[3-(1,3-benzoxazol-2-yl)-2-oxochromen-7-yl] acetate

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Names

[ CAS No. ]:
97004-78-9

[ Name ]:
[3-(1,3-benzoxazol-2-yl)-2-oxochromen-7-yl] acetate

[Synonym ]:
7-acetoxy-3-(2-benzoxazolyl)coumarin
3-(2-Benzoxazolyl)umbelliferyl acetate

Chemical & Physical Properties

[ Melting Point ]:
203-205ºC(lit.)

[ Molecular Formula ]:
C18H11NO5

[ Molecular Weight ]:
321.28400

[ Exact Mass ]:
321.06400

[ PSA ]:
82.54000

[ LogP ]:
3.52650

Safety Information

[ Safety Phrases ]:
22-24/25

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-(2-BENZOXAZOLYL)-7-HYDROXYCOUMARIN
  • Ethanoic anhydride
  • Acetyl chloride
  • 2-(BENZO[D]OXAZOL-2-YL)ACETONITRILE
  • b-Resorcylaldehyde

DownStream

Related Compounds

  • 3-Chloro-4-({1-[1-(4-fluorophenyl)cyclopropanecarbonyl]piperidin-4-yl}methoxy)pyridine
  • 2-{[1-(4-Phenyloxane-4-carbonyl)pyrrolidin-3-yl]methoxy}-6-(trifluoromethyl)pyridine
  • 2-(Benzyloxy)-1-{5-[5-(trifluoromethyl)pyridin-2-yl]-octahydropyrrolo[3,4-b]pyrrol-1-yl}ethan-1-one
  • 2-(2-Methoxyphenoxy)-1-{5-[5-(trifluoromethyl)pyridin-2-yl]-octahydropyrrolo[3,4-b]pyrrol-1-yl}ethan-1-one
  • 4-{[1-(3-Bromobenzoyl)azetidin-3-yl]oxy}pyridine-2-carboxamide
  • Ethyl 3-[2-(methylsulfanyl)-4-oxo-3,4-dihydroquinazolin-3-yl]benzoate
  • 6-[1-(2-Chlorobenzenesulfonyl)-octahydropyrrolo[2,3-c]pyrrol-5-yl]pyridine-3-carbonitrile
  • 1-(3-{[(5-fluoropyridin-2-yl)oxy]methyl}pyrrolidin-1-yl)-2-(1-methyl-1H-indol-3-yl)ethan-1-one
  • 6-{1-[4-(Difluoromethoxy)benzenesulfonyl]-octahydropyrrolo[2,3-c]pyrrol-5-yl}pyridine-3-carbonitrile
  • 6-{1-[2-(2-Oxo-2,3-dihydro-1,3-benzoxazol-3-yl)acetyl]-octahydropyrrolo[2,3-c]pyrrol-5-yl}pyridine-3-carbonitrile
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