3-(triphenyl-λ5-phosphanylidene)pentane-2,4-dione

Names

[ CAS No. ]:
1474-32-4

[ Name ]:
3-(triphenyl-λ5-phosphanylidene)pentane-2,4-dione

[Synonym ]:
3-triphenylphosphoranylidene-2,4-pentanedione
Diacetylmethylen-triphenyl-phosphoran

Chemical & Physical Properties

[ Molecular Formula ]:
C23H21O2P

[ Molecular Weight ]:
360.38500

[ Exact Mass ]:
360.12800

[ PSA ]:
43.95000

[ LogP ]:
3.33090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Triphenylphosphine
  • 2,4-Pentandione
  • Ethanoic anhydride
  • 1-(Triphenylphosphoranylidene)propan-2-one

DownStream

  • 3-Pentyn-2-one
  • 1,2-Pentadiene-4-one

Related Compounds

  • 5-azido-3-(triphenyl-λ5-phosphanylidene)hexane-2,4-dione
  • 3-(trimethyl-l5-phosphanylidene)pentane-2,4-dione
  • 3-(tributyl-l5-phosphanylidene)pentane-2,4-dione
  • 1,1,1-triphenyl-pentane-2,4-dione
  • 1,3-dimethyl-6-[(triphenyl-λ5-phosphanylidene)amino]pyrimidine-2,4-dione
  • 3,3,5-trimethyl-1-(triphenyl-λ5-phosphanylidene)-hexane-2,4-dione
  • 4-bromo-3-(4-chlorophenyl)-1-methyl-1H-pyrazole
  • (4,5-Dibromofuran-2-yl)methanamine
  • 2H,3H,4H,5H-pyrido[2,3-f][1,4]oxazepine
  • 3-fluoro-4-(3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl)picolinonitrile
  • (4-Chlorophenyl)(2-(3-(1-hydroxyethyl)-5-methylisoxazol-4-yl)phenyl)methanone
  • Tert-butyl 4-(2-fluorobenzyl)piperazine-1-carboxylate
  • ethyl 4-iodo-5H-pyrrolo[3,4-b]pyridine-6(7H)-carboxylate
  • Methyl 6-(1-(tert-butoxycarbonyl)-1,2,5,6-tetrahydropyridin-3-yl)picolinate
  • Tert-butyl 4-((3-bromopyridin-2-yl)methyl)piperazine-1-carboxylate
  • [1,3a(2)-Bipiperidine]-1a(2)-carboxylic acid, 5a(2)-fluoro-2-oxo-, 1,1-dimethylethyl ester, (3a(2)R,5a(2)S)-
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