Hydrazine hydrate (1:1) → HCID 178503508, compound

Participants

Reaction Conditions

Reaction Steps

6-Chloro-5-fluoro-2-(methylthio)-N-(1,3-thiazol-2-ylmethyl)-4-pyrimidinamine (0.6773 g, 2.336 mmol) was dissolved in DMSO (7 mL) and hydrazine monohydrate (0.91 mL, 18.72 mmol). The reaction vessel was pressure sealed and heated to 80° C. for 2 hours. The reaction mixture was purified by RP-HPLC to provide 5-fluoro-2-(methylthio)-6-[(1,3-thiazol-2-ylmethyl)amino]-4(1H)-pyrimidinone hydrazone as an orange solid (0.1958 g, 29%). LCMS: (M+H)+=287.1.

Provenance & Evidence