Semicarbazide hydrochloride → HCID 178474022, compound

Participants

Reaction Steps

By using 5-acetamido-1-(2-diisopropylaminoethyl)isatin and semicarbazide hydrochloride, a method analogous to that described in Example 4 was carried out, and the reaction product was purified with silica gel column chromatography (eluent: chloroform/methanol=50/1) and then recrystallized from chloroform-hexane to obtain (E)-5-acetamido-1-(2-diisopropylaminoethyl)isatin 3-semicarbazone having a melting point of 135°-137° C. (yield: 32.0%).

Provenance & Evidence