1,3-Isobenzofurandione,3a,7a-dihydro-4,5,6,7-tetraphenyl-

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Names

[ CAS No. ]:
6971-41-1

[ Name ]:
1,3-Isobenzofurandione,3a,7a-dihydro-4,5,6,7-tetraphenyl-

[Synonym ]:
Tetraphenyl-3,5-cyclohexadien-1,2-dicarbonsaeureanhydrid
1,2-Dihydro-3,4,5,6-tetraphenylphthalic anhydride
3,4,5,6-tetraphenyl-cyclohexa-3,5-diene-1,2-dicarboxylic acid anhydride
3,4,5,6-Tetraphenyl-1,2-dihydro-phthalsaeure-anhydrid
3,4,5,6-tetraphenyl-1,2-dihydrophthalic anhydride
Tetraphenyldihydrophthalsaeureanhydrid
3,4,5,6-tetraphenyl-1,2-dihydro-o-phthalic anhydride

Chemical & Physical Properties

[ Density]:
1.262g/cm3

[ Boiling Point ]:
689.6ºC at 760 mmHg

[ Molecular Formula ]:
C32H22O3

[ Molecular Weight ]:
454.51500

[ Flash Point ]:
350ºC

[ Exact Mass ]:
454.15700

[ PSA ]:
43.37000

[ LogP ]:
6.53780

[ Index of Refraction ]:
1.665

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Maleic anhydride
  • tetraphenylcyclopentadienone

DownStream

  • 1,2,3,5-tetraphenylbenzene
  • 1,1':2',1''-Terphenyl,3',4'-diphenyl-
  • 1,2-diphenyltriphenylene
  • 3-hydroxy-4,5,6,7-tetraphenyl-3H-2-benzofuran-1-one

Related Compounds

  • benzyl N-[4-hydroxy-8-(trifluoromethoxy)quinolin-3-yl]carbamate
  • benzyl N-{10-hydroxyspiro[4.5]decan-7-yl}carbamate
  • tert-butyl N-[(4-bromo-1-ethyl-1H-1,2,3-triazol-5-yl)methyl]carbamate
  • 3-(4-Bromo-2-chlorophenyl)oxolane-2,5-dione
  • benzyl N-(2-cyanoethyl)-N-(2,5-dimethylphenyl)carbamate
  • benzyl N-[1-(4-cyanophenyl)-2-methylpropan-2-yl]carbamate
  • benzyl N-[2-(2-hydroxy-4-methoxyphenyl)propan-2-yl]carbamate
  • tert-butyl N-[3-(4-bromobenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-yl]carbamate
  • tert-butyl N-[1-[(3-bromophenyl)methyl]-2-cyclopropyl-ethyl]carbamate
  • benzyl 4-cyano-4-(2-fluorosulfonylethyl)piperidine-1-carboxylate
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