Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003136345> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2003136345 endingPage "1751" @default.
- W2003136345 startingPage "1751" @default.
- W2003136345 abstract "Interaction of hydroxide ion with 1,3-dinitronaphthalene, 1,3,8- and 1,4,5-trinitronaphthalenes, and 1,3,6,8-1,4,5,8-, and 1,3,5,8-tetranitronaphthalenes in aqueous dimethyl sulphoxide, aqueous dioxan, and water results in the equilibrium formation of the hydroxy Meisenheimer complexes of the appropriate polynitronaphthalenes. Similarly addition of methoxide ions to 1,5-dinitronaphthalene (in DMSO–MeOH 90:10 v/v), 1,3-dinitronaphthalene, 1,4,5- and 1,3,8-trinitronaphthalene, and 1,3,6,8-, 1,4,5,8-, and 1,3,5,8-tetranitronaphthalene (in methanol) results in the equilibrium formation of their methoxy Meisenheimer complexes. Rate constants for the formation and decomposition of these complexes and hence the equilibrium constants have been determined at 25°. Equilibrium constants have also been obtained from spectral data. Many Meisenheimer complexes liberate nitrite ions in a somewhat slower process. Rate constants for this process have also been determined by following either the rate of the decomposition of the complex, product formation, or nitrite ion liberation. Structures of the Meisenheimer complexes are substantiated by 1H n.m.r. investigations and their stabilities are discussed comparatively." @default.
- W2003136345 created "2016-06-24" @default.
- W2003136345 creator A5027299302 @default.
- W2003136345 creator A5045275251 @default.
- W2003136345 creator A5064577859 @default.
- W2003136345 date "1975-01-01" @default.
- W2003136345 modified "2023-10-16" @default.
- W2003136345 title "Intermediates in nucleophilic aromatic substitution. Part XIV. Interaction of lyate ions with polynitronaphthalenes" @default.
- W2003136345 doi "https://doi.org/10.1039/p29750001751" @default.
- W2003136345 hasPublicationYear "1975" @default.
- W2003136345 type Work @default.
- W2003136345 sameAs 2003136345 @default.
- W2003136345 citedByCount "10" @default.
- W2003136345 countsByYear W20031363452012 @default.
- W2003136345 countsByYear W20031363452013 @default.
- W2003136345 countsByYear W20031363452015 @default.
- W2003136345 crossrefType "journal-article" @default.
- W2003136345 hasAuthorship W2003136345A5027299302 @default.
- W2003136345 hasAuthorship W2003136345A5045275251 @default.
- W2003136345 hasAuthorship W2003136345A5064577859 @default.
- W2003136345 hasConcept C10710636 @default.
- W2003136345 hasConcept C121332964 @default.
- W2003136345 hasConcept C124681953 @default.
- W2003136345 hasConcept C135731615 @default.
- W2003136345 hasConcept C145148216 @default.
- W2003136345 hasConcept C147789679 @default.
- W2003136345 hasConcept C148898269 @default.
- W2003136345 hasConcept C155647269 @default.
- W2003136345 hasConcept C161790260 @default.
- W2003136345 hasConcept C178790620 @default.
- W2003136345 hasConcept C178907741 @default.
- W2003136345 hasConcept C179104552 @default.
- W2003136345 hasConcept C184651966 @default.
- W2003136345 hasConcept C185592680 @default.
- W2003136345 hasConcept C2775896084 @default.
- W2003136345 hasConcept C2776179834 @default.
- W2003136345 hasConcept C2776384668 @default.
- W2003136345 hasConcept C2777706827 @default.
- W2003136345 hasConcept C2779607525 @default.
- W2003136345 hasConcept C62520636 @default.
- W2003136345 hasConcept C75473681 @default.
- W2003136345 hasConcept C93391505 @default.
- W2003136345 hasConceptScore W2003136345C10710636 @default.
- W2003136345 hasConceptScore W2003136345C121332964 @default.
- W2003136345 hasConceptScore W2003136345C124681953 @default.
- W2003136345 hasConceptScore W2003136345C135731615 @default.
- W2003136345 hasConceptScore W2003136345C145148216 @default.
- W2003136345 hasConceptScore W2003136345C147789679 @default.
- W2003136345 hasConceptScore W2003136345C148898269 @default.
- W2003136345 hasConceptScore W2003136345C155647269 @default.
- W2003136345 hasConceptScore W2003136345C161790260 @default.
- W2003136345 hasConceptScore W2003136345C178790620 @default.
- W2003136345 hasConceptScore W2003136345C178907741 @default.
- W2003136345 hasConceptScore W2003136345C179104552 @default.
- W2003136345 hasConceptScore W2003136345C184651966 @default.
- W2003136345 hasConceptScore W2003136345C185592680 @default.
- W2003136345 hasConceptScore W2003136345C2775896084 @default.
- W2003136345 hasConceptScore W2003136345C2776179834 @default.
- W2003136345 hasConceptScore W2003136345C2776384668 @default.
- W2003136345 hasConceptScore W2003136345C2777706827 @default.
- W2003136345 hasConceptScore W2003136345C2779607525 @default.
- W2003136345 hasConceptScore W2003136345C62520636 @default.
- W2003136345 hasConceptScore W2003136345C75473681 @default.
- W2003136345 hasConceptScore W2003136345C93391505 @default.
- W2003136345 hasIssue "15" @default.
- W2003136345 hasLocation W20031363451 @default.
- W2003136345 hasOpenAccess W2003136345 @default.
- W2003136345 hasPrimaryLocation W20031363451 @default.
- W2003136345 hasRelatedWork W1545893626 @default.
- W2003136345 hasRelatedWork W1981707628 @default.
- W2003136345 hasRelatedWork W1986694539 @default.
- W2003136345 hasRelatedWork W2044235417 @default.
- W2003136345 hasRelatedWork W2061462287 @default.
- W2003136345 hasRelatedWork W2076812685 @default.
- W2003136345 hasRelatedWork W2125186116 @default.
- W2003136345 hasRelatedWork W2380540283 @default.
- W2003136345 hasRelatedWork W2951314393 @default.
- W2003136345 hasRelatedWork W908385248 @default.
- W2003136345 isParatext "false" @default.
- W2003136345 isRetracted "false" @default.
- W2003136345 magId "2003136345" @default.
- W2003136345 workType "article" @default.