FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028505792> ?p ?o ?g. }

• W2028505792 endingPage "637" @default.
• W2028505792 startingPage "630" @default.
• W2028505792 abstract "A new kind of complex prepared from scandium(III) triflate and l-proline-derived N,N'-dioxides has been developed to catalyze the enantioselective aza-Diels-Alder reaction between 1,3-butadiene (diene 1) and aldimines 2, affording the corresponding 2,5-disubstituted dihydropyridinones in moderate to high yields (up to 92%) with good enantioselectivities (up to 90% ee) at room temperature. A variety of aldimines including aromatic, heteroaromatic, conjugated, and aliphatic imines were found to be suitable substrates. Enantiopure samples (up to 99% ee) were obtained for some products by a single recrystallization. The absolute configuration of the products was determined by X-ray diffraction and CD analysis. On the basis of the investigation of 1H NMR spectra and the positive nonlinear effect, the catalyst structure was carefully discussed." @default.
• W2028505792 created "2016-06-24" @default.
• W2028505792 creator A5000139528 @default.
• W2028505792 creator A5002292859 @default.
• W2028505792 creator A5022012433 @default.
• W2028505792 creator A5024276603 @default.
• W2028505792 creator A5032926098 @default.
• W2028505792 creator A5077217676 @default.
• W2028505792 date "2007-12-19" @default.
• W2028505792 modified "2023-09-23" @default.
• W2028505792 title "Enantioselective Aza-Diels−Alder Reaction of Aldimines with “Danishefsky-Type Diene” Catalyzed by Chiral Scandium(III)-<i>N</i>,<i>N</i><i>‘</i>-Dioxide Complexes" @default.
• W2028505792 cites W1980609010 @default.
• W2028505792 cites W1981562538 @default.
• W2028505792 cites W1983275105 @default.
• W2028505792 cites W1986955969 @default.
• W2028505792 cites W2007257413 @default.
• W2028505792 cites W2022488714 @default.
• W2028505792 cites W2045066909 @default.
• W2028505792 cites W2069349020 @default.
• W2028505792 cites W2087232510 @default.
• W2028505792 cites W2163801766 @default.
• W2028505792 cites W2950753200 @default.
• W2028505792 cites W2951765242 @default.
• W2028505792 doi "https://doi.org/10.1021/jo7021263" @default.
• W2028505792 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18088145" @default.
• W2028505792 hasPublicationYear "2007" @default.
• W2028505792 type Work @default.
• W2028505792 sameAs 2028505792 @default.
• W2028505792 citedByCount "81" @default.
• W2028505792 countsByYear W20285057922012 @default.
• W2028505792 countsByYear W20285057922013 @default.
• W2028505792 countsByYear W20285057922014 @default.
• W2028505792 countsByYear W20285057922015 @default.
• W2028505792 countsByYear W20285057922016 @default.
• W2028505792 countsByYear W20285057922017 @default.
• W2028505792 countsByYear W20285057922018 @default.
• W2028505792 countsByYear W20285057922019 @default.
• W2028505792 countsByYear W20285057922021 @default.
• W2028505792 countsByYear W20285057922022 @default.
• W2028505792 countsByYear W20285057922023 @default.
• W2028505792 crossrefType "journal-article" @default.
• W2028505792 hasAuthorship W2028505792A5000139528 @default.
• W2028505792 hasAuthorship W2028505792A5002292859 @default.
• W2028505792 hasAuthorship W2028505792A5022012433 @default.
• W2028505792 hasAuthorship W2028505792A5024276603 @default.
• W2028505792 hasAuthorship W2028505792A5032926098 @default.
• W2028505792 hasAuthorship W2028505792A5077217676 @default.
• W2028505792 hasConcept C146686406 @default.
• W2028505792 hasConcept C155647269 @default.
• W2028505792 hasConcept C161790260 @default.
• W2028505792 hasConcept C176933379 @default.
• W2028505792 hasConcept C178790620 @default.
• W2028505792 hasConcept C185592680 @default.
• W2028505792 hasConcept C2778733088 @default.
• W2028505792 hasConcept C2779940776 @default.
• W2028505792 hasConcept C2780547246 @default.
• W2028505792 hasConcept C2781194912 @default.
• W2028505792 hasConcept C44228677 @default.
• W2028505792 hasConcept C521977710 @default.
• W2028505792 hasConcept C551831248 @default.
• W2028505792 hasConcept C67524406 @default.
• W2028505792 hasConcept C71240020 @default.
• W2028505792 hasConcept C93237805 @default.
• W2028505792 hasConceptScore W2028505792C146686406 @default.
• W2028505792 hasConceptScore W2028505792C155647269 @default.
• W2028505792 hasConceptScore W2028505792C161790260 @default.
• W2028505792 hasConceptScore W2028505792C176933379 @default.
• W2028505792 hasConceptScore W2028505792C178790620 @default.
• W2028505792 hasConceptScore W2028505792C185592680 @default.
• W2028505792 hasConceptScore W2028505792C2778733088 @default.
• W2028505792 hasConceptScore W2028505792C2779940776 @default.
• W2028505792 hasConceptScore W2028505792C2780547246 @default.
• W2028505792 hasConceptScore W2028505792C2781194912 @default.
• W2028505792 hasConceptScore W2028505792C44228677 @default.
• W2028505792 hasConceptScore W2028505792C521977710 @default.
• W2028505792 hasConceptScore W2028505792C551831248 @default.
• W2028505792 hasConceptScore W2028505792C67524406 @default.
• W2028505792 hasConceptScore W2028505792C71240020 @default.
• W2028505792 hasConceptScore W2028505792C93237805 @default.
• W2028505792 hasIssue "2" @default.
• W2028505792 hasLocation W20285057921 @default.
• W2028505792 hasLocation W20285057922 @default.
• W2028505792 hasOpenAccess W2028505792 @default.
• W2028505792 hasPrimaryLocation W20285057921 @default.
• W2028505792 hasRelatedWork W1985551212 @default.
• W2028505792 hasRelatedWork W1990345741 @default.
• W2028505792 hasRelatedWork W2028505792 @default.
• W2028505792 hasRelatedWork W2089033756 @default.
• W2028505792 hasRelatedWork W2949491110 @default.
• W2028505792 hasRelatedWork W2951501588 @default.
• W2028505792 hasRelatedWork W2951576158 @default.
• W2028505792 hasRelatedWork W2953119358 @default.
• W2028505792 hasRelatedWork W2953273351 @default.
• W2028505792 hasRelatedWork W4232793570 @default.
• W2028505792 hasVolume "73" @default.
• W2028505792 isParatext "false" @default.
• W2028505792 isRetracted "false" @default.
• W2028505792 magId "2028505792" @default.

• next