A process for preparation of a sodium salt of (2S, 5R)-2- carboxamido-7-oxo-6-sulfooxy-l,6-diaza-bicyclo[3.2.1]octane is disclosed which is comprising the amidation of a compound of Formula (II) to obtain a compound of Formula (III).
揭示了一种制备(2S, 5R)-2-羧胺基-7-氧代-6-磺氧基-1,6-二氮杂
双环[3.2.1]辛烷的钠盐的过程,其中包括将化合物II的酰胺化以获得化合物III的步骤。