GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENT

A clean and environmentally benign route to 2-amino-4H-chromenes has been developed via three-component condensation reaction of various benzyl alcohols, malononitrile and 1-naphthol, using a catalytical amount of CAN and a reusable ionic liquid 3,3-(Butane-1,4-diyl)bis(1,2-dimethyl-1H-imidazole-3-i...

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Autores principales:	NIKPASSAND,MOHAMMAD, FEKRI,LEILA ZARE, AHMADI,PARVIN
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2017
Materias:	Chromenes Benzyl alcohols Ionic Liquid Multicomponent reaction 1-Naphthol Malononitrile
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072017000100019
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spelling	oai:scielo:S0717-970720170001000192017-05-05GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENTNIKPASSAND,MOHAMMADFEKRI,LEILA ZAREAHMADI,PARVIN Chromenes Benzyl alcohols Ionic Liquid Multicomponent reaction 1-Naphthol Malononitrile A clean and environmentally benign route to 2-amino-4H-chromenes has been developed via three-component condensation reaction of various benzyl alcohols, malononitrile and 1-naphthol, using a catalytical amount of CAN and a reusable ionic liquid 3,3-(Butane-1,4-diyl)bis(1,2-dimethyl-1H-imidazole-3-ium) bromide ([BDBDMIm]Br) as a catalyst at room temperature. The present methodology offers several advantages such as solvent-free conditions, excellent yields, simple procedure, mild conditions and reduced environmental consequences. The ionic liquid was recovered and reused. All of synthesized compounds were characterized by IR, NMR and elemental analyses.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.62 n.1 20172017-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072017000100019en10.4067/S0717-97072017000100019
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Chromenes Benzyl alcohols Ionic Liquid Multicomponent reaction 1-Naphthol Malononitrile
spellingShingle	Chromenes Benzyl alcohols Ionic Liquid Multicomponent reaction 1-Naphthol Malononitrile NIKPASSAND,MOHAMMAD FEKRI,LEILA ZARE AHMADI,PARVIN GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENT
description	A clean and environmentally benign route to 2-amino-4H-chromenes has been developed via three-component condensation reaction of various benzyl alcohols, malononitrile and 1-naphthol, using a catalytical amount of CAN and a reusable ionic liquid 3,3-(Butane-1,4-diyl)bis(1,2-dimethyl-1H-imidazole-3-ium) bromide ([BDBDMIm]Br) as a catalyst at room temperature. The present methodology offers several advantages such as solvent-free conditions, excellent yields, simple procedure, mild conditions and reduced environmental consequences. The ionic liquid was recovered and reused. All of synthesized compounds were characterized by IR, NMR and elemental analyses.
author	NIKPASSAND,MOHAMMAD FEKRI,LEILA ZARE AHMADI,PARVIN
author_facet	NIKPASSAND,MOHAMMAD FEKRI,LEILA ZARE AHMADI,PARVIN
author_sort	NIKPASSAND,MOHAMMAD
title	GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENT
title_short	GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENT
title_full	GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENT
title_fullStr	GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENT
title_full_unstemmed	GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENT
title_sort	grinding synthesis of 2-amino-4h-chromenes using 3,3-(butane-1,4-diyl) bis (1,2-dimethyl- 1h-imidazole-3-ium)br-can as a novel reagent
publisher	Sociedad Chilena de Química
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072017000100019
work_keys_str_mv	AT nikpassandmohammad grindingsynthesisof2amino4hchromenesusing33butane14diylbis12dimethyl1himidazole3iumbrcanasanovelreagent AT fekrileilazare grindingsynthesisof2amino4hchromenesusing33butane14diylbis12dimethyl1himidazole3iumbrcanasanovelreagent AT ahmadiparvin grindingsynthesisof2amino4hchromenesusing33butane14diylbis12dimethyl1himidazole3iumbrcanasanovelreagent
_version_	1714200908045221888

GRINDING SYNTHESIS OF 2-AMINO-4H-CHROMENES USING 3,3-(BUTANE-1,4-DIYL) BIS (1,2-DIMETHYL- 1H-IMIDAZOLE-3-IUM)Br-CAN AS A NOVEL REAGENT

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