Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951066945> ?p ?o ?g. }
- W2951066945 endingPage "9209" @default.
- W2951066945 startingPage "9201" @default.
- W2951066945 abstract "Dehydrative Friedel–Crafts acylation reaction of aromatic compounds with carboxylic acids as acylating agents was investigated in the presence of Lewis acid- or Brønsted acid-catalyst. Various metal triflates and bis(trifluoromethanesulfonyl)amides showed catalytic activity at high temperature, among which Eu(NTf2)3 proved to be the most effective and efficiently catalyzed the acylation reaction of alkyl- and alkoxybenzenes with aliphatic and aromatic carboxylic acids at 250 °C. Bi(NTf2)3 was more effective than Eu(NTf2)3 at lower temperature, but proved to be hydrolyzed in the presence of a small amount of water to give HNTf2 and [Bi6O4(OH)4(H2O)6](NTf2)6. The structure of the latter compound was confirmed by a single crystal X-ray analysis. Among five Brønsted acids, HOTf, HNTf2, HCTf3, TsOH, and Nafion® SAC-13, HNTf2 has proved to be the most efficient catalyst and more effective than Eu(NTf2)3 for the acylation of p-xylene with heptanoic acid at 220 °C or lower temperature. HNTf2 catalyzed the acylation of anisole with carboxylic acids in high yields in refluxing toluene with azeotropic removal of water." @default.
- W2951066945 created "2019-06-27" @default.
- W2951066945 creator A5047110002 @default.
- W2951066945 creator A5052862812 @default.
- W2951066945 creator A5068367981 @default.
- W2951066945 date "2006-09-01" @default.
- W2951066945 modified "2023-10-16" @default.
- W2951066945 title "Friedel–Crafts acylation reaction using carboxylic acids as acylating agents" @default.
- W2951066945 cites W1966385079 @default.
- W2951066945 cites W1969977672 @default.
- W2951066945 cites W1971391672 @default.
- W2951066945 cites W1972739928 @default.
- W2951066945 cites W1973927139 @default.
- W2951066945 cites W1975105641 @default.
- W2951066945 cites W1977106710 @default.
- W2951066945 cites W1978332665 @default.
- W2951066945 cites W1979447671 @default.
- W2951066945 cites W1983097547 @default.
- W2951066945 cites W1986365582 @default.
- W2951066945 cites W1994288519 @default.
- W2951066945 cites W1995241987 @default.
- W2951066945 cites W2000120698 @default.
- W2951066945 cites W2002178428 @default.
- W2951066945 cites W2002246696 @default.
- W2951066945 cites W2015585718 @default.
- W2951066945 cites W2016598460 @default.
- W2951066945 cites W2025450820 @default.
- W2951066945 cites W2026789133 @default.
- W2951066945 cites W2026958712 @default.
- W2951066945 cites W2028103151 @default.
- W2951066945 cites W2035763297 @default.
- W2951066945 cites W2045064904 @default.
- W2951066945 cites W2055078671 @default.
- W2951066945 cites W2056708508 @default.
- W2951066945 cites W2060144184 @default.
- W2951066945 cites W2063233133 @default.
- W2951066945 cites W2079094867 @default.
- W2951066945 cites W2083345973 @default.
- W2951066945 cites W2111833731 @default.
- W2951066945 cites W2121220152 @default.
- W2951066945 cites W2124978647 @default.
- W2951066945 cites W2127586099 @default.
- W2951066945 cites W2127674437 @default.
- W2951066945 cites W2130111055 @default.
- W2951066945 cites W2136292784 @default.
- W2951066945 cites W2139222373 @default.
- W2951066945 cites W2149030056 @default.
- W2951066945 cites W2152960695 @default.
- W2951066945 cites W2155623343 @default.
- W2951066945 cites W2168687932 @default.
- W2951066945 cites W2175912931 @default.
- W2951066945 cites W2177999892 @default.
- W2951066945 cites W2192624953 @default.
- W2951066945 cites W2329550286 @default.
- W2951066945 cites W2949162394 @default.
- W2951066945 cites W2950156027 @default.
- W2951066945 cites W2950226763 @default.
- W2951066945 cites W2950438471 @default.
- W2951066945 cites W2950528167 @default.
- W2951066945 cites W2952144263 @default.
- W2951066945 cites W2952212260 @default.
- W2951066945 doi "https://doi.org/10.1016/j.tet.2006.07.031" @default.
- W2951066945 hasPublicationYear "2006" @default.
- W2951066945 type Work @default.
- W2951066945 sameAs 2951066945 @default.
- W2951066945 citedByCount "59" @default.
- W2951066945 countsByYear W29510669452012 @default.
- W2951066945 countsByYear W29510669452013 @default.
- W2951066945 countsByYear W29510669452014 @default.
- W2951066945 countsByYear W29510669452015 @default.
- W2951066945 countsByYear W29510669452016 @default.
- W2951066945 countsByYear W29510669452017 @default.
- W2951066945 countsByYear W29510669452018 @default.
- W2951066945 countsByYear W29510669452019 @default.
- W2951066945 countsByYear W29510669452020 @default.
- W2951066945 countsByYear W29510669452021 @default.
- W2951066945 countsByYear W29510669452023 @default.
- W2951066945 crossrefType "journal-article" @default.
- W2951066945 hasAuthorship W2951066945A5047110002 @default.
- W2951066945 hasAuthorship W2951066945A5052862812 @default.
- W2951066945 hasAuthorship W2951066945A5068367981 @default.
- W2951066945 hasConcept C155647269 @default.
- W2951066945 hasConcept C161790260 @default.
- W2951066945 hasConcept C163638829 @default.
- W2951066945 hasConcept C178790620 @default.
- W2951066945 hasConcept C185592680 @default.
- W2951066945 hasConcept C193557335 @default.
- W2951066945 hasConcept C202224193 @default.
- W2951066945 hasConcept C2776404417 @default.
- W2951066945 hasConcept C2778142098 @default.
- W2951066945 hasConcept C2779074116 @default.
- W2951066945 hasConcept C79878483 @default.
- W2951066945 hasConceptScore W2951066945C155647269 @default.
- W2951066945 hasConceptScore W2951066945C161790260 @default.
- W2951066945 hasConceptScore W2951066945C163638829 @default.
- W2951066945 hasConceptScore W2951066945C178790620 @default.
- W2951066945 hasConceptScore W2951066945C185592680 @default.
- W2951066945 hasConceptScore W2951066945C193557335 @default.