Ethyl 4,4-difluoroacetoacetate
CAS: 352-24-9
Rif. 3D-FE55073
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Informazioni sul prodotto
- Ethyl 4,4-difluoro-3-oxobutyrate
- 4,4-Difluoro-3-oxo butyric acid ethyl ester
- 4,4-Difluoro-3-oxobutanoic acid ethyl ester
- 4,4-Difluoroacetoacetic acid ethyl ester
- 4,4-Ethyl Difluoroacetoacetate
- Acetoacetic acid, 4,4-difluoro-, ethyl ester
- Butanoic acid, 4,4-difluoro-3-oxo-, ethyl ester
- Ethyl 4,4-Difluoro-3-Oxobutanoate
Ethyl 4,4-difluoroacetoacetate is an organic compound that belongs to the group of pyrazole derivatives. It has been used as a raw material for the synthesis of new active methylene compounds. Ethyl 4,4-difluoroacetoacetate reacts with chloride in the presence of an inorganic base to form a chloroethyl enolate. This reaction can be carried out at room temperature and provides a high selectivity for the formation of products with a hydroxyl group on the methylene carbon. The chloroethyl enolate can then be reacted with sodium carbonate to produce ethyl 3-chloropropionate and sodium chloride. The reaction yield is about 100%.
Proprietà chimiche
Richiesta tecnica su: 3D-FE55073 Ethyl 4,4-difluoroacetoacetate
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