Matches in SemOpenAlex for { <https://semopenalex.org/work/W2021188797> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2021188797 endingPage "2072" @default.
- W2021188797 startingPage "2069" @default.
- W2021188797 abstract "The title nitrile ylides (7), generated by the reaction of imidoyl chlorides with base, cyclised by 1,7-ring closure to give 3H-2-benzazepines (9), in contrast to analogous diazo-compounds (1) which prefer 1,5-electrocyclisation. Asymmetrically placed substituents (R in 14b) favour substitution at the ortho (2′) position irrespective of their polar electronic effects. Deuterium labelling studies have shown that the cyclisation step is irreversible for nitrile ylides (14b) but reversible for diazo-compounds (14a)." @default.
- W2021188797 created "2016-06-24" @default.
- W2021188797 creator A5065551762 @default.
- W2021188797 creator A5067632543 @default.
- W2021188797 date "1987-01-01" @default.
- W2021188797 modified "2023-09-23" @default.
- W2021188797 title "The cyclisation of benzonitrile 3,3-diarylallyl ylides to give 3H-2-benzazepines: Substituent directive effects and mechanism" @default.
- W2021188797 cites W1970980841 @default.
- W2021188797 cites W2004850915 @default.
- W2021188797 cites W2011538093 @default.
- W2021188797 cites W2027398719 @default.
- W2021188797 cites W3005209537 @default.
- W2021188797 doi "https://doi.org/10.1016/s0040-4039(00)96047-7" @default.
- W2021188797 hasPublicationYear "1987" @default.
- W2021188797 type Work @default.
- W2021188797 sameAs 2021188797 @default.
- W2021188797 citedByCount "5" @default.
- W2021188797 crossrefType "journal-article" @default.
- W2021188797 hasAuthorship W2021188797A5065551762 @default.
- W2021188797 hasAuthorship W2021188797A5067632543 @default.
- W2021188797 hasConcept C111472728 @default.
- W2021188797 hasConcept C138885662 @default.
- W2021188797 hasConcept C155647269 @default.
- W2021188797 hasConcept C185592680 @default.
- W2021188797 hasConcept C2778689049 @default.
- W2021188797 hasConcept C2779953769 @default.
- W2021188797 hasConcept C2910492973 @default.
- W2021188797 hasConcept C71240020 @default.
- W2021188797 hasConcept C89611455 @default.
- W2021188797 hasConceptScore W2021188797C111472728 @default.
- W2021188797 hasConceptScore W2021188797C138885662 @default.
- W2021188797 hasConceptScore W2021188797C155647269 @default.
- W2021188797 hasConceptScore W2021188797C185592680 @default.
- W2021188797 hasConceptScore W2021188797C2778689049 @default.
- W2021188797 hasConceptScore W2021188797C2779953769 @default.
- W2021188797 hasConceptScore W2021188797C2910492973 @default.
- W2021188797 hasConceptScore W2021188797C71240020 @default.
- W2021188797 hasConceptScore W2021188797C89611455 @default.
- W2021188797 hasIssue "18" @default.
- W2021188797 hasLocation W20211887971 @default.
- W2021188797 hasOpenAccess W2021188797 @default.
- W2021188797 hasPrimaryLocation W20211887971 @default.
- W2021188797 hasRelatedWork W1989692008 @default.
- W2021188797 hasRelatedWork W2076364111 @default.
- W2021188797 hasRelatedWork W2186439402 @default.
- W2021188797 hasRelatedWork W2949568156 @default.
- W2021188797 hasRelatedWork W2950083444 @default.
- W2021188797 hasRelatedWork W2951305430 @default.
- W2021188797 hasRelatedWork W2952261957 @default.
- W2021188797 hasRelatedWork W2952496829 @default.
- W2021188797 hasRelatedWork W2953298349 @default.
- W2021188797 hasRelatedWork W2964796947 @default.
- W2021188797 hasVolume "28" @default.
- W2021188797 isParatext "false" @default.
- W2021188797 isRetracted "false" @default.
- W2021188797 magId "2021188797" @default.
- W2021188797 workType "article" @default.