Allylamine → HCID 178457520, compound

Participants

Reaction Steps

A mixture of 2-methyl-1-[2-(1-pyrrolidinyl)phenyl]-3-methyl-2-thiopseudourea hydroiodide (14.7 g), allylamine (4.45 g) and ethanol (65 ml) was stored at ambient temperature for 50 days and was then heated under reflux for 20 hours to give an oil which was treated with fumaric acid to give 1-allyl-2-[2-(1-pyrrolidinyl)phenyl]-3-methylguanidine monofumarate (m.p. 162°-163° C.) which was recrystallised from a 1:2 mixture of methanol and ether.

Provenance & Evidence