Matches in SemOpenAlex for { <https://semopenalex.org/work/W2141373837> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2141373837 abstract "2-(2-Hydroxyethoxy)cyclopenta-1,3-diene (5) which is generated reversibly from 2-cyclopenten-1-one ethylene acetal (1) under mild, neutral conditions can be intercepted with a variety of dienophiles ultimately to give 2-norbornanone ethylene acetals in 62-100% yields. The addition reactions are highly stereo- and regioselective. Of the several solvents examined, acetonitrile is the most satisfactory. In CHCl 3 or CCl 4 , decomposition of 1 is induced, leading to diminished yields of the adducts. The intermediate 5 is detected by UV spectroscopy, and its content relative to 1 at a stationary state at 70 o C in acetonitrile is estimated to be ca. 0.2%" @default.
- W2141373837 created "2016-06-24" @default.
- W2141373837 creator A5011691587 @default.
- W2141373837 creator A5028155138 @default.
- W2141373837 creator A5041596981 @default.
- W2141373837 creator A5075434972 @default.
- W2141373837 date "2010-08-19" @default.
- W2141373837 modified "2023-09-25" @default.
- W2141373837 title "ChemInform Abstract: A One-Step Synthesis of 2-Norbornanone Ethylene Acetals from 2- Cyclopenten-1-one Ethylene Acetals and Dienophiles via (2 + 4) Cycloaddition of in Situ Generated 2-(2-Hydroxyethoxy)cyclopenta-1,3- dienes and Intramolecular Reacetaliza" @default.
- W2141373837 cites W2951436988 @default.
- W2141373837 doi "https://doi.org/10.1002/chin.199401067" @default.
- W2141373837 hasPublicationYear "2010" @default.
- W2141373837 type Work @default.
- W2141373837 sameAs 2141373837 @default.
- W2141373837 citedByCount "0" @default.
- W2141373837 crossrefType "journal-article" @default.
- W2141373837 hasAuthorship W2141373837A5011691587 @default.
- W2141373837 hasAuthorship W2141373837A5028155138 @default.
- W2141373837 hasAuthorship W2141373837A5041596981 @default.
- W2141373837 hasAuthorship W2141373837A5075434972 @default.
- W2141373837 hasConcept C108204754 @default.
- W2141373837 hasConcept C124681953 @default.
- W2141373837 hasConcept C155647269 @default.
- W2141373837 hasConcept C161790260 @default.
- W2141373837 hasConcept C178790620 @default.
- W2141373837 hasConcept C185592680 @default.
- W2141373837 hasConcept C2777463227 @default.
- W2141373837 hasConcept C2777731525 @default.
- W2141373837 hasConcept C2777822432 @default.
- W2141373837 hasConcept C2778597550 @default.
- W2141373837 hasConcept C2779664164 @default.
- W2141373837 hasConcept C59759590 @default.
- W2141373837 hasConceptScore W2141373837C108204754 @default.
- W2141373837 hasConceptScore W2141373837C124681953 @default.
- W2141373837 hasConceptScore W2141373837C155647269 @default.
- W2141373837 hasConceptScore W2141373837C161790260 @default.
- W2141373837 hasConceptScore W2141373837C178790620 @default.
- W2141373837 hasConceptScore W2141373837C185592680 @default.
- W2141373837 hasConceptScore W2141373837C2777463227 @default.
- W2141373837 hasConceptScore W2141373837C2777731525 @default.
- W2141373837 hasConceptScore W2141373837C2777822432 @default.
- W2141373837 hasConceptScore W2141373837C2778597550 @default.
- W2141373837 hasConceptScore W2141373837C2779664164 @default.
- W2141373837 hasConceptScore W2141373837C59759590 @default.
- W2141373837 hasLocation W21413738371 @default.
- W2141373837 hasOpenAccess W2141373837 @default.
- W2141373837 hasPrimaryLocation W21413738371 @default.
- W2141373837 hasRelatedWork W1973934466 @default.
- W2141373837 hasRelatedWork W2001824472 @default.
- W2141373837 hasRelatedWork W2037149166 @default.
- W2141373837 hasRelatedWork W2043063656 @default.
- W2141373837 hasRelatedWork W2050701219 @default.
- W2141373837 hasRelatedWork W2065816919 @default.
- W2141373837 hasRelatedWork W2070307662 @default.
- W2141373837 hasRelatedWork W2089129102 @default.
- W2141373837 hasRelatedWork W2103873834 @default.
- W2141373837 hasRelatedWork W2142046226 @default.
- W2141373837 hasRelatedWork W2950027005 @default.
- W2141373837 hasRelatedWork W2950045065 @default.
- W2141373837 hasRelatedWork W2950388272 @default.
- W2141373837 hasRelatedWork W2951436988 @default.
- W2141373837 hasRelatedWork W2951746036 @default.
- W2141373837 hasRelatedWork W2951873143 @default.
- W2141373837 hasRelatedWork W2952055809 @default.
- W2141373837 hasRelatedWork W2952337645 @default.
- W2141373837 hasRelatedWork W2952682224 @default.
- W2141373837 hasRelatedWork W2952834925 @default.
- W2141373837 isParatext "false" @default.
- W2141373837 isRetracted "false" @default.
- W2141373837 magId "2141373837" @default.
- W2141373837 workType "article" @default.