Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)

3,4-ِDihydropyrano[c]chromene derivatives were synthesized using sulfonic acid functionalized silica (SiO2-Pr-SO3H) as a highly efficient heterogenous solid acid catalyst via one-pot three-component condensation of aromatic aldehydes with malononitrile and 4-hydroxycoumarin in excellent yields.

Bibliographic Details
Main Authors:	Ghodsi Mohammadi Ziarani, Alireza Badiei, Masoomeh Azizi, Peshman Zarabadi
Format:	Article
Language:	English
Published:	Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR 2011-06-01
Series:	Iranian Journal of Chemistry & Chemical Engineering
Subjects:	3 4-dihydropyrano[c]chromenes sulfonic acid functionalized silica (sio2-pr-so3h) 4-hydroxycoumarin malononitrile acid catalyst
Online Access:	http://www.ijcce.ac.ir/article_6286_e94b51d65875a6242b6d1e20141ce762.pdf

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spelling	doaj-319dcee9fe0e4a39bb8073d37d6dd8982020-11-25T03:28:23ZengIranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECRIranian Journal of Chemistry & Chemical Engineering 1021-99861021-99862011-06-0130259656286Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)Ghodsi Mohammadi Ziarani0Alireza Badiei1Masoomeh Azizi2Peshman Zarabadi3Department of Chemistry, University of Alzahra, Tehran, I.R. IRANSchool of Chemistry, College of Science, University of Tehran, Tehran, I.R. IRANDepartment of Chemistry, University of Alzahra, Tehran, I.R. IRANSchool of Chemistry, College of Science, University of Tehran, Tehran, I.R. IRAN3,4-ِDihydropyrano[c]chromene derivatives were synthesized using sulfonic acid functionalized silica (SiO2-Pr-SO3H) as a highly efficient heterogenous solid acid catalyst via one-pot three-component condensation of aromatic aldehydes with malononitrile and 4-hydroxycoumarin in excellent yields.http://www.ijcce.ac.ir/article_6286_e94b51d65875a6242b6d1e20141ce762.pdf34-dihydropyrano[c]chromenessulfonic acid functionalized silica (sio2-pr-so3h)4-hydroxycoumarinmalononitrileacid catalyst
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Ghodsi Mohammadi Ziarani Alireza Badiei Masoomeh Azizi Peshman Zarabadi
spellingShingle	Ghodsi Mohammadi Ziarani Alireza Badiei Masoomeh Azizi Peshman Zarabadi Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H) Iranian Journal of Chemistry & Chemical Engineering 3 4-dihydropyrano[c]chromenes sulfonic acid functionalized silica (sio2-pr-so3h) 4-hydroxycoumarin malononitrile acid catalyst
author_facet	Ghodsi Mohammadi Ziarani Alireza Badiei Masoomeh Azizi Peshman Zarabadi
author_sort	Ghodsi Mohammadi Ziarani
title	Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)
title_short	Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)
title_full	Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)
title_fullStr	Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)
title_full_unstemmed	Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)
title_sort	synthesis of 3,4-dihydropyrano[c]chromene derivatives using sulfonic acid functionalized silica (sio2prso3h)
publisher	Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
series	Iranian Journal of Chemistry & Chemical Engineering
issn	1021-9986 1021-9986
publishDate	2011-06-01
description	3,4-ِDihydropyrano[c]chromene derivatives were synthesized using sulfonic acid functionalized silica (SiO2-Pr-SO3H) as a highly efficient heterogenous solid acid catalyst via one-pot three-component condensation of aromatic aldehydes with malononitrile and 4-hydroxycoumarin in excellent yields.
topic	3 4-dihydropyrano[c]chromenes sulfonic acid functionalized silica (sio2-pr-so3h) 4-hydroxycoumarin malononitrile acid catalyst
url	http://www.ijcce.ac.ir/article_6286_e94b51d65875a6242b6d1e20141ce762.pdf
work_keys_str_mv	AT ghodsimohammadiziarani synthesisof34dihydropyranocchromenederivativesusingsulfonicacidfunctionalizedsilicasio2prso3h AT alirezabadiei synthesisof34dihydropyranocchromenederivativesusingsulfonicacidfunctionalizedsilicasio2prso3h AT masoomehazizi synthesisof34dihydropyranocchromenederivativesusingsulfonicacidfunctionalizedsilicasio2prso3h AT peshmanzarabadi synthesisof34dihydropyranocchromenederivativesusingsulfonicacidfunctionalizedsilicasio2prso3h
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Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)

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