Počet záznamů: 1

Zeolites Efficiently Promote the Cyclization of Nonactivated Unsaturated Alcohols

  1. 1.
    0349031 - UFCH-W 2011 RIV DE eng J - Článek v odborném periodiku
    Pérez-Mayoral, E. - Matos, I. - Fonseca, I. - Čejka, Jiří
    Zeolites Efficiently Promote the Cyclization of Nonactivated Unsaturated Alcohols.
    Chemistry - A European Journal. Roč. 16, č. 40 (2010), s. 12079-12082 ISSN 0947-6539
    Grant CEP: GA MPO FT-TA5/005
    Výzkumný záměr: CEZ:AV0Z40400503
    Klíčová slova: alcohols * cyclization * ethers
    Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
    Impakt faktor: 5.476, rok: 2010

    Excellent cyclization: Zeolites H-BEA, H-MFI, H-FAU, and H-STF were found to be efficient, selective, and reusable catalysts in the cyclization of cis-4-decenol, affording the corresponding tetrahydrofuran with excellent yields to provide a new synthetic route to alkylfurans. Brønsted and Lewis acid sites in the zeolites under study are probably the active sites, because both of them catalyze this reaction.
    Trvalý link: http://hdl.handle.net/11104/0189376