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Phenacyltriphenylphosphonium bromide

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Phenacyltriphenylphosphonium bromide Basic information
Product Name:Phenacyltriphenylphosphonium bromide
Synonyms:PHENACYLTRIPHENYLPHOSPHONIUM BROMIDE 96%;(BenzoylMethyl)triphenylphosphoniuM broMide, 97+%;phenacyltriphenyl-phosphoniubromide;BENZOYLMETHYLTRIPHENYLPHOSPHONIUM BROMIDE;PHENACYLTRIPHENYLPHOSPHONIUM BROMIDE, TE CH., 90+%;Phenacyl triphenylphosphonium bromide, 98+%;Phenacyltriphenylphosphonium bromide, 96 %;(Benzoylmethyl)triphenylphosphonium bromide, 98+%
CAS:6048-29-9
MF:C26H22BrOP
MW:461.33
EINECS:227-945-3
Product Categories:Phosphonium Compounds;C-C Bond Formation;Olefination;Wittig Reagents
Mol File:6048-29-9.mol
Phenacyltriphenylphosphonium bromide Structure
Phenacyltriphenylphosphonium bromide Chemical Properties
Melting point 265-268 °C (dec.) (lit.)
storage temp. Inert atmosphere,Room Temperature
solubility very faint turbidity in Methanol
form solid
color White to Light yellow to Light orange
Sensitive Hygroscopic
BRN 3642554
InChI1S/C26H22OP.BrH/c27-26(22-13-5-1-6-14-22)21-28(23-15-7-2-8-16-23,24-17-9-3-10-18-24)25-19-11-4-12-20-25;/h1-20H,21H2;1H/q+1;/p-1
InChIKeyAEHDSYHVTDJGDN-UHFFFAOYSA-M
SMILES[Br-].O=C(C[P+](c1ccccc1)(c2ccccc2)c3ccccc3)c4ccccc4
CAS DataBase Reference6048-29-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
RTECS TA2400000
HS Code 29310099
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Phenacyltriphenylphosphonium bromide Usage And Synthesis
Chemical PropertiesLIGHT BEIGE AMORPHOUS POWDER
UsesCatalyst for protections and deprotection of alcohols via etherification

Reactant involved in:
  • Investigations of gas-phase pyrolysis
  • Asymmetric hydroxylamine / enone cascade reactions
  • Reductive Michael cyclizations
  • Microwave-assisted Wittig olefination
  • Synthesis of polyfunctionally substituted heterocycles
reaction suitabilityreaction type: C-C Bond Formation
Phenacyltriphenylphosphonium bromide Preparation Products And Raw materials
Raw materialsTriphenylphosphine-->2-Bromoacetophenone
Tag:Phenacyltriphenylphosphonium bromide(6048-29-9) Related Product Information
Diphenyl-n-propylphosphine Acetonyl triphenylphosphonium bromide (alpha-Methylphenacyl)triphenylphosphonium bromide Phenacyltriphenylphosphonium bromide Methyltriphenylphosphonium bromide Triphenyl(propyl)phosphonium bromide Ethyltriphenylphosphonium bromide AURORA KA-1150