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CAS 2236-01-3

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Acetonyl triphenylphosphonium bromide

Description:
Acetonyl triphenylphosphonium bromide, with the CAS number 2236-01-3, is a quaternary ammonium salt characterized by its triphenylphosphonium cation and an acetonyl group. This compound typically appears as a white to off-white solid and is soluble in polar organic solvents. It is known for its role in organic synthesis, particularly in the formation of enolates and as a reagent in various chemical transformations. The presence of the triphenylphosphonium moiety enhances its ability to facilitate reactions involving nucleophiles and electrophiles. Additionally, the bromide anion contributes to its ionic nature, making it a good source of the phosphonium cation in reactions. Acetonyl triphenylphosphonium bromide is often utilized in the synthesis of complex organic molecules and can serve as a catalyst in certain reactions. As with many chemical substances, proper handling and safety precautions are essential due to potential hazards associated with its use.
Formula:C21H20BrOP
InChI:InChI=1/C21H20OP.BrH/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21;/h2-16H,17H2,1H3;1H/q+1;/p-1
InChI key:InChIKey=KZBWHCFTAAHIJJ-UHFFFAOYSA-M
SMILES:[P+](CC(C)=O)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
Synonyms:
  • (2-Oxopropyl)(Triphenyl)Phosphonium Bromide
  • (2-Oxopropyl)triphenylphosphonium bromide
  • Acetonyltriphenylphosphonium bromide
  • Phosphonium, (2-oxopropyl)triphenyl-, bromide
  • Phosphonium, (2-oxopropyl)triphenyl-, bromide (1:1)
  • Phosphonium, acetonyltriphenyl-, bromide
  • ACETONYL TRIPHENYLPHOSPHONIUM BROMIDE
  • 2-OXOPROPYLTRIPHENYLPHOSPHONIUM BROMIDE
  • 2-Oxopropyltriphenylphosphonium bromide, 98+%
  • Acetonyltriphenylphosphonium bromide, 98+%
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