Matches in SemOpenAlex for { <https://semopenalex.org/work/W1146318702> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W1146318702 endingPage "1375" @default.
- W1146318702 startingPage "1369" @default.
- W1146318702 abstract "The title compound is a crucial intermediate in the biomimetic conversion of vincadifformine 1 into vincamine 7. Its configuration at C-16 is established by a combination of chemical and spectroscopic evidence. Iodine oxidation converts 14 into the bridged lactam 18, thus proving a β configuration for the hydroxy group at C-16. The same reaction applied to vindoline 19 gives 21 identical with one of the compounds obtained by microbiological transformation of 19. The 13C NMR spectra of derivatives 3 and 8 (obtained by oxidation of vincadifformine) show that oxidation proceeds with introduction of the substituent at C-16, with a β-configuration. The alcohol 3 however, posesses a different conformation due to strong hydrogen bonding with N-4." @default.
- W1146318702 created "2016-06-24" @default.
- W1146318702 creator A5022888550 @default.
- W1146318702 creator A5023917377 @default.
- W1146318702 creator A5029906006 @default.
- W1146318702 creator A5041503794 @default.
- W1146318702 date "1981-01-01" @default.
- W1146318702 modified "2023-10-18" @default.
- W1146318702 title "Méthylène-indolines, indolénines et indoléniniums—XIII" @default.
- W1146318702 cites W1513236596 @default.
- W1146318702 cites W1527905025 @default.
- W1146318702 cites W1589549452 @default.
- W1146318702 cites W1977552842 @default.
- W1146318702 cites W1985218832 @default.
- W1146318702 cites W2006839106 @default.
- W1146318702 cites W2035007082 @default.
- W1146318702 cites W2049678186 @default.
- W1146318702 cites W2050092080 @default.
- W1146318702 cites W2063606847 @default.
- W1146318702 cites W2092930635 @default.
- W1146318702 cites W2142622901 @default.
- W1146318702 cites W2330062295 @default.
- W1146318702 doi "https://doi.org/10.1016/s0040-4020(01)92453-6" @default.
- W1146318702 hasPublicationYear "1981" @default.
- W1146318702 type Work @default.
- W1146318702 sameAs 1146318702 @default.
- W1146318702 citedByCount "27" @default.
- W1146318702 countsByYear W11463187022015 @default.
- W1146318702 countsByYear W11463187022017 @default.
- W1146318702 crossrefType "journal-article" @default.
- W1146318702 hasAuthorship W1146318702A5022888550 @default.
- W1146318702 hasAuthorship W1146318702A5023917377 @default.
- W1146318702 hasAuthorship W1146318702A5029906006 @default.
- W1146318702 hasAuthorship W1146318702A5041503794 @default.
- W1146318702 hasConcept C112887158 @default.
- W1146318702 hasConcept C178790620 @default.
- W1146318702 hasConcept C185592680 @default.
- W1146318702 hasConcept C2778689049 @default.
- W1146318702 hasConcept C2781066024 @default.
- W1146318702 hasConcept C32909587 @default.
- W1146318702 hasConcept C71240020 @default.
- W1146318702 hasConceptScore W1146318702C112887158 @default.
- W1146318702 hasConceptScore W1146318702C178790620 @default.
- W1146318702 hasConceptScore W1146318702C185592680 @default.
- W1146318702 hasConceptScore W1146318702C2778689049 @default.
- W1146318702 hasConceptScore W1146318702C2781066024 @default.
- W1146318702 hasConceptScore W1146318702C32909587 @default.
- W1146318702 hasConceptScore W1146318702C71240020 @default.
- W1146318702 hasIssue "7" @default.
- W1146318702 hasLocation W11463187021 @default.
- W1146318702 hasOpenAccess W1146318702 @default.
- W1146318702 hasPrimaryLocation W11463187021 @default.
- W1146318702 hasRelatedWork W1989692008 @default.
- W1146318702 hasRelatedWork W2015849411 @default.
- W1146318702 hasRelatedWork W2076364111 @default.
- W1146318702 hasRelatedWork W2147427301 @default.
- W1146318702 hasRelatedWork W2949568156 @default.
- W1146318702 hasRelatedWork W2950083444 @default.
- W1146318702 hasRelatedWork W2951305430 @default.
- W1146318702 hasRelatedWork W2952995821 @default.
- W1146318702 hasRelatedWork W2953298349 @default.
- W1146318702 hasRelatedWork W2964796947 @default.
- W1146318702 hasVolume "37" @default.
- W1146318702 isParatext "false" @default.
- W1146318702 isRetracted "false" @default.
- W1146318702 magId "1146318702" @default.
- W1146318702 workType "article" @default.