Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid

3-Picolinic acid is an efficient organo-catalyst for a one-pot three-component synthesis of 2,4,5-triaryl substituted imidazole. Moreover, the utility of this catalyst has been extended to the four-component synthesis of 1,2,4,5-tetra-substituted imidazole. The pivotal advantages of this process are...

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Main Authors:	Abu Zafar Al Munsur, Harendra Nath Roy, Mohinuddin Khan Imon
Format:	Article
Language:	English
Published:	Elsevier 2020-12-01
Series:	Arabian Journal of Chemistry
Subjects:	Imidazole 3-Picolinic acid Metal-free Organo-catalyst Green synthesis
Online Access:	http://www.sciencedirect.com/science/article/pii/S1878535220304056

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spelling	doaj-2e957a4cae1e4c6f80f1c849fa3727182020-12-03T04:30:50ZengElsevierArabian Journal of Chemistry1878-53522020-12-01131288078814Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acidAbu Zafar Al Munsur0Harendra Nath Roy1Mohinuddin Khan Imon2Department of Chemistry, University of Rajshahi, Rajshahi 6205, Bangladesh; Organic Material Synthesis Division, Kayrbat Research Institute (KRI), Bogra 5810, Bangladesh; Corresponding author at: Organic Material Synthesis Division, Kayrbat Research Institute (KRI), Bogra 5810, Bangladesh.Department of Chemistry, University of Rajshahi, Rajshahi 6205, BangladeshDepartment of Chemistry, University of Rajshahi, Rajshahi 6205, Bangladesh3-Picolinic acid is an efficient organo-catalyst for a one-pot three-component synthesis of 2,4,5-triaryl substituted imidazole. Moreover, the utility of this catalyst has been extended to the four-component synthesis of 1,2,4,5-tetra-substituted imidazole. The pivotal advantages of this process are easy purification, cost-effectiveness, and high yielding, above all environmentally benign protocol.http://www.sciencedirect.com/science/article/pii/S1878535220304056Imidazole3-Picolinic acidMetal-freeOrgano-catalystGreen synthesis
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Abu Zafar Al Munsur Harendra Nath Roy Mohinuddin Khan Imon
spellingShingle	Abu Zafar Al Munsur Harendra Nath Roy Mohinuddin Khan Imon Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid Arabian Journal of Chemistry Imidazole 3-Picolinic acid Metal-free Organo-catalyst Green synthesis
author_facet	Abu Zafar Al Munsur Harendra Nath Roy Mohinuddin Khan Imon
author_sort	Abu Zafar Al Munsur
title	Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid
title_short	Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid
title_full	Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid
title_fullStr	Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid
title_full_unstemmed	Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid
title_sort	highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid
publisher	Elsevier
series	Arabian Journal of Chemistry
issn	1878-5352
publishDate	2020-12-01
description	3-Picolinic acid is an efficient organo-catalyst for a one-pot three-component synthesis of 2,4,5-triaryl substituted imidazole. Moreover, the utility of this catalyst has been extended to the four-component synthesis of 1,2,4,5-tetra-substituted imidazole. The pivotal advantages of this process are easy purification, cost-effectiveness, and high yielding, above all environmentally benign protocol.
topic	Imidazole 3-Picolinic acid Metal-free Organo-catalyst Green synthesis
url	http://www.sciencedirect.com/science/article/pii/S1878535220304056
work_keys_str_mv	AT abuzafaralmunsur highlyefficientandmetalfreesynthesisoftriandtetrasubstitutedimidazolecatalyzedby3picolinicacid AT harendranathroy highlyefficientandmetalfreesynthesisoftriandtetrasubstitutedimidazolecatalyzedby3picolinicacid AT mohinuddinkhanimon highlyefficientandmetalfreesynthesisoftriandtetrasubstitutedimidazolecatalyzedby3picolinicacid
_version_	1724401476828135424

Highly efficient and metal-free synthesis of tri- and tetrasubstituted imidazole catalyzed by 3-picolinic acid

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