3H-Naphtho[2,1-b]pyran-3-one, 1,2-dihydro-1-phenyl-

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Names

[ CAS No. ]:
5448-11-3

[ Name ]:
3H-Naphtho[2,1-b]pyran-3-one, 1,2-dihydro-1-phenyl-

[Synonym ]:
1-phenyl-1,2-dihydro-benzo[f]chromen-3-one
1,2-dihydro-1-phenyl-3H-naphtho[2,1-b]pyran-3-one
1-phenylbenzo[f]chroman-3-one
1-Phenyl-1,2-dihydro-benzo[f]chromen-3-on
1-phenyl-1H-benzo[f]chromen-3(2H)-one
phenyl-1H-benzo[f]chromen-3-(2H)-one
3h-naphtho[2,1-b]pyran-3-one,1,2-dihydro-1-phenyl
5,6-benzo-4-phenyl-3,4-dihydrobenzopyran-2-one

Chemical & Physical Properties

[ Density]:
1.235g/cm3

[ Boiling Point ]:
429.3ºC at 760 mmHg

[ Molecular Formula ]:
C19H14O2

[ Molecular Weight ]:
274.31300

[ Exact Mass ]:
274.09900

[ PSA ]:
26.30000

[ LogP ]:
4.28080

[ Index of Refraction ]:
1.664

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cinnamic acid
  • 2-Naphthol
  • Meldrumic acid
  • Benzaldehyde
  • Ciprofloxacin Hydrochloride
  • cinnamic acid naphthyl ester
  • Cinnamic acid
  • phenylpropynal
  • 3-benzylidene-1,5-dioxaspiro[5.5]undecane-2,4-dione
  • Sulfuric acid

DownStream