2H-Naphtho[1,2-b]pyran-2-one, 5,6-dihydro-3-phenyl-

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Names

[ CAS No. ]:
87937-63-1

[ Name ]:
2H-Naphtho[1,2-b]pyran-2-one, 5,6-dihydro-3-phenyl-

[Synonym ]:
3-phenyl-5,6-dihydro-benzo[h]chromen-2-one
3-Phenyl-5,6-dihydro-7,8-benzocoumarin

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
552.7ºC at 760 mmHg

[ Molecular Formula ]:
C19H14O2

[ Molecular Weight ]:
274.31300

[ Flash Point ]:
233.2ºC

[ Exact Mass ]:
274.09900

[ PSA ]:
30.21000

[ LogP ]:
4.07240

[ Index of Refraction ]:
1.67

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-chloro-4-methoxy-3-phenyl-3,4,5,6-tetrahydro-2H-benzo[h]chromen-2-one
  • 2-(methoxymethylidene)-3,4-dihydronaphthalen-1-one
  • α-Chlorophenylacetyl chloride
  • 3,4-Dihydronaphthalen-1(2H)-one

DownStream

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

Related Compounds

  • (3-((6-Methylpyridazin-3-yl)oxy)pyrrolidin-1-yl)(morpholino)methanone
  • 3-((1-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)pyrrolidin-3-yl)oxy)-6-methylpyridazine
  • 3-Methyl-6-((1-(thiophen-2-ylsulfonyl)pyrrolidin-3-yl)oxy)pyridazine
  • 3-Methyl-6-((1-(pyridin-3-ylsulfonyl)pyrrolidin-3-yl)oxy)pyridazine
  • 3,5-Dimethyl-4-((3-((6-methylpyridazin-3-yl)oxy)pyrrolidin-1-yl)sulfonyl)isoxazole
  • 8-((3-((6-Methylpyridazin-3-yl)oxy)pyrrolidin-1-yl)sulfonyl)quinoline
  • 3-Methyl-6-((1-((5-methylthiophen-2-yl)sulfonyl)pyrrolidin-3-yl)oxy)pyridazine
  • (E)-3-methyl-6-((1-(styrylsulfonyl)pyrrolidin-3-yl)oxy)pyridazine
  • 3-((1-((2-Ethoxyphenyl)sulfonyl)pyrrolidin-3-yl)oxy)-6-methylpyridazine
  • 3-((1-(Cyclopropylsulfonyl)pyrrolidin-3-yl)oxy)-6-methylpyridazine
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