HCID 12951525, compound → HCID 53742088, compound

Participants

Reaction Steps

2-[N-(3-aminopropyl)-N-methylamino]pyridine (1.98 g) and 2-methylthio-5-(4-hydroxybenzyl)pyrimid-4-one (2.48 g) were heated together under reflux in pyridine (5 ml) for 24 hr. After stripping, the residue was triturated with water (pH adjusted to 7.0 with 2N hydrochloric acid). Recrystallisation from ethanol/water and again from methanol gave 2-[3-(N-methyl-N-pyrid-2-ylamino)propyl-amino]-5-(4-hydroxybenzyl) pyrimid-4-one, 2.4 g (66%) mp 109°-11° C. (analytical sample from methanol).

Provenance & Evidence