Hydrochloric Acid → 8-(cis-Hexahydro-pyrrolo[3,4-c]pyrrol-2-yl)-3-methyl-7-(3-methyl-but-2-enyl)-1-(2-oxo-2-phenyl-ethyl)-3,7-dihydro-purine-2,6-dione hydrochloride

Participants

Reaction Steps

This compound was obtained by dissolving 50 mg of tert-butyl 5-[3-methyl-7-(3-methyl-but-2-enyl)-2,6-dioxo-1-(2-oxo-2-phenyl-ethyl)-2,3,6,7-tetrahydro-1H-purin-8-yl]-hexahydropyrrolo[3,4-c]pyrrole-2-carboxylate in 5 ml of ethyl acetate, treating the solution with excess hydrogen chloride solution in ethyl acetate, concentrating in a rotary evaporator and stirring with diisopropyl ether.

Provenance & Evidence