(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
  • Benzenemethanamine, 4-methoxy-alpha-[(2-pyrimidinylthio)methyl]-
  • 1H-Pyrrole-2-carboxylic acid, 1-[1-(1,3-dimethylbutyl)-4-piperidinyl]-
  • tert-butyl N-[2-amino-1-(2,3-difluorophenyl)ethyl]carbamate
  • 1-(2,6-Dimethylpyrimidin-4-yl)azetidin-3-ol
  • 1-(2,5-Difluorobenzyl)-4-iodo-1H-pyrazole
  • Ethyl 4-amino-6-fluoroindazole-1-carboxylate
  • 1-Bromo-7-phenylnaphthalene
  • 1-Azetidinebutanamide, 3-hydroxy-N,N-dimethyl-
  • 1-[(Thiophen-3-yl)methyl]azetidin-3-ol
  • 4-bromo-N-cyclohexyl-N-ethyl-3-methylbenzamide
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