4.7 Article

Epoxidation vs. dehydrogenation of allylic alcohols: heterogenization of the VO(acac)2 catalyst in a metal-organic framework

Journal

CHEMICAL COMMUNICATIONS
Volume 58, Issue 37, Pages 5578-5581

Publisher

ROYAL SOC CHEMISTRY
DOI: 10.1039/d2cc01137a

Keywords

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Funding

  1. MCIN [PID2019-104778GB-I00, PID2020115100GB-I00, CEX2019-000919-M]
  2. Generalitat Valenciana [SEJI/2020/034, PROMETEO/2021/054]
  3. Fondazione CARIPLO [2019-2090]
  4. European Research Council [814804]
  5. Juan de la Cierva program [RYC2019-027940-I]
  6. Ramon y Cajal program [IJC2018-036514-I]
  7. Ministero dell'Istruzione, dell'Universitae della Ricerca
  8. ITQ
  9. European Research Council (ERC) [814804] Funding Source: European Research Council (ERC)

Ask authors/readers for more resources

Allylic alcohol epoxidation and dehydrogenation reactivity exhibit distinct behavior when VO(acac)(2) is used in solution or anchored in a metal-organic framework (MOF). The chemical mechanism is dependent on the electronic profile of alkene substituents when the vanadyl complex is used in the homogeneous phase. However, the confinement effects of MOF channels enable control over the chemoselectivity towards the dehydrogenation product.
Allylic alcohol epoxidation and dehydrogenation reactivity is distinguished when VO(acac)(2) is used in solution or anchored in a metal-organic framework (MOF). The chemical mechanism depends on the electronic profile of alkene substituents when the vanadyl complex is used in the homogenous phase. However, confinement effects imparted by MOF channels allow gaining control of the chemoselectivity toward the dehydrogenation product.

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