![](/CAS/GIF/17094-34-7.gif)
Ethyl pivaloylacetate synthesis
- Product Name:Ethyl pivaloylacetate
- CAS Number:17094-34-7
- Molecular formula:C9H16O3
- Molecular Weight:172.22
![Hexamethylphosphoramide](/CAS/GIF/680-31-9.gif)
680-31-9
445 suppliers
$13.00/25g
![Pinacolone](/CAS/GIF/75-97-8.gif)
75-97-8
232 suppliers
$10.00/1g
![Ethyl pivaloylacetate](/CAS/GIF/17094-34-7.gif)
17094-34-7
107 suppliers
$22.00/5mL
Yield:17094-34-7 91%
Reaction Conditions:
in paraffin oil;Diethyl carbonate
Steps:
1.4 Preparation of Pivaloyl Acetic Esters
4. 325 g of sodium hydride (80% solution in paraffin oil) were suspended in 2500 cc of diethyl carbonate and 500 cc of hexamethyl phosphoric acid triamide, 500 g of pinacolone (92%) were then slowly added dropwise at 45° to 50° C. and, on completion of the addition the reaction mixture was treated as described in 3 above. The yield was 91% of pivaloyl acetic acid ethyl ester.
References:
AGFA-Gevaert, A.G. US4031130, 1977, A
![Hexamethylphosphoramide](/CAS/GIF/680-31-9.gif)
680-31-9
445 suppliers
$13.00/25g
![Pinacolone](/CAS/GIF/75-97-8.gif)
75-97-8
232 suppliers
$10.00/1g
![Potassium tert-butoxide](/CAS/GIF/865-47-4.gif)
865-47-4
657 suppliers
$14.00/25g
![Diethyl carbonate](/CAS/GIF/105-58-8.gif)
105-58-8
450 suppliers
$14.00/25g
![Ethyl pivaloylacetate](/CAS/GIF/17094-34-7.gif)
17094-34-7
107 suppliers
$22.00/5mL
![Pinacolone](/CAS/GIF/75-97-8.gif)
75-97-8
232 suppliers
$10.00/1g
![Diethyl carbonate](/CAS/GIF/105-58-8.gif)
105-58-8
450 suppliers
$14.00/25g
![Ethyl pivaloylacetate](/CAS/GIF/17094-34-7.gif)
17094-34-7
107 suppliers
$22.00/5mL
![Pivaloyl chloride](/CAS/GIF/3282-30-2.gif)
3282-30-2
356 suppliers
$18.00/100ml
![Diethyl malonate](/CAS/GIF/105-53-3.gif)
105-53-3
734 suppliers
$5.00/25g
![Ethyl pivaloylacetate](/CAS/GIF/17094-34-7.gif)
17094-34-7
107 suppliers
$22.00/5mL
![Ethyl bromoacetate](/CAS/GIF/105-36-2.gif)
105-36-2
348 suppliers
$5.00/5 g
![2-Oxazolidinone, 3-(2,2-dimethyl-1-oxopropyl)-](/CAS/20210111/GIF/141923-62-8.gif)
141923-62-8
0 suppliers
inquiry
![Ethyl pivaloylacetate](/CAS/GIF/17094-34-7.gif)
17094-34-7
107 suppliers
$22.00/5mL