Hydroxyamine hydrochloride → HCID 58043489, compound

Participants

Reaction Steps

In analogy to example 151, step 3, 5,5′-[1-(2-chlorophenyl)-3-oxopropane-1,3-diyl]bis(1-methylpyridin-2(1H)-one) was reacted with hydroxylamine hydrochloride in the presence of NaHCO3 to give the title compound containing less than 10% of the corresponding Z isomer as an off-white solid, MS (ESI+): m/z=398.1 [M+H]+.

Provenance & Evidence