4-Iodo-2-methylpyridine → HCID 69120171, compound

Participants

Reaction Steps

4-[1-(3,4-Dichloro-phenyl)-2-methyl-1H-imidazol-4-ylethynyl]-2-methyl-pyridine hydrochloride (2) [MS: m/e=341.9 (M+H+)] was prepared in analogy to the method as described in Example 1 Method B starting from 1-(3,4-dichloro-phenyl)-4-ethynyl-2-methyl-1H-imidazole (IV-2) and 4-iodo-2-methyl-pyridine. For further purification the compound was precipitated as its HCl salt from an etheral solution. Method C:

Provenance & Evidence