380-78-9 Usage
General Description
2-BROMO-1,1,2-TRIFLUOROETHYL ETHYL ETHER is a chemical compound with the molecular formula C4H5BrF3O. It is a colorless, volatile liquid that is used as an intermediate in the production of pharmaceuticals and agrochemicals. 2-BROMO-1,1,2-TRIFLUOROETHYL ETHYL ETHER is known for its ability to react with a wide range of organic and inorganic compounds, making it a valuable reagent in organic synthesis. It is also used as a solvent in various chemical reactions and as a propellant in aerosol products. However, it is important to handle this chemical with caution, as it is considered to be a hazardous material that can cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 380-78-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,8 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 380-78:
(5*3)+(4*8)+(3*0)+(2*7)+(1*8)=69
69 % 10 = 9
So 380-78-9 is a valid CAS Registry Number.
InChI:InChI=1/C4H6BrF3O/c1-2-9-4(7,8)3(5)6/h3H,2H2,1H3
380-78-9Relevant articles and documents
Tetrafluorine-containing ketones and acetoacetates: Synthesis and mechanistic study
Tsai, Hou-Jen,Hsieh, Chi-Wei
, p. 749 - 757 (2008/03/11)
Addition of trimethylsilyl trifluoroacetate to the carbanions of α-fluorobenzyl-phosphonate (3) or diisopropyl(fluorocarbethoxymethyl) phosphonate (9) formed the corresponding intermediates [CF3C(O)CFPh] -Li+ (10) and [CF3C(O)CFCO2Et] -Li+ (11), respectively. Subsequent protonation, alkylation or allylation of 10 and 11 afforded trifluoromethyl fluorobenzyl ketones 12 and ethyl 2,4,4,4-tetra-fluoroacetoacetates 13. Based on the results obtained, a plausible mechanism was proposed.
