D-Tartaric acid → HCID 86658826, compound

Participants

Reaction Steps

Sunitinib (7.42 g, 18.6 mmol) was dissolved in boiling ethanol (700 ml), to which a solution of D-tartaric acid (1.40 g) in ethanol (20 ml) was added and left to cool to room temperature to give 8.08 g of sunitinib D-tartarate: Melting point: 233-235° C. (Form IV), ratio sunitinib/tartaric acid (according to NMR) 2:1.

Provenance & Evidence