反应详情

Alternatively, the title compound of Example 1451 can be prepared from the corresponding oxime. A suspension of the biphenyl imidazolyl oxime (0.059 mmol, the title compound of Example 1449) and 20 mg (0.0188 mmol) of 10% palladium on charcoal in 1.5 mL of methanol is stirred at room temperature under 50 psi of hydrogen gas until the reaction is complete. The mixture is filtered through a pad of celite, concentrated in vacuo and purified to give the title compound of Example 1451.

1. filtrationThe mixture is filtered through a pad of celite
2. concentrationconcentrated in vacuo
3. custompurified