Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976533741> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W1976533741 abstract "Abstract (1S,2S)-Pseudoephedrine and (1S,2S)-pseudonorephedrine have been converted to their corresponding hydrazines and condensed with either o-salicylaldehyde or 2-hydroxy-1-naphthaldehyde to afford a series of β-hydroxysalicylhydrazones that have been employed in the asymmetric addition of diethylzinc to 2-naphthaldehyde in up to 56% ee. In addition to this, the Ephedra hydrazines were also condensed with the o-hydroxyacetophenone derivative to form related hydrazones. The use of these corresponding hydrazones in the asymmetric addition reaction with the diethylzinc did not yield improved enantioselectivities. Finally, Enders’ hydrazine was used as a chiral scaffold for the synthesis of β-methoxysalicylhydrazones. These compounds were employed in the asymmetric addition of diethylzinc to a variety of aromatic aldehydes with enantiomeric excesses as high as 68% ee." @default.
- W1976533741 created "2016-06-24" @default.
- W1976533741 creator A5073884871 @default.
- W1976533741 creator A5081892014 @default.
- W1976533741 creator A5084953078 @default.
- W1976533741 date "2010-04-01" @default.
- W1976533741 modified "2023-09-26" @default.
- W1976533741 title "Catalytic asymmetric addition of diethylzinc to aldehydes via chiral, non-racemic β-hydroxy and β-methoxy salicylhydrazone catalysts" @default.
- W1976533741 cites W1508171912 @default.
- W1976533741 cites W1969128991 @default.
- W1976533741 cites W1988034163 @default.
- W1976533741 cites W1989651689 @default.
- W1976533741 cites W2007029425 @default.
- W1976533741 cites W2016594269 @default.
- W1976533741 cites W2032622166 @default.
- W1976533741 cites W2057642648 @default.
- W1976533741 cites W2137952470 @default.
- W1976533741 cites W2155229491 @default.
- W1976533741 cites W2155458565 @default.
- W1976533741 doi "https://doi.org/10.1016/j.tetasy.2010.04.021" @default.
- W1976533741 hasPublicationYear "2010" @default.
- W1976533741 type Work @default.
- W1976533741 sameAs 1976533741 @default.
- W1976533741 citedByCount "2" @default.
- W1976533741 countsByYear W19765337412012 @default.
- W1976533741 crossrefType "journal-article" @default.
- W1976533741 hasAuthorship W1976533741A5073884871 @default.
- W1976533741 hasAuthorship W1976533741A5081892014 @default.
- W1976533741 hasAuthorship W1976533741A5084953078 @default.
- W1976533741 hasConcept C134121241 @default.
- W1976533741 hasConcept C146686406 @default.
- W1976533741 hasConcept C155647269 @default.
- W1976533741 hasConcept C161790260 @default.
- W1976533741 hasConcept C178790620 @default.
- W1976533741 hasConcept C185592680 @default.
- W1976533741 hasConcept C188027245 @default.
- W1976533741 hasConcept C191897082 @default.
- W1976533741 hasConcept C192562407 @default.
- W1976533741 hasConcept C2776428424 @default.
- W1976533741 hasConcept C2776597398 @default.
- W1976533741 hasConcept C2779256853 @default.
- W1976533741 hasConcept C2781194912 @default.
- W1976533741 hasConcept C43617362 @default.
- W1976533741 hasConcept C486523 @default.
- W1976533741 hasConceptScore W1976533741C134121241 @default.
- W1976533741 hasConceptScore W1976533741C146686406 @default.
- W1976533741 hasConceptScore W1976533741C155647269 @default.
- W1976533741 hasConceptScore W1976533741C161790260 @default.
- W1976533741 hasConceptScore W1976533741C178790620 @default.
- W1976533741 hasConceptScore W1976533741C185592680 @default.
- W1976533741 hasConceptScore W1976533741C188027245 @default.
- W1976533741 hasConceptScore W1976533741C191897082 @default.
- W1976533741 hasConceptScore W1976533741C192562407 @default.
- W1976533741 hasConceptScore W1976533741C2776428424 @default.
- W1976533741 hasConceptScore W1976533741C2776597398 @default.
- W1976533741 hasConceptScore W1976533741C2779256853 @default.
- W1976533741 hasConceptScore W1976533741C2781194912 @default.
- W1976533741 hasConceptScore W1976533741C43617362 @default.
- W1976533741 hasConceptScore W1976533741C486523 @default.
- W1976533741 hasLocation W19765337411 @default.
- W1976533741 hasOpenAccess W1976533741 @default.
- W1976533741 hasPrimaryLocation W19765337411 @default.
- W1976533741 hasRelatedWork W1423930395 @default.
- W1976533741 hasRelatedWork W1971583454 @default.
- W1976533741 hasRelatedWork W2021874459 @default.
- W1976533741 hasRelatedWork W2045688988 @default.
- W1976533741 hasRelatedWork W2054333212 @default.
- W1976533741 hasRelatedWork W2061954914 @default.
- W1976533741 hasRelatedWork W2087284661 @default.
- W1976533741 hasRelatedWork W2150496301 @default.
- W1976533741 hasRelatedWork W2155229491 @default.
- W1976533741 hasRelatedWork W2352457060 @default.
- W1976533741 hasRelatedWork W2360567863 @default.
- W1976533741 hasRelatedWork W2373805317 @default.
- W1976533741 hasRelatedWork W2375329085 @default.
- W1976533741 hasRelatedWork W2949374026 @default.
- W1976533741 hasRelatedWork W2951566388 @default.
- W1976533741 hasRelatedWork W2951956432 @default.
- W1976533741 hasRelatedWork W2952910875 @default.
- W1976533741 hasRelatedWork W2953281075 @default.
- W1976533741 hasRelatedWork W2953328445 @default.
- W1976533741 hasRelatedWork W865756728 @default.
- W1976533741 isParatext "false" @default.
- W1976533741 isRetracted "false" @default.
- W1976533741 magId "1976533741" @default.
- W1976533741 workType "article" @default.