N-(4-Pyridylmethyl)ethylenediamine → HCID 68859643, compound

Participants

Reaction Steps

Using the general procedure above, 3-(3,5-dimethoxy-phenyl)-7-methanesulfinyl-3,4-dihydro-pyrimido[4,5-d]pyrimidin-2(1H)-one and 0.1423 g (0.941 mmol) of N-(4-picoly)ethylenediamine were reacted. The residue was chromatographed eluting with ethyl acetate/ethanol/triethylamine (9:2:1 v/v/v) then ethyl acetate/ethanol/triethylamine (9:3:2 v/v/v) to give 0.0162 g (13%) of the title compound: HPLC=92% pure.

Provenance & Evidence