4-methylbenzenesulfonic acid,4-(4-methylphenyl)but-3-yn-1-ol

Names

[ CAS No. ]:
87639-42-7

[ Name ]:
4-methylbenzenesulfonic acid,4-(4-methylphenyl)but-3-yn-1-ol

[Synonym ]:
4-p-tolylbut-3-yn-1-yl tosylate
3-Butyn-1-ol,4-(4-methylphenyl)-,4-methylbenzenesulfonate

Chemical & Physical Properties

[ Molecular Formula ]:
C18H20O4S

[ Molecular Weight ]:
332.41400

[ Exact Mass ]:
332.10800

[ PSA ]:
82.98000

[ LogP ]:
4.05140

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Tosyl chloride
  • 4-(4-methylphenyl)but-3-ynyl trifluoromethanesulfonate
  • 4-Ethynyltoluene

DownStream

  • 1-(4-methylphenyl)-4-(2,2,2-trifluoroethoxy)butan-1-one

Related Compounds

  • 1-(Bromomethyl)-4-iodo-2-methylbenzene
  • 5-(1-(2-(benzylamino)-2-oxoethyl)-2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-N-(thiophen-2-ylmethyl)pentanamide
  • N-isobutyl-5-(1-(2-(6-methyl-2H-benzo[b][1,4]oxazin-4(3H)-yl)-2-oxoethyl)-2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)pentanamide
  • 2-(4-(2,4-dioxo-1-(2-oxo-2-((3-phenylpropyl)amino)ethyl)-1,2-dihydroquinazolin-3(4H)-yl)phenyl)-N-propylacetamide
  • 2-[4-(1-{[(2,3-dihydro-1,4-benzodioxin-6-yl)carbamoyl]methyl}-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-3-yl)phenyl]-N-methylacetamide
  • 2-(2,4-dioxo-3-(4-(2-oxo-2-(propylamino)ethyl)phenyl)-3,4-dihydroquinazolin-1(2H)-yl)-N-(4-methoxybenzyl)acetamide
  • 4-chloro-N-methyl-5-(trifluoromethyl)pyrimidin-2-amine
  • 2-Chloro-5-(1H-tetrazol-5-yl)pyrimidin-4-amine
  • [2-(5-bromo-2-methoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methyl 1-(4-chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate
  • 4-vinylbenzyl 1-(4-bromo-3-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate
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