462-26-0 Usage
General Description
Beta-fluoroethylacetate is a chemical compound with the formula CH3COOCH2CH2F. It is a colorless liquid with a fruity odor, and it is used as a reagent in organic synthesis. It is also known to be a precursor for the preparation of various pharmaceuticals and agrochemicals. Beta-fluoroethylacetate is considered to be a potential building block for the synthesis of fluorine-containing compounds due to the presence of the fluorine atom in its structure. Additionally, it is known to have potential applications in the production of flavor and fragrance compounds, as well as in the field of medicinal chemistry for the development of new drugs.
Check Digit Verification of cas no
The CAS Registry Mumber 462-26-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 462-26:
(5*4)+(4*6)+(3*2)+(2*2)+(1*6)=60
60 % 10 = 0
So 462-26-0 is a valid CAS Registry Number.
InChI:InChI=1/C4H7FO2/c1-4(6)7-3-2-5/h2-3H2,1H3
462-26-0Relevant articles and documents
1- and 2-Fluoroalkyl Carboxylates
Limat, Dominique,Guggisberg, Yves,Schlosser, Manfred
, p. 849 - 854 (2007/10/02)
The 2-fluoroalkyl esters (1-4) of carboxylic acids are readily accessible by the base-catalyzed acylation of fluorohydrines.A two-step procedure is required to prepare the 1-fluoroalkyl esters (10-14, 16): conversion of alk-1-enyl carboxylates ("ene esters") into the 2-bromo-1-fluoroalkyl esters 5-9, 15, 17-19 by simultaneous treatment with N-bromosuccinimide and hydrogen fluoride followed by the reductive replacement of bromine by tributyltin hydride.Alka-1,3-dienyl carboxylates ("diene esters") undergo 1,4-addition of bromine and fluorine.The resulting 4-bromo-1-fluoroalk-2-enyl carboxylates 20-25 undergo a substitution reaction with sodium benzenesulfinate to afford the sulfones 26-28 or oxidation with dimethyl sulfoxide to yield the 4-oxo derivatives 29-30. - Key Words: Organofluorine compounds / 1-Fluoroalkyl esters / 2-Fluoroalkyl esters / Ene esters / Diene esters
