Chem
J-GLOBAL ID：200907071090202540   Nikkaji number：J40.756I

Triphenyl 2-oxopropylidenephosphorane

トリフェニル(アセチルメチレン)ホスホラン
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： C21H19OP
Molecular formula furigana： C21-H19-O-P
Molecular weight： 318.356
InChI： InChI=1S/C21H19OP/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/h2-17H,1H3
InChI key： KAANTNXREIRLCT-UHFFFAOYSA-N
SMILES： CC(=O)C=P(c1ccccc1)(c1ccccc1)c1ccccc1
Systematic name  (11)：
  • トリフェニル(2-オキソプロピリデン)ホスフィン
  • 2-オキソプロピリデントリフェニルホスホラン
  • トリフェニル(アセチルメチレン)ホスホラン
  • 1-(トリフェニルホスホラニリデン)プロパン-2-オン
  • 1-(トリフェニルホスホラニリデン)アセトン
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Other name (6)：
  • Triphenyl(2-oxopropylidene)phosphorane
  • 1-Triphenylphosphoranylidene-2-propanone
  • 1-(Triphenylphosphoranylidene)-2-propanone
  • (2-Oxopropylidene)triphenylphosphorane
  • 1-(Triphenylphosphinidene)-2-propanone
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CAS registry number： 1439-36-7
Regulation number (2)：
  • UC3900000
  • EINECS2158782
Thsaurus map：
Thesaurus Map

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