(R)-2-chloro-1-(2-methyloxiran-2-ylmethyl)-4-nitroimidazole → (S)-1-(2-chloro-4-nitroimidazol-1-yl)-2-methyl-3-[4-(4-trifluoromethylphenylamino)piperazin-1-yl]propan-2-ol

Participants

Reaction Steps

Using (R)-2-chloro-1-(2-methyloxiran-2-ylmethyl)-4-nitroimidazole prepared in Example 12 (0.610 g, 2.82 mmol) and N-(piperazin-1-yl)-4-trifluoromethylaniline (0.760 g, 3.09 mmol) gave (S)-1-(2-chloro-4-nitroimidazol-1-yl)-2-methyl-3-[4-(4-trifluoromethylphenylamino)piperazin-1-yl]propan-2-ol (1.125 g, yield 86%) as a colorless solid in the same manner as in Example 496.

Provenance & Evidence