3,4-dibromo-3,4-dihydrochromen-2-one

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Names

[ CAS No. ]:
42974-18-5

[ Name ]:
3,4-dibromo-3,4-dihydrochromen-2-one

[Synonym ]:
2H-1-Benzopyran-2-one,3,4-dibromo-3,4-dihydro
3,4-dibromo-3,4-dihydrocoumarin
3,4-Dibrom-chroman-2-on
3,4-dibromochroman-2-one

Chemical & Physical Properties

[ Molecular Formula ]:
C9H6Br2O2

[ Molecular Weight ]:
305.95100

[ Exact Mass ]:
303.87300

[ PSA ]:
26.30000

[ LogP ]:
2.80510

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Coumarin

DownStream

  • Benzofuran-2-carboxylic acid
  • Coumarin
  • 3-bromo-1,2-dimethylindazolium bromide
  • 6-Bromochromen-2-one
  • 3,6-dibromo-2H-chromen-2-one
  • chroMan-2-ol
  • 4-Bromo-2H-chromen-2-one
  • 2H-1-Benzopyran-2-one, 3-bromo-
  • (hydroxy-2 phenyl)-6 methyl-2 oxo-4 dihydro-3,4 pyrimidine
  • Hydrogen bromide

Related Compounds

  • 2(1H)-Quinolinone,3,4-dibromo-3,4-dihydro-1-methyl-
  • 2H-1-Benzopyran-2-one,3,4-dihydro-6-methyl-
  • 2H-1-Benzopyran-2-one,3,4-dihydro-6-nitro-
  • 2H-1-Benzopyran-2-one,3,4-dihydro-6-hydroxy-
  • 3,4-dibromo-1-chloro-1,1,3,4,4-pentafluoro-butan-2-one
  • (3,4-dibromo-5-oxo-2H-furan-2-yl) methyl carbonate
  • 4-amino-6-chloro-1H-1,3-benzodiazol-2-ol
  • 1-(2-Propylpyrrolidin-2-yl)ethan-1-one
  • Nota-psma
  • rac-4,4,5,5-tetramethyl-2-[(1R,2S)-2-phenylcyclopentyl]-1,3,2-dioxaborolane
  • 4',4'''',4'''''''-(2,4,6-Trimethylbenzene-1,3,5-triyl)tri-2,2':6',2''-terpyridine
  • Methyl I+/--[[(1,1-dimethylethoxy)carbonyl]amino]-3-methoxybenzeneacetate
  • 2-Cyclopropyl-2-fluoroethan-1-amine Hydrochloride
  • 4-Fluoro-2-methylpyrrolidine hydrochloride
  • Cocarboxylase hydrochloride tetrahydrate
  • (3I(2),16I+/-)-16-Hydroxy-3-[(O-I+/--L-arabinopyranosyl-(1a2)-O-I+/--L-arabinopyranosyl-(1a6)-I(2)-D-glucopyranosyl)oxy]olean-12-en-28-oic acid
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