| Identification | Back Directory | [Name]
Ethanone, 2-broMo-1-(3,5-dichlorophenyl)- (Related Reference) | [CAS]
53631-13-3 | [Synonyms]
2-Bromo-3',5'-dichloroacetophenone
2-bromo-1-(3,5-dichlorophenyl)ethan-1-one
Ethanone, 2-bromo-1-(3,5-dichlorophenyl)-
Ethanone, 2-broMo-1-(3,5-dichlorophenyl)- (Related Reference) | [Molecular Formula]
C8H5BrCl2O | [MDL Number]
MFCD03425180 | [MOL File]
53631-13-3.mol | [Molecular Weight]
267.93 |
| Chemical Properties | Back Directory | [Boiling point ]
334.1±37.0 °C(Predicted) | [density ]
1.695±0.06 g/cm3(Predicted) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [Appearance]
White to off-white Solid |
| Hazard Information | Back Directory | [Uses]
2-Bromo-1-(3,5-dichlorophenyl)ethanone is used in the synthesis of a new group of fungicides. | [Synthesis]
i) Synthesis of 2-bromo-1-(3,5-dichlorophenyl)-1-ethanone: 1.03 mL (0.02 mol) of bromine was added dropwise to a 50 mL solution of acetic acid containing 3.77 g (0.019 mol) of 1-(3,5-dichlorophenyl)ethanone at room temperature. The reaction mixture was stirred continuously at room temperature for 12 hours. Upon completion of the reaction, the acetic acid was removed by distillation under reduced pressure to give a yellow solid precipitate, the target product 2-bromo-1-(3,5-dichlorophenyl)-1-ethanone in 81% yield. | [References]
[1] Patent: US5945382, 1999, A
[2] Patent: CN105315279, 2016, A. Location in patent: Paragraph 0144 |
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