Fe(HSO4)3: An efficient, heterogeneous and reusable catalyst for 𝐶-alkylation of 𝛽-dicarbonyl compounds
Samaneh Khafajeh Batool Akhlaghinia Soodabeh Rezazadeh Hossein Eshghi
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Fe(HSO4)3(FHS) was used as an efficient catalyst for the heterogeneous addition of a series of benzylic and allylic alcohols to various 𝛽-dicarbonyl compounds, which afforded moderate to excellent yields of 𝐶-alkylated products in 1,2-dichloroethane. In comparison with the previous methods, the present research surprisingly exhibited higher reaction yields without formation of any by-products which could be formed by self-condensation of alcohols. Moreover, the catalyst can be readily recovered and reused up to five times with almost maintained reactivity and yields.
Samaneh Khafajeh1 Batool Akhlaghinia1 Soodabeh Rezazadeh1 Hossein Eshghi1
Volume 135, 2023
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