HCID 57239133, compound → HCID 18938078, compound

Participants

Reaction Steps

N-(Diaminophosphinyl)cinnamamide (1 g) was dissolved in methanol (200 ml), and 10% Pd--C (wet) (0.4 g) was added. The mixture was hydrogenated at room temperature under atmospheric pressure for 30 minutes, and the catalyst was removed by filtration and the filtrate was concentrated under reduced pressure. The precipitated crystals were collected by filtration, washed with diethyl ether and recrystallized from methanol to give the desired compound.

Provenance & Evidence