期刊
POLYCYCLIC AROMATIC COMPOUNDS
卷 -, 期 -, 页码 -出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/10406638.2023.2235055
关键词
& alpha;-Aryloxy alcohols; Bronsted-acid catalyst; ring-opening of epoxide; metal-organic frameworks; [Zr-UiO-66-CO2H]Br
In this research, [Zr-UiO-66-CO2H]Br was introduced as a versatile heterogeneous acid catalyst for the ring-opening of epoxides. The study also discusses the appropriate method for designing an active and efficient Bronsted acid site in metal-organic frameworks. [Zr-UiO-66-CO2H]Br was successfully used for the preparation of a-aryloxy alcohols under mild and green conditions.
In this research work, we have designed and introduced [Zr-UiO-66-CO2H]Br as a versatile heterogeneous acid catalyst for the ring-opening of epoxides through S(N)1 and/or S(N)2 type mechanisms. In addition, the appropriate method for designing an active and efficient Bronsted acid site in metal-organic frameworks is discussed. [Zr-UiO-66-CO2H]Br was applied for the preparation of a-aryloxy alcohols by the condensation reaction of various epoxides with phenol or thiophenols under mild and green conditions.{GRAPHIACAL ABSTRACT}
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