Nanosized Magnesium Oxide as Catalyst for the Rapid and Green Synthesis of Substituted 2-Amino-2-Chromenes
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Date
2007
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Publisher
EPA
Abstract
A nanosized magnesium oxide catalyzed three-component condensation reaction of aldehyde, malononitrile, and α-naphthol proceeded rapidly in water–PEG to afford corresponding 2-amino-2-chromenes in high yields at room temperature. The greener protocol was found to be fairly general and the catalyst was reused in subsequent reactions with consistent activity.
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Keywords
Chemistry, Multi-component condensation, Magnesium Oxide, 2-Amino-2-Chromenes
Citation
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https://cfpub.epa.gov/si/si_public_record_report.cfm?Lab=NRMRL&dirEntryId=166663&keyword=magnesium&actType=&TIMSType=+&TIMSSubTypeID=&DEID=&epaNumber=&ntisID=&archiveStatus=Both&ombCat=Any&dateBeginCreated=&dateEndCreated=&dateBeginPublishedPresented=&dateEndPublishedPresented=&dateBeginUpdated=&dateEndUpdated=&dateBeginCompleted=&dateEndCompleted=&personID=&role=Any&journalID=&publisherID=&sortBy=revisionDate&count=50&CFID=80518699&CFTOKEN=41719718
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3072
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3072