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ChemicalBook CAS DataBase List Methyl butyrate
623-42-7

Methyl butyrate synthesis

13synthesis methods
From methyl alcohol and butyric acid in the presence of concentrated H2SO4.
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Yield:623-42-7 97.98%

Reaction Conditions:

with NiO/SiO2 at 360;Reagent/catalyst;

Steps:

1 Example 1

In order to examine the effects of catalysts in the bioalcohol synthesis process, 7 types of transition metals (Fe, Co, Cu, Ni, Pt, Pd, Ru) were supported on a silica gel support through a wet method, followed by reduction reaction and calcination. (Calcination) was synthesized through the process. The synthesized catalyst was put into a mixture of methanol and butyric acid in the reactor. The reaction in the reactor was carried out at 360° C., and as soon as it reached the target temperature of 360° C., it was cooled and the reactants were extracted at room temperature and analyzed. In general, when the synthesis experiment of butyric acid and methanol using only silica gel without a metal catalyst was carried out, it was confirmed that about 95% of butyric acid was converted to butyric acid methyl ester.

References:

KR2021/54723,2021,A Location in patent:Paragraph 0038-0041

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