Hydrochloric Acid → HCID 18628934, compound

Participants

Reaction Steps

To 1-(4-tert-butoxycarbonylamidino benzoyl)-4-(6-chloronaphthalene-2-sulfonyl)piperazine (150 mg) was added 4 N hydrochloric acid in ethyl acetate solution (15 ml) and the solution was allowed to stand at room temperature for 5 hours, to which was added ether. The precipitate was filtered, washed with ether and dried to give a colorless solid of the title compound (102 mg).

Provenance & Evidence