Acetone → HCID 178444015, compound

Participants

Reaction Steps

Following a procedure similar to that described in Example 1 and using 2.3 g. sodium in 250 ml. dry acetone, 16.4 g. heptanamidine hydrochloride, and 16 g. 2-chloro-4-methylphenyl isothiocyanate (b.p. 80°-82° C./0.3 mm.; prepared from 2-chloro-4-methylaniline) in 100 ml. dry acetone there was obtained 1-(2-chloro-4-methylphenyl)-3-(heptanimidoyl)-2-thiourea, m.p. 78°-80° C. (from benzene-n-pentane); hydrochloride (23 g.), m.p. 138°-140° C. (from isopropyl alcohol).

Provenance & Evidence