O. BOX ۱۹۳۹۵-۴۶۹۷ Tehran, Iran

Abstract:

A simple, clean, and environmentally benign three-component process for the synthesis of 2- amino-4Hchromenes using [mim]Cl, as an efficient catalyst under solvent-free conditions are described. A wide range of aromatic aldehydes would easily undergo condensations with 1- naphthol and malononitrile under solvent-free conditions in order to afford the desired products of good purity in excellent yields. Taking into account the environmental and economical considerations, the protocol presented here has the merits of environmentally benign, simple operation, convenient work-up and good yields. Furthermore, the catalyst can be easily recovered and reused for at least five cycles without losing its activities.

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This Paper COI Code is JR_ICC-3-1_007. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/362053/

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Poor Heravi, Mohammad Reza and Amirloo, Mohammad Reza,1393,One-pot multicomponent reaction for the synthesis of 2-amino-4- chromenes promoted by 1-methyl imidazoliumiodide [mim]Cl ionic- liquid catalyst under solvent-free conditions,https://civilica.com/doc/362053

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Paper count: 58,328
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