Benzene,1,1',1'',1'''-(1,2-propadiene-1,3-diylidene)tetrakis-

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Names

[ CAS No. ]:
1674-18-6

[ Name ]:
Benzene,1,1',1'',1'''-(1,2-propadiene-1,3-diylidene)tetrakis-

[Synonym ]:
Propadiene,tetraphenyl
1,1',1'',1'''-(propa-1,2-diene-1,3-diylidene)tetrakisbenzene
Propadiene,tetraphenyl-(8CI)
1,1,3,3-tetraphenyl-1,2-propadiene
Tetraphenyl-allen
tetraphenylpropadiene
Tetraphenylpropadien
tetraphenyl-allene

Chemical & Physical Properties

[ Density]:
1.074g/cm3

[ Boiling Point ]:
568ºC at 760mmHg

[ Molecular Formula ]:
C27H20

[ Molecular Weight ]:
344.44800

[ Flash Point ]:
295.1ºC

[ Exact Mass ]:
344.15700

[ LogP ]:
6.84910

[ Vapour Pressure ]:
2.49E-12mmHg at 25°C

[ Index of Refraction ]:
1.631

Synthetic Route

Precursor & DownStream

Precursor

  • Iodobenzene
  • 1,1,3-Triphenyl-2-propyn-1-ol
  • 2-Brom-1,1,3,3-tetraphenyl-1-propen
  • Benzophenone
  • Phenylacetylene
  • 1,1',1'',1'''-(1,2-Cyclopropanediylidene)tetrakisbenzene
  • PROPA-1,2-DIENE-1,1-DIYLDIBENZENE
  • 2-Propanone,1,1,3,3-tetraphenyl-

DownStream

  • 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE
  • 1H-Indene,1,1,3-triphenyl-
  • 1,2,3-triphenyl-1H-indene
  • 2-Propen-1-one,1,2,3,3-tetraphenyl-
  • Nickel

Related Compounds

  • 2-chloro-N-[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]-5-(propan-2-yl)-1,3-thiazole-4-carboxamide
  • N-cyclopropyl-2-(4-(thiophene-3-carboxamido)phenyl)-2H-tetrazole-5-carboxamide
  • N-cyclopropyl-2-(4-(3-(phenylsulfonyl)propanamido)phenyl)-2H-tetrazole-5-carboxamide
  • 2,8-Diazaspiro[5.5]undecan-3-one
  • N-cyclopropyl-2-(4-(8-methoxy-2-oxo-2H-chromene-3-carboxamido)phenyl)-2H-tetrazole-5-carboxamide
  • Ethyl (1S,2S)-2-[5-cyano-1-[(4-methylphenyl)sulfonyl]-1H-indol-3-yl]cyclopropanecarboxylate
  • 3-(cyclohexylsulfonylmethyl)piperidine
  • N-cyclopropyl-2-(4-(3-(4-(trifluoromethyl)phenyl)ureido)phenyl)-2H-tetrazole-5-carboxamide
  • (E)-N-(4-(5-(pyrrolidine-1-carbonyl)-2H-tetrazol-2-yl)phenyl)but-2-enamide
  • 2-methoxy-N-(4-(5-(pyrrolidine-1-carbonyl)-2H-tetrazol-2-yl)phenyl)acetamide
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