b-D-Glucopyranose,3,4-bis-O-(phenylmethyl)-6-O-(triphenylmethyl)-, diacetate (9CI)

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Names

[ CAS No. ]:
67965-12-2

[ Name ]:
b-D-Glucopyranose,3,4-bis-O-(phenylmethyl)-6-O-(triphenylmethyl)-, diacetate (9CI)

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Boiling Point ]:
742.6ºC at 760 mmHg

[ Molecular Formula ]:
C43H42O8

[ Molecular Weight ]:
686.78900

[ Flash Point ]:
299.6ºC

[ Exact Mass ]:
686.28800

[ PSA ]:
89.52000

[ LogP ]:
7.38560

[ Index of Refraction ]:
1.623

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4,6-tri-O-acetyl-1,2-O-(1-ethoxyethylidene)-α-D-glucopyranose
  • 8-ethoxy-8-methyl-3-(trityloxymethyl)-2,7,9-trioxabicyclo[4.3.0]nonane-4,5-diol
  • acetic acid
  • (3aR,5R,6R,7S,7aR)-6,7-bis(benzyloxy)-2-ethoxy-2-methyl-5-((trityloxy)methyl)tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran

DownStream

  • [3-acetyloxy-6-(hydroxymethyl)-4,5-bis(phenylmethoxy)oxan-2-yl] acetate