2-Dimethylaminopyridine → HCID 89962754, compound

Participants

Reaction Steps

The reaction and aftertreatment were conducted in the same manner as in Example 167a by using the (1R,2R)-1-(1-methyl-1H-pyrazol-5-yl)cyclohexane-1,2-diol (1.21 g, 6.17 mmol) prepared in Example 168a, dimethylaminopyridine (75.3 mg, 0.62 mmol), carbonyldiimidazole (3.50 g, 21.6 mmol) and toluene (20 mL), to yield the title compound (1.26 g, 92%) as a colorless oil.

Provenance & Evidence