Bromodifluoroacetyl chloride

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Bromodifluoroacetyl chloride
File:Bromodifluoroacetylchloride.png
style="background: #F8EABA; text-align: center;" colspan="2" | Identifiers
CAS number 3832-48-2
PubChem 520892
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style="background: #F8EABA; text-align: center;" colspan="2" | Properties
Molecular formula C2BrClF2O
Molar mass 193.37 g mol−1
Appearance liquid
Boiling point

50°C

style="background: #F8EABA; text-align: center;" colspan="2" | Hazards
MSDS [1]
EU classification Corrosive (C)
R-phrases R34
S-phrases S36/37/39, S45
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Bromodifluoroacetyl chloride is a chemical compound with the formula BrCF2COCl. It has been used as a starting material for the synthesis of (biologically active) α,α-difluoro-γ-lactams[1] and has been used in the synthesis of trifluoromethylated C-nucleosides.[2]

References

  1. Hideo Nagashima, Yoshimi Isono, and Sho-ichi Iwamatsu (2001). "Copper-Catalyzed Cyclization of N-Allylhalodifluoroacetamides: An Efficient Synthesis of α,α-difluoro-γ-lactams". J. Org. Chem. 66 (1): 315–319. doi:10.1021/jo001187f. 
  2. Constantin Mamata, Martin Heina and Ralf Miethchen (2006). "Fluorinated acyclo-C-nucleoside analogues from glycals in two steps". Carbohydr. Res. 341 (10): 1758–1763. doi:10.1016/j.carres.2006.01.011. PMID 16442508. 

See also


ja:塩化ブロモジフルオロアセチル