Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016903822> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2016903822 endingPage "658" @default.
- W2016903822 startingPage "650" @default.
- W2016903822 abstract "2-Acetoxy-4-aryl-1,3-butadien-1-carbonsäure-methylester 1 werden synthetisiert und mit Nitrosobenzolen 2 zu Gemischen der isomeren Diels-Alder-Addukte 3 und 4 umgesetzt. Die Abhängigkeit des Isomerenverhältnis 3 : 4 von den Arylsubstituenten in 1 und 2 ist aus dem Mechanismus der Cycloaddition verständlich. – Die Addukte 3 lassen sich durch Chromatographie an Kieselgel in 3-Hydroxypyrrol-2-carbonsäurederivate 5 überführen. Heterocycles by Diene Synthesis, IV1). – 3-Hydroxypyrroles from Diels-Alder Adducts of Nitroso Compounds The methyl 2-acetoxy-4-aryl-1,3-butadiene-1-carboxylates 1 are synthesized and then allowed to react with nitrosobenzenes 2 to give mixtures of the Diels-Alder adducts 3 and 4. The isomer ratio 3 : 4 is dependent on the nature of the aryl substituents in 1 and 2; this dependence may be explained by the mechanism of the cycloaddition. – The adducts 3 are converted into 3-hydroxypyrrole-2-carboxylic acid derivatives by chromatography on silica." @default.
- W2016903822 created "2016-06-24" @default.
- W2016903822 creator A5024538243 @default.
- W2016903822 creator A5044682791 @default.
- W2016903822 date "1973-05-14" @default.
- W2016903822 modified "2023-10-03" @default.
- W2016903822 title "Heterocyclen durch Diensynthese, IV1) 3-Hydroxypyrrole aus Diels-Alder-Addukten von Nitrosoverbindungen" @default.
- W2016903822 cites W1579946563 @default.
- W2016903822 cites W1581663009 @default.
- W2016903822 cites W1984553992 @default.
- W2016903822 cites W2049069476 @default.
- W2016903822 cites W2051540682 @default.
- W2016903822 cites W2051948307 @default.
- W2016903822 cites W2121617941 @default.
- W2016903822 doi "https://doi.org/10.1002/jlac.197319730414" @default.
- W2016903822 hasPublicationYear "1973" @default.
- W2016903822 type Work @default.
- W2016903822 sameAs 2016903822 @default.
- W2016903822 citedByCount "14" @default.
- W2016903822 countsByYear W20169038222018 @default.
- W2016903822 crossrefType "journal-article" @default.
- W2016903822 hasAuthorship W2016903822A5024538243 @default.
- W2016903822 hasAuthorship W2016903822A5044682791 @default.
- W2016903822 hasConcept C108204754 @default.
- W2016903822 hasConcept C155647269 @default.
- W2016903822 hasConcept C161790260 @default.
- W2016903822 hasConcept C176933379 @default.
- W2016903822 hasConcept C178790620 @default.
- W2016903822 hasConcept C185592680 @default.
- W2016903822 hasConcept C2778733088 @default.
- W2016903822 hasConcept C2779664164 @default.
- W2016903822 hasConcept C2780263894 @default.
- W2016903822 hasConcept C2781076698 @default.
- W2016903822 hasConceptScore W2016903822C108204754 @default.
- W2016903822 hasConceptScore W2016903822C155647269 @default.
- W2016903822 hasConceptScore W2016903822C161790260 @default.
- W2016903822 hasConceptScore W2016903822C176933379 @default.
- W2016903822 hasConceptScore W2016903822C178790620 @default.
- W2016903822 hasConceptScore W2016903822C185592680 @default.
- W2016903822 hasConceptScore W2016903822C2778733088 @default.
- W2016903822 hasConceptScore W2016903822C2779664164 @default.
- W2016903822 hasConceptScore W2016903822C2780263894 @default.
- W2016903822 hasConceptScore W2016903822C2781076698 @default.
- W2016903822 hasIssue "4" @default.
- W2016903822 hasLocation W20169038221 @default.
- W2016903822 hasOpenAccess W2016903822 @default.
- W2016903822 hasPrimaryLocation W20169038221 @default.
- W2016903822 hasRelatedWork W1629765970 @default.
- W2016903822 hasRelatedWork W1977982432 @default.
- W2016903822 hasRelatedWork W2025337872 @default.
- W2016903822 hasRelatedWork W2091736709 @default.
- W2016903822 hasRelatedWork W2324898221 @default.
- W2016903822 hasRelatedWork W2949796160 @default.
- W2016903822 hasRelatedWork W2949949933 @default.
- W2016903822 hasRelatedWork W2952535342 @default.
- W2016903822 hasRelatedWork W2952950336 @default.
- W2016903822 hasRelatedWork W2171373032 @default.
- W2016903822 hasVolume "1973" @default.
- W2016903822 isParatext "false" @default.
- W2016903822 isRetracted "false" @default.
- W2016903822 magId "2016903822" @default.
- W2016903822 workType "article" @default.