Nilotinib Hydrochloride Anhydrous → Nilotinib

Participants

Reaction Steps

4-methyl-N-[3-(4-methyl-imidazol-1-yl)-5-trifluoromethyl-phenyl]-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-benzamide hydrochloride (14 g) is dissolved in 1,000 g of methanol in a hot water bath. The solution is spray dried in a Buchi Mini spray at about 65° C. to form the amorphous hydrochloride salt of 4-methyl-N-[3-(4-methyl-imidazol-1-yl)-5-trifluoromethyl-phenyl]-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-benzamide.

Provenance & Evidence