Matches in SemOpenAlex for { <https://semopenalex.org/work/W2066876929> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2066876929 endingPage "613" @default.
- W2066876929 startingPage "609" @default.
- W2066876929 abstract "The reactions of dodecatungstocobaltate(III) with ethyl acetoacetate (EAA) and diethyl malonate (DEM) have been studied in aqueous acidic medium at 60°C. A first-order dependence of rate on both the concentrations of oxidant and reductant is obtained and the reactions are catalyzed by alkali metal ions. The general rate law for the reactions is expressed as kobs=2(k0+[M+])[R] where k0 and k denote the spontaneous and catalyzed paths respectively and [R], the reductant concentration. For EAA oxidation the values of k0=(1.82±0.10)×10−4 dm3 mol−1 s−1 and kLi+=(2.23±0.09)×10−3dm6 mol−2 s−1, kNa+=(1.19±0.07)×10−3 dm6 mol−2 s−1, kk+=(1.01×0.02)×10−3 dm6 mol−2 s−1. The corresponding values for DEM are k0=(2.63±0.07)×10−5 dm3 mol−1 s−1 and kLi+=(2.11±0.07)×10−4 dm6 mol−2 s−1, kNa+=(9.13±0.25)×10−5 dm6 mol−2 s−1, kK+=(8.25±0.06)×10−5 dm6 mol−2 s−1. The less resonance stabilization of the protonated free radical species compared to the free radical obtained from the ester itself in the rate-determining step would c..." @default.
- W2066876929 created "2016-06-24" @default.
- W2066876929 creator A5047785738 @default.
- W2066876929 creator A5069854625 @default.
- W2066876929 creator A5079990082 @default.
- W2066876929 date "1990-02-01" @default.
- W2066876929 modified "2023-09-27" @default.
- W2066876929 title "Kinetics and Mechanism of the Oxidation of Ethyl Acetoacetate and Diethyl Malonate by Dodecatungstocobaltate(III)" @default.
- W2066876929 cites W2020439869 @default.
- W2066876929 cites W2045454321 @default.
- W2066876929 cites W2046208070 @default.
- W2066876929 cites W2061548277 @default.
- W2066876929 cites W2075272594 @default.
- W2066876929 cites W2086779164 @default.
- W2066876929 cites W2091678297 @default.
- W2066876929 cites W2335115359 @default.
- W2066876929 cites W2335275467 @default.
- W2066876929 cites W2346699464 @default.
- W2066876929 cites W2950897620 @default.
- W2066876929 cites W4239217326 @default.
- W2066876929 doi "https://doi.org/10.1246/bcsj.63.609" @default.
- W2066876929 hasPublicationYear "1990" @default.
- W2066876929 type Work @default.
- W2066876929 sameAs 2066876929 @default.
- W2066876929 citedByCount "8" @default.
- W2066876929 crossrefType "journal-article" @default.
- W2066876929 hasAuthorship W2066876929A5047785738 @default.
- W2066876929 hasAuthorship W2066876929A5069854625 @default.
- W2066876929 hasAuthorship W2066876929A5079990082 @default.
- W2066876929 hasBestOaLocation W20668769291 @default.
- W2066876929 hasConcept C111472728 @default.
- W2066876929 hasConcept C121332964 @default.
- W2066876929 hasConcept C138885662 @default.
- W2066876929 hasConcept C148898269 @default.
- W2066876929 hasConcept C155647269 @default.
- W2066876929 hasConcept C161790260 @default.
- W2066876929 hasConcept C178790620 @default.
- W2066876929 hasConcept C185592680 @default.
- W2066876929 hasConcept C2776308844 @default.
- W2066876929 hasConcept C2776967830 @default.
- W2066876929 hasConcept C2777552763 @default.
- W2066876929 hasConcept C62520636 @default.
- W2066876929 hasConcept C89611455 @default.
- W2066876929 hasConceptScore W2066876929C111472728 @default.
- W2066876929 hasConceptScore W2066876929C121332964 @default.
- W2066876929 hasConceptScore W2066876929C138885662 @default.
- W2066876929 hasConceptScore W2066876929C148898269 @default.
- W2066876929 hasConceptScore W2066876929C155647269 @default.
- W2066876929 hasConceptScore W2066876929C161790260 @default.
- W2066876929 hasConceptScore W2066876929C178790620 @default.
- W2066876929 hasConceptScore W2066876929C185592680 @default.
- W2066876929 hasConceptScore W2066876929C2776308844 @default.
- W2066876929 hasConceptScore W2066876929C2776967830 @default.
- W2066876929 hasConceptScore W2066876929C2777552763 @default.
- W2066876929 hasConceptScore W2066876929C62520636 @default.
- W2066876929 hasConceptScore W2066876929C89611455 @default.
- W2066876929 hasIssue "2" @default.
- W2066876929 hasLocation W20668769291 @default.
- W2066876929 hasOpenAccess W2066876929 @default.
- W2066876929 hasPrimaryLocation W20668769291 @default.
- W2066876929 hasRelatedWork W1982791327 @default.
- W2066876929 hasRelatedWork W2003589621 @default.
- W2066876929 hasRelatedWork W2014100942 @default.
- W2066876929 hasRelatedWork W2027398735 @default.
- W2066876929 hasRelatedWork W2052469878 @default.
- W2066876929 hasRelatedWork W2164796768 @default.
- W2066876929 hasRelatedWork W2383991498 @default.
- W2066876929 hasRelatedWork W2949265756 @default.
- W2066876929 hasRelatedWork W2951656879 @default.
- W2066876929 hasRelatedWork W2094036400 @default.
- W2066876929 hasVolume "63" @default.
- W2066876929 isParatext "false" @default.
- W2066876929 isRetracted "false" @default.
- W2066876929 magId "2066876929" @default.
- W2066876929 workType "article" @default.