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ChemicalBook CAS DataBase List Ethyl valerate
539-82-2

Ethyl valerate synthesis

15synthesis methods
By refluxing valeric acid and ethyl alcohol in the presence of concentrated H2SO4.
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Yield:539-82-2 95%

Reaction Conditions:

with 0.08%-SO3H functionalized-benzylated Al-SBA-15 nanoporous catalyst at 79.84; for 2 h;

Steps:

4.7. Esterification of Other Carboxylic Acids
General procedure: As 0.08%-SO3H-Bz-Al-SBA-15 catalyst show very highconversion of levulinic acid with 100% selectivity towardsethyl levulinate, the other carboxylic acids such as aceticacid, butyric acid and pentanoic acid were esterified withethanol over this catalyst under the optimized condition foracademic interest. Interestingly, those acids were also convertedto 90, 96 and 95% into their corresponding estersnamely ethyl acetate, ethyl butyrate and ethyl pentanoatewith 100% selectivity (Table V).

References:

Kumaravel, Sakthivel;Thiripuranthagan, Sivakumar;Radhakrishnan, Ramakrishnan;Erusappan, Elangovan;Durai, Mani;Devarajan, Arulselvan;Mukannan, Arivanandhan [Journal of Nanoscience and Nanotechnology,2019,vol. 19,# 11,p. 6965 - 6977]

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