| Identification | Back Directory | [Name]
POTASSIUM BROMODIFLUOROACETATE | [CAS]
87189-16-0 | [Synonyms]
POTASSIUM BROMODIFLUOROACETATE
Potassium2-bromo-2,2-difluoroacetate
Potassium bromo(difluoro)acetate 97+% | [Molecular Formula]
C2BrF2KO2 | [MDL Number]
MFCD07784243 | [MOL File]
87189-16-0.mol | [Molecular Weight]
213.02 |
| Hazard Information | Back Directory | [Uses]
Potassium bromodifluoroacetate, which can be obtained from readily available ethyl ester, can be a practical alternative to Me3SiCF2Br in reaction with organozincs. Potassium bromodifluoroacetate could be used to synthesise gem-difluorinated compounds from organozinc reagents. Potassium bromodifluoroacetate serves as a source of CF2-fragment, which is inserted into the carbon single bondzinc bond of organozinc reagents. The intermediate difluorinated organozinc species can be protonated, brominated or coupled with allylic electrophiles[1].
| [References]
[1] Vitalij V. Levin. “Reactions of organozinc reagents with potassium bromodifluoroacetate.” Journal of Fluorine Chemistry 171 (2015): Pages 97-101.
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SHANG FLUORO Gold
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021-65170832 15601903708 |
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www.shangfluoro.com |
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