反应详情

Prepared according to the procedure for N-[(1S,2S)-2-methyl-2-{[5-(trifluoromethyl)pyrazin-2-yl]amino}cyclopentyl]-3-(2H-1,2,3-triazol-2-yl)pyridine-2-carboxamide (Example 77) from (1S,2S)-1-methyl-1-N-[5-(trifluoromethyl)pyrazin-2-yl]cyclopentane-1,2-diamine (Intermediate 25; 48 mg, 0.15 mmol), 3-cyclopropylpyridine-2-carboxylic acid (Intermediate 16; 33 mg, 0.20 mmol) and triethylamine (0.077 ml, 0.55 mmol) except this was purified by column chromatography (silica, 0-50% ethyl acetate/petrol) followed by column chromatography (silica, 0-2.5% methanol/DCM) to afford the title compound.

1. customPrepared
2. customthis was purified by column chromatography (silica, 0-50% ethyl acetate/petrol)