Ethanol → HCID 178484907, compound

Participants

Reaction Steps

A mixture of 2-methyl-1-(2-morpholinophenyl)-3-methyl-2-thiopseudourea hydroiodide (3.9 g prepared as described in Example 210), 2-methoxyethylamine (0.82 g) and ethanol (25 ml) was stored at ambient temperature for three months to yield an oil which was dissolved in methanol and treated with fumaric acid to give 1-methyl-2-(2-morpholinophenyl)-3-(2-methoxyethyl)guanidine monofumarate (m.p. 158°-160° C.) which was recrystallised from a 1:2 mixture of methanol and ether.

Provenance & Evidence