(2-oxochromen-4-yl) 4-methylbenzenesulfonate

Names

[ CAS No. ]:
200055-89-6

[ Name ]:
(2-oxochromen-4-yl) 4-methylbenzenesulfonate

[Synonym ]:
4-tosylatecoumarin
2-oxo-2H-chromen-4-yl tosylate
2-oxo-2H-chromen-4-yl 4-methylbenzenesulfonate
4-hydroxycoumarin p-toluenesulfonate ester
4-oxo-4H-chromen-2-yl tosylate

Chemical & Physical Properties

[ Molecular Formula ]:
C16H12O5S

[ Molecular Weight ]:
316.32800

[ Exact Mass ]:
316.04100

[ PSA ]:
81.96000

[ LogP ]:
3.94990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Hydroxycoumarin
  • Tosyl chloride

DownStream

  • tosylazide
  • 4-(2-oxochromen-4-yl)chromen-2-one
  • 4-(4-fluorophenyl)chromen-2-one
  • 2H-1-Benzopyran-2-one, 4-phenyl-
  • 4-benzylsulfanylchromen-2-one

Related Compounds

  • (6-methyl-2-oxochromen-4-yl) 4-methylbenzenesulfonate
  • (6-fluoro-2-oxochromen-4-yl) 4-methylbenzenesulfonate
  • (6,7-dimethyl-2-oxochromen-4-yl) 4-methylbenzenesulfonate
  • (2-oxochromen-4-yl) benzoate
  • 2-phenylquinazolin-4-yl 4-methylbenzenesulfonate
  • 2-methylnonan-4-yl 4-methylbenzenesulfonate
  • 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
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • 2-Methylsulfonyl-5-hydrazinopyrimidine hydrochloride