Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012521503> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2012521503 endingPage "1135" @default.
- W2012521503 startingPage "1119" @default.
- W2012521503 abstract "Katalytische Hydrierung überführt 4,5-Dihydro-5-(methylenamino)-3-furancarbonsäureester 1 in N-substituierte Pyrrole 6a–u mit enolisierbaren und 6v–y mit nichtenolisierbaren Resten am Stickstoff. Die N-substituierten Pyrrole 6, 7 reagieren mit Natriumhypochlorit an den am Stickstoff stehenden Resten zu Chlorierungsprodukten 8. Aus mehreren N-substituierten Pyrrolen 6 bzw. den zugehörigen Enolen 7 werden mit Diazomethan die O-Methylierungsprodukte 9 dargestellt; das N-substituierte Pyrrol 6x liefert das C-Methylierungsprodukt 10x. Heterocycles from α-Nitroolefins, IX1). – N-Substituted 3-Pyrrolecarboxylates from 4,5-Dihydro-5-(methyleneamino)-3-furancarboxylates Catalytic hydrogenation of 4,5-dihydro-5-(methyleneamino)-3-furancarboxylates 1 yields N-substituted pyrroles 6a–u with enolizable rests at nitrogen and 6v — y with non-enolizable rests at nitrogen. The N-substituted pyrroles 6, 7 react with sodium hypochlorite at the rests standing at nitrogen to yield chlorination products 8. O-Methylated products 9 have been prepared from several N-substituted pyrroles 6 and their enoles 7 with diazomethane; the N-substituted pyrrole 6x yields the C-methylated product 10x." @default.
- W2012521503 created "2016-06-24" @default.
- W2012521503 creator A5024964320 @default.
- W2012521503 creator A5032483460 @default.
- W2012521503 creator A5033171655 @default.
- W2012521503 creator A5037630771 @default.
- W2012521503 creator A5069005180 @default.
- W2012521503 creator A5069829966 @default.
- W2012521503 date "1985-06-12" @default.
- W2012521503 modified "2023-09-27" @default.
- W2012521503 title "Heterocyclen aus α-Nitroolefinen, IX.N-Substituierte 3-Pyrrolcarbonsäureester aus 4,5-Dihydro-5-(methylenamino)-3-furancarbonsäureestern" @default.
- W2012521503 cites W1964054939 @default.
- W2012521503 cites W1990713037 @default.
- W2012521503 cites W2009155866 @default.
- W2012521503 cites W2013728811 @default.
- W2012521503 cites W2048515075 @default.
- W2012521503 cites W2049434007 @default.
- W2012521503 cites W2062253664 @default.
- W2012521503 cites W2067609851 @default.
- W2012521503 cites W2319338461 @default.
- W2012521503 cites W2319911071 @default.
- W2012521503 cites W2320737812 @default.
- W2012521503 cites W2324261626 @default.
- W2012521503 cites W627188104 @default.
- W2012521503 doi "https://doi.org/10.1002/jlac.198519850603" @default.
- W2012521503 hasPublicationYear "1985" @default.
- W2012521503 type Work @default.
- W2012521503 sameAs 2012521503 @default.
- W2012521503 citedByCount "4" @default.
- W2012521503 crossrefType "journal-article" @default.
- W2012521503 hasAuthorship W2012521503A5024964320 @default.
- W2012521503 hasAuthorship W2012521503A5032483460 @default.
- W2012521503 hasAuthorship W2012521503A5033171655 @default.
- W2012521503 hasAuthorship W2012521503A5037630771 @default.
- W2012521503 hasAuthorship W2012521503A5069005180 @default.
- W2012521503 hasAuthorship W2012521503A5069829966 @default.
- W2012521503 hasConcept C134121241 @default.
- W2012521503 hasConcept C155647269 @default.
- W2012521503 hasConcept C161790260 @default.
- W2012521503 hasConcept C178790620 @default.
- W2012521503 hasConcept C185592680 @default.
- W2012521503 hasConcept C191897082 @default.
- W2012521503 hasConcept C192562407 @default.
- W2012521503 hasConcept C2779400197 @default.
- W2012521503 hasConcept C2780374730 @default.
- W2012521503 hasConcept C2992084085 @default.
- W2012521503 hasConcept C537208039 @default.
- W2012521503 hasConceptScore W2012521503C134121241 @default.
- W2012521503 hasConceptScore W2012521503C155647269 @default.
- W2012521503 hasConceptScore W2012521503C161790260 @default.
- W2012521503 hasConceptScore W2012521503C178790620 @default.
- W2012521503 hasConceptScore W2012521503C185592680 @default.
- W2012521503 hasConceptScore W2012521503C191897082 @default.
- W2012521503 hasConceptScore W2012521503C192562407 @default.
- W2012521503 hasConceptScore W2012521503C2779400197 @default.
- W2012521503 hasConceptScore W2012521503C2780374730 @default.
- W2012521503 hasConceptScore W2012521503C2992084085 @default.
- W2012521503 hasConceptScore W2012521503C537208039 @default.
- W2012521503 hasIssue "6" @default.
- W2012521503 hasLocation W20125215031 @default.
- W2012521503 hasOpenAccess W2012521503 @default.
- W2012521503 hasPrimaryLocation W20125215031 @default.
- W2012521503 hasRelatedWork W2012521503 @default.
- W2012521503 hasRelatedWork W2097014657 @default.
- W2012521503 hasRelatedWork W2136858898 @default.
- W2012521503 hasRelatedWork W2335989971 @default.
- W2012521503 hasRelatedWork W2338274702 @default.
- W2012521503 hasRelatedWork W2604158585 @default.
- W2012521503 hasRelatedWork W2949184651 @default.
- W2012521503 hasRelatedWork W2949398048 @default.
- W2012521503 hasRelatedWork W2950154688 @default.
- W2012521503 hasRelatedWork W2953243366 @default.
- W2012521503 hasVolume "1985" @default.
- W2012521503 isParatext "false" @default.
- W2012521503 isRetracted "false" @default.
- W2012521503 magId "2012521503" @default.
- W2012521503 workType "article" @default.