2-{[(3R)-2,3-Dimethyl-4-(phenylsulfonyl)-2-butanyl]oxy}tetrahydro -2H-pyr

Names

[ CAS No. ]:
93748-47-1

[ Name ]:
2-{[(3R)-2,3-Dimethyl-4-(phenylsulfonyl)-2-butanyl]oxy}tetrahydro -2H-pyr

Chemical & Physical Properties

[ Molecular Formula ]:
C17H26O4S

[ Molecular Weight ]:
326.45100

[ Exact Mass ]:
326.15500

[ PSA ]:
60.98000

[ LogP ]:
4.49900

Synthetic Route

Precursor & DownStream

Precursor

  • 3,4-Dihydro-2H-pyran
  • R-2,3-Dimethyl-4-(phenylsulfonyl)-2-butanol
  • (2S)-2,3-dimethylbutane-1,3-diol
  • (R)-2,3-dimethyl-4-phenylthio-2-butanol
  • 4-Benzyloxy-2,3-dimethyl-butan-2-ol
  • [(2R)-3,3-dimethyloxiran-2-yl]methanol
  • 2,2-dimethyl-3-(phenylmethoxymethyl)oxirane
  • 3-Methyl-2-buten-1-ol

DownStream

  • 1-α,25-Dihydroxyvitamin D2
  • 25-Hydroxycalciferol