Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079637098> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2079637098 endingPage "126" @default.
- W2079637098 startingPage "121" @default.
- W2079637098 abstract "Abstract The different reaction products resulting from 2-methyl-2-butene transformations in 95 and 65% sulfuric acid at 0°C clearly indicate the different mechanisms of the acid catalyzed ‘conjunct olygomerization’ and cationic polymerization of olefins in the concentrated and more dilute acid. The formation of paraffinic oligomers with even and odd numbers of carbon atoms in the 95% acid indicates the predominant role of hydride transfer and cracking. This should be considered as an evidence of the real carbenium-ion mechanism of ‘conjunct olygomerization’, although the steady state concentration of alkyl carbenium ions is below the limit of 13 C NMR detection. The absence of these reactions in a moderately dilute acid indicates a different mechanism of cationic polymerization. The latter represents an oxonium ion reaction where similar to transformations of olefins on zeolites the carbenium ions are formed only as transition states." @default.
- W2079637098 created "2016-06-24" @default.
- W2079637098 creator A5063635319 @default.
- W2079637098 date "1999-11-01" @default.
- W2079637098 modified "2023-09-27" @default.
- W2079637098 title "Is the cationic polymerization of iso-olefins in a moderately concentrated sulfuric acid a real carbenium-ion reaction?" @default.
- W2079637098 cites W1495856224 @default.
- W2079637098 cites W1969352117 @default.
- W2079637098 cites W1979877914 @default.
- W2079637098 cites W1984605477 @default.
- W2079637098 cites W2029976771 @default.
- W2079637098 cites W2047613306 @default.
- W2079637098 cites W2053383046 @default.
- W2079637098 cites W2059473103 @default.
- W2079637098 cites W2125914861 @default.
- W2079637098 cites W2171716156 @default.
- W2079637098 cites W2312946315 @default.
- W2079637098 cites W2323171876 @default.
- W2079637098 doi "https://doi.org/10.1016/s0926-860x(99)00239-2" @default.
- W2079637098 hasPublicationYear "1999" @default.
- W2079637098 type Work @default.
- W2079637098 sameAs 2079637098 @default.
- W2079637098 citedByCount "7" @default.
- W2079637098 countsByYear W20796370982023 @default.
- W2079637098 crossrefType "journal-article" @default.
- W2079637098 hasAuthorship W2079637098A5063635319 @default.
- W2079637098 hasConcept C145148216 @default.
- W2079637098 hasConcept C178790620 @default.
- W2079637098 hasConcept C183882617 @default.
- W2079637098 hasConcept C185592680 @default.
- W2079637098 hasConcept C188027245 @default.
- W2079637098 hasConcept C2777463211 @default.
- W2079637098 hasConcept C2778199549 @default.
- W2079637098 hasConcept C44228677 @default.
- W2079637098 hasConcept C521977710 @default.
- W2079637098 hasConcept C75473681 @default.
- W2079637098 hasConceptScore W2079637098C145148216 @default.
- W2079637098 hasConceptScore W2079637098C178790620 @default.
- W2079637098 hasConceptScore W2079637098C183882617 @default.
- W2079637098 hasConceptScore W2079637098C185592680 @default.
- W2079637098 hasConceptScore W2079637098C188027245 @default.
- W2079637098 hasConceptScore W2079637098C2777463211 @default.
- W2079637098 hasConceptScore W2079637098C2778199549 @default.
- W2079637098 hasConceptScore W2079637098C44228677 @default.
- W2079637098 hasConceptScore W2079637098C521977710 @default.
- W2079637098 hasConceptScore W2079637098C75473681 @default.
- W2079637098 hasIssue "1-2" @default.
- W2079637098 hasLocation W20796370981 @default.
- W2079637098 hasOpenAccess W2079637098 @default.
- W2079637098 hasPrimaryLocation W20796370981 @default.
- W2079637098 hasRelatedWork W1977527767 @default.
- W2079637098 hasRelatedWork W2023646550 @default.
- W2079637098 hasRelatedWork W2027836880 @default.
- W2079637098 hasRelatedWork W2029974040 @default.
- W2079637098 hasRelatedWork W2047748017 @default.
- W2079637098 hasRelatedWork W2067303452 @default.
- W2079637098 hasRelatedWork W2108247775 @default.
- W2079637098 hasRelatedWork W2118040944 @default.
- W2079637098 hasRelatedWork W2385009175 @default.
- W2079637098 hasRelatedWork W2403014418 @default.
- W2079637098 hasVolume "188" @default.
- W2079637098 isParatext "false" @default.
- W2079637098 isRetracted "false" @default.
- W2079637098 magId "2079637098" @default.
- W2079637098 workType "article" @default.