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
N-[(4-Bromophenyl)methyl]-1-methyl-1H-pyrazol-4-amine
N-(2-(3-(4-ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-4-phenoxybenzenesulfonamide
N-(2-(3-(4-ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide
7-[(1H-1,3-benzodiazol-1-yl)methyl]-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
4-[(5-Chloro-1,2,3-thiadiazol-4-yl)methyl]-2,5-dimethylmorpholine
1-(3-Bromophenyl)-1h-benzimidazole-5-carboxylic acid
1-[2-(Ethylamino)-2-oxoethyl]-2-(1-methylethyl)-1H-benzimidazole-5-carboxylic acid
2-cyano-3-[1-(1,1-dioxo-1lambda6-thiolan-3-yl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-5-yl]-N-(naphthalen-1-yl)prop-2-enamide
4-[2-Oxo-2-(2-oxoimidazolidin-1-yl)ethoxy]benzaldehyde
3-(4-chlorophenyl)-5-methyl-9-(3-phenylpropyl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[3,4-h]purine-6,8-dione

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