Dergi makalesi Açık Erişim
Karadeniz, Eda; Zora, Metin
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/70551</identifier> <creators> <creator> <creatorName>Karadeniz, Eda</creatorName> <givenName>Eda</givenName> <familyName>Karadeniz</familyName> <affiliation>Middle East Tech Univ, Dept Chem, TR-06800 Ankara, Turkey</affiliation> </creator> <creator> <creatorName>Zora, Metin</creatorName> <givenName>Metin</givenName> <familyName>Zora</familyName> <affiliation>Middle East Tech Univ, Dept Chem, TR-06800 Ankara, Turkey</affiliation> </creator> </creators> <titles> <title>One-Pot Synthesis Of Spiro-2H-Pyrroles Fromn-Propargylic Beta-Enaminones</title> </titles> <publisher>Aperta</publisher> <publicationYear>2019</publicationYear> <dates> <date dateType="Issued">2019-01-01</date> </dates> <resourceType resourceTypeGeneral="Text">Journal article</resourceType> <alternateIdentifiers> <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/70551</alternateIdentifier> </alternateIdentifiers> <relatedIdentifiers> <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1055/s-0037-1611816</relatedIdentifier> </relatedIdentifiers> <rightsList> <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights> <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights> </rightsList> <descriptions> <description descriptionType="Abstract">A simple and general one-pot method for the synthesis of spiro-2 H -pyrroles has been developed. Initially, cyclohexane-embedded -enaminones with internal alkyne functionality were synthesized by conjugate addition of 1-ethynylcyclohexylamine to ,-alkynic ketones, followed by palladium-catalyzed coupling of the resulting N -propargylic -enaminones with aryl iodides. When subjected to basic conditions, the cyclohexane-embedded -enaminones with internal alkyne functionality underwent tandem nucleophilic cyclization and benzylic C-H oxidation to furnish 3,4-diaryloyl-1-azaspiro[4.5]deca-1,3-diene derivatives in good yields.</description> </descriptions> </resource>
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