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Volumn 43, Issue 22, 2004, Pages 2928-2930

Polysulfones: Catalysts for alkene isomerization

Author keywords

Alkenes; Isomerization; Organocatalysts; Polysulfones; Radicals

Indexed keywords

CATALYSTS; ISOMERIZATION; OLEFINS;

EID: 4544278237     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200453897     Document Type: Article
Times cited : (19)

References (19)
  • 5
    • 0003662801 scopus 로고
    • activation parameters, stereoselectivity, as well as the kinetic isotope effect support a concerted, one-step mechanism for the retro-ene desulfitation of β,γ-unsaturated sulfinic acids: e) S. D. Hiscock, N. S. Isaacs, M. D. King, R. E. Sue, R. H. White, D. J. Young, J. Org. Chem. 1995, 60, 7166-7169;
    • (1995) J. Org. Chem. , vol.60 , pp. 7166-7169
    • Hiscock, S.D.1    Isaacs, N.S.2    King, M.D.3    Sue, R.E.4    White, R.H.5    Young, D.J.6
  • 9
    • 4544274891 scopus 로고
    • (Produits Chimiques Ugine Kuhlmann, Fr.), Ger. Offen., DE 2756169, 1978
    • b) A. Commeyras, H. Blancou, A. Lantz (Produits Chimiques Ugine Kuhlmann, Fr.), Ger. Offen., DE 2756169, 1978 [Chem. Abstr. 1978, 89, 108161e];
    • (1978) Chem. Abstr. , vol.89
    • Commeyras, A.1    Blancou, H.2    Lantz, A.3
  • 10
    • 4544268894 scopus 로고
    • (E.I. du Pont de Nemours & Co.), US 2393247, 1946
    • c) A. T. Hallowell, G. T. Vaala. (E.I. du Pont de Nemours & Co.), US 2393247, 1946 [Chem. Abstr. 1945, 40, 1980 7].
    • (1945) Chem. Abstr. , vol.40 , pp. 19807
    • Hallowell, A.T.1    Vaala, G.T.2
  • 15
    • 4544358812 scopus 로고    scopus 로고
    • note
    • At any temperature, including that of its formation, the polysulfone equilibrates with diradicals (tertiary alkyl radicals and sulfonyl radicals), a phenomenon arising from the entropy of fragmentation (mostly translational entropy) which increases with the molecular mass of the polymer.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.