alpha-D-Glucopyranosyl bromide, tetraacetate → 3-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyloxy)-4-[(4-iodophenyl)methyl]-5-isopropyl-1H-pyrazole

Participants

Reaction Steps

The title compound was prepared in a similar manner to that described in Reference Example 12 using 1,2-dihydro-4-[(4-iodophenyl)methyl]-5-isopropyl-3H-pyrazol-3-one and acetobromo-α-D-galactose instead of 4-{[4-(2-benzyloxy-carbonyl-2-methylpropoxy)phenyl]methyl}-1,2-dihydro-5-isopropyl-3H-pyrazol-3-one and acetobromo-α-D-glucose, respectively.

Provenance & Evidence