Zn(OAc)2.2H2O-Catalyzed C3-alkylation and O-alkylation of 4-Hydroxycoumarin derivatives: 10.55434/CBI.2022.20102

Sravan Kumar Bandaru; Matthew C. Risi

doi:10.55434/CBI.2022.20102

Zn(OAc)2.2H2O-Catalyzed C3-alkylation and O-alkylation of 4-Hydroxycoumarin derivatives

10.55434/CBI.2022.20102

Authors

Sravan Kumar Bandaru University of Waikato
Matthew C. Risi

DOI:

https://doi.org/10.55434/CBI.2022.20102

Keywords:

C-C and C-O bond formations, Zn(OAc)2.2H2O, 4-hydroxycoumarin, secondary benzyl alcohol, secondary benzyl O-acetate

Abstract

For the C3-alkylation and O-alkylation of 4-hydroxycoumarins with benzylic, allylic, and corresponding acetates, respectively, under neat conditions at 60 ⁰C with high product yield, Zn(OAc)₂.2H2O has been found to be an effective reusable solid superacid catalyst.

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For the C3-alkylation and O-alkylation of 4-hydroxycoumarins with benzylic, allylic, and corresponding acetates, respectively, under neat conditions at 60 0C with high product yield, Zn(OAc)2.2H2O has been found to be an effective reusable solid superacid catalyst.

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Published

30-09-2022

How to Cite

Bandaru, S. K., & Risi, M. C. (2022). Zn(OAc)2.2H2O-Catalyzed C3-alkylation and O-alkylation of 4-Hydroxycoumarin derivatives: 10.55434/CBI.2022.20102. Caribbean Journal of Sciences and Technology, 10(2), 10–16. https://doi.org/10.55434/CBI.2022.20102