Catalytic, tunable, one-step bismuth(III) triflate reaction with alcohols : dehydration vs dimerization

Kolsi, Laura E. and Yli-Kauhaluoma, Jari and Moreira, Vania M. (2018) Catalytic, tunable, one-step bismuth(III) triflate reaction with alcohols : dehydration vs dimerization. ACS Omega, 3 (8). 8836–8842.

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    Abstract

    Bi(OTf)3·xH2O is a powerful catalyst for the dehydration of tertiary alcohols into alkenes in apolar solvents. The reaction proceeds smoothly and selectively, with amounts as low as 0.01 mol % catalyst, in yields up to 93%. Moreover, in polar solvents, Bi(OTf)3·xH2O (0.1–1 mol %) selectively catalyzes the dimerization of the alcohols instead, forming new C–C bonds, in yields up to 96%. This mild, efficient, economic, and eco-friendly method is applicable across different chemical classes and amenable to several functional groups.

    Creators(s): Kolsi, Laura E., Yli-Kauhaluoma, Jari and Moreira, Vania M. ORCID logoORCID: https://orcid.org/0000-0001-6169-5035;
    Item type:Article
    ID code:64943
    Notes:This is an open access article published under an ACS AuthorChoice License, which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
    Keywords:catalyst, dehydration, tertiary alcohols, polar solvents, eco-friendly, Chemistry, Chemistry(all)
    Subjects:Science > Chemistry
    Department:Faculty of Science > Strathclyde Institute of Pharmacy and Biomedical Sciences
    Depositing user: Pure Administrator
    Date deposited:31 Jul 2018 09:53
    Last modified:25 Oct 2020 03:19
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/64943
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