ChemicalBook CAS DataBase List 3,3-Dimethylbutyric acid

3,3-Dimethylbutyric acid synthesis

13synthesis methods

Product Name:3,3-Dimethylbutyric acid
CAS Number:1070-83-3
Molecular formula:C6H12O2
Molecular Weight:116.16

2987-16-8 Synthesis

2987-16-8
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$5.00/1g

1070-83-3
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$27.00/25mL

Yield:1070-83-3 95%

Reaction Conditions:

with oxygen;copper(II) acetate monohydrate;cobalt(II) diacetate tetrahydrate in water at 20; under 760.051 Torr; for 3 h;

Steps:

18 Example 18 Oxidation of 3,3-dimethylbutyraldehyde to produce 3,3-dimethylbutyric acid

Under normal pressure oxygen, water (2mL), 3,3-dimethylbutyraldehyde (1mmol), Cu(OAc)₂· H₂O (0.0001mmol, 0.01% mole fraction) and Co(OAc)_2.4H₂O (0.0001 mmol, 0.01% mole fraction) was added to a 15 mL glass reaction tube, and an oxygen balloon was connected.The reaction tube was placed in a 20°C water bath and the reaction was stirred for 3 hours. After the reaction was completed, the target product was obtained by extraction, concentration, and drying to constant weight. The separation yield was 95%, and the product was a colorless liquid.T

References:

CN111116348,2020,A Location in patent:Paragraph 0046-0047