Ethanone,1-(4-bromophenyl)-2-(triphenylphosphoranylidene)-

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Names

[ CAS No. ]:
1777-57-7

[ Name ]:
Ethanone,1-(4-bromophenyl)-2-(triphenylphosphoranylidene)-

[Synonym ]:
4-bromobenzoylmethylidenetriphenylphosphorane
1-(4-bromophenyl)-2-(triphenylphosphoranylidene)ethanone
(C6H5)3PCHCOC6H4-p-Br
Benzene,1-bromo-4-[(4-methoxyphenyl)ethynyl]
p-bromobenzoylmethylidenetriphenylphosphorane
p-bromophenylcarbonylmethylidenetriphenylphosphorane
p-bromobenzoylmethylenetriphenylphosphorane
1-bromo-4-(2-(4-methoxyphenyl)ethynyl)benzene
Ph3PCHCOC6H4-4-Br
1-bromo-4-[(4-methoxyphenyl)ethynyl]benzene
1-(4-bromophenyl)-2-(4-methoxyphenyl)acetylene
1-methoxy-4-(4'-bromophenylethynyl)benzene

Chemical & Physical Properties

[ Density]:
1.37g/cm3

[ Boiling Point ]:
592.7ºC at 760 mmHg

[ Molecular Formula ]:
C26H20BrOP

[ Molecular Weight ]:
459.31400

[ Flash Point ]:
312.2ºC

[ Exact Mass ]:
458.04400

[ PSA ]:
26.88000

[ LogP ]:
5.42810

[ Vapour Pressure ]:
5.1E-14mmHg at 25°C

[ Index of Refraction ]:
1.668

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phosphonium,[2-(4-bromophenyl)-2-oxoethyl]triphenyl-, bromide (1:1)
  • 2,4′-dibromoacetophenone
  • 1-(4-Bromophenyl)ethanone
  • Triphenylphosphine
  • Triphenyl-β-keto-p-bromphenylphosphonium

DownStream

  • 2-(2-(4-Bromophenyl)-2-oxoethylidene)-5-(4-methylphenyl)-3(2H)-furanon e
  • (Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-phenyl-2,4-hexadiene-1,6-dione
  • (Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene-1,6-dione
  • (E)-ETHYL 4-(4-BROMOPHENYL)-4-OXOBUT-2-ENOATE
  • (Z)-1,4-bis(4-bromophenyl)but-2-ene-1,4-dione
  • Triphenylphosphine
  • Triphenylphosphine oxide
  • 1-(4'-FLUORO-BIPHENYL-4-YL)-ETHANONE
  • 1-(4'-Methoxy-4-biphenylyl)ethanone

Related Compounds

  • 3-Fluoro-2-[1-(piperidin-4-yl)ethyl]pyridine
  • 4-Ethyl-1,2,5-oxadiazole-3-sulfonyl fluoride
  • 3-(Difluoromethoxy)-4-(3-methylphenyl)benzoic acid
  • (9H-fluoren-9-yl)methyl 3-(hydroxymethyl)-1-methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine-6-carboxylate
  • (9H-fluoren-9-yl)methyl N-{[1-(hydroxymethyl)-2-oxabicyclo[2.2.2]octan-4-yl]methyl}carbamate
  • 3-Methoxy-5-[2-(methylamino)propan-2-yl]benzene-1,2-diol
  • (9H-fluoren-9-yl)methyl 3-tert-butyl-3-(hydroxymethyl)pyrrolidine-1-carboxylate
  • (9H-fluoren-9-yl)methyl (8R)-8-(hydroxymethyl)-1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate
  • 2-(3-Methoxypyridin-2-yl)morpholine
  • 1-(9H-fluoren-9-yl)methyl 3-methyl 3-(hydroxymethyl)pyrrolidine-1,3-dicarboxylate
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