565-53-7 Usage
Uses
Used in Organic Synthesis:
Ethyl dibromofluoroacetate is used as a reagent for the preparation of fluorinated molecules in organic synthesis. Its unique properties allow it to be involved in specific reactions that contribute to the formation of desired fluorinated compounds.
Used in the Reformatsky-type Reaction:
In the field of organic chemistry, Ethyl dibromofluoroacetate is utilized in the Reformatsky-type reaction. This reaction is employed to prepare syn-alfa-bromo-alfa-fluoro-beta-lactams, which are important intermediates in the synthesis of various biologically active compounds. The use of diethylzinc in this reaction facilitates the formation of the desired products.
Used in the Preparation of 2-Fluoroaziridine-2-carboxylates:
Ethyl dibromofluoroacetate is also used in the synthesis of 2-fluoroaziridine-2-carboxylates by reacting with imines. This application highlights its versatility in organic synthesis, as 2-fluoroaziridine-2-carboxylates are valuable building blocks in the creation of a range of pharmaceutically relevant molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 565-53-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,6 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 565-53:
(5*5)+(4*6)+(3*5)+(2*5)+(1*3)=77
77 % 10 = 7
So 565-53-7 is a valid CAS Registry Number.
565-53-7Relevant academic research and scientific papers
Production process of ethyl bromodifluoroacetate
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Paragraph 0026-0027, (2020/12/30)
The invention discloses a production process of ethyl bromodifluoroacetate. The production process comprises the following steps: 1, bromination reaction; 2, elimination reaction; 3, oxidation reaction; 4, esterification reaction. Compared with other methods, the bromination addition reaction only needs to be carried out at normal pressure and under the catalysis of infrared light, so that the cost is saved compared with other catalysts, other impurities are not introduced, and the utilization rate of bromine is increased. The elimination reaction adopts a dropwise adding mode, so the reactionrate can be effectively controlled, and the flooding phenomenon which is easy to generate is avoided. The purity of the prepared finished product is greater than or equal to 99.0%, and the yield is greater than or equal to 80.0%.
