HCID 178479206, compound → Ammonia

Participants

Reaction Steps

There is obtained from 4-(4-[2-cyano-ethyl]-phenylamino)-3-phenylamino-1H-pyrazolo[3,4-d]pyrimidine (see Example 7), by reduction with Raney nickel in a solution of ammonia in methanol and subsequent treatment with hydrogen chloride in ethanol, 4-(4-[3-amino-propyl]-phenylamino)-3-phenylamino-1H-pyrazolo[3,4-d]pyrimidine hydrochloride.

Provenance & Evidence