Hydrazine → HCID 66860526, compound

Participants

Reaction Steps

Methyl 4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenylcarbamimidothioate, hydroiodide (1.5 g, 5.05 mmol, from preparation A) and 6-chloro-2-(3-fluorophenyl)hexanoic acid (1.237 g, 5.05 mmol, from preparation AO) were coupled and then reacted with hydrazine (0.636 mL, 20.25 mmol) using a procedure analogous to Step A of Example 13. The crude product, 5-(5-chloro-1-(3-fluorophenyl)pentyl)-N-(4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenyl)-1H-1,2,4-triazol-3-amine (2.78 g, 100% yield), was used in the subsequent step without purification. LC-MS (M+H)+ 489.2.

Provenance & Evidence