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

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Names

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

[Synonym ]:
3-Phenylnaphtho<1,2-b>pyran-2-on
3-phenyl-benzo[h]chromen-2-one
3-Phenylbenzo<h>cumarin
3-Phenyl-7,8-benzocoumarin
3-phenyl-2H-benzo[h]chromen-2-one
3-phenyl-benzo[h]coumarin
3-Phenyl-7,8-benzocumarin
3-Phenyl-benzo[h]chromen-2-on

Chemical & Physical Properties

[ Density]:
1.276g/cm3

[ Boiling Point ]:
495.6ºC at 760 mmHg

[ Molecular Formula ]:
C₁₉H₁₂O₂

[ Molecular Weight ]:
272.29700

[ Flash Point ]:
209.8ºC

[ Exact Mass ]:
272.08400

[ PSA ]:
30.21000

[ LogP ]:
4.61320

[ Index of Refraction ]:
1.695

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2H-Naphtho[1,2-b]pyran-2-one, 5,6-dihydro-3-phenyl-
1-hydroxy-2-naphthaldehyde
2-Chloro-1-phenylethanone
2-(methoxymethylidene)-3,4-dihydronaphthalen-1-one
α-Chlorophenylacetyl chloride
3-chloro-4-methoxy-3-phenyl-3,4,5,6-tetrahydro-2H-benzo[h]chromen-2-one
3,4-Dihydronaphthalen-1(2H)-one
Benzaldehyde
Styrene oxide
2-Phenyl-2-chloroethanol

DownStream

Related Compounds

2H-Naphtho[1,2-b]pyran-2-one, 3,4,5,6-tetrahydro-8-methoxy-3,3-dimethyl-4-phenyl- (en)
2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-3-phenyl-
2H-Naphtho[1,2-b]pyran-2-one, 5,6-dihydro-3-phenyl-
2H-Naphtho[1,2-b]pyran-2-one, 3,4,5,6-tetrahydro-8-methoxy-3,3-dimethyl-4-propyl- (en)
3,4-dihydro-2H-naphtho[1,2-b]pyran-2-one
3-acetylbenzo[h]chromen-2-one
2-Amino-5-(difluoromethyl)-4-(trifluoromethyl)nicotinonitrile
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
Alerdain-M
tert-Butyl-DL-alanine