2,2-Difluoro-2-pyridin-2-ylethaneamine → N-(2,2-Difluoro-2-pyridin-2-yl-ethyl)-2-[3-(2,2-difluoro-2-pyridin-4-yl-ethylamino)-6-methyl-2-oxo-2H-pyrazin-1-yl]-acetamide

Participants

Reaction Steps

N-(2,2-Difluoro-2-pyridin-2-yl-ethyl)-2-[3-(2,2-difluoro-2-pyridin-4-yl-ethylamino)-6-methyl-2-oxo-2H-pyrazin-1-yl]-acetamide (6-3) 6-3 was prepared from [3-(2,2-difluoro-2-pyridin-4-ylethylamino)-6-methyl-2-oxo-2H-pyrazin-1-yl]-acetic acid and 2,2-difluoro-2-(2-pyridyl)ethyl amine essentially according to the procedure of Example 1, Step K. Mass Spectrum: Found: (M+1) 465.2.

Provenance & Evidence