Acetic Anhydride → HCID 68835349, compound

Participants

Reaction Steps

Acetic anhydride (0.95 mL, 10 mmol), triethylamine (1.2 mL, 8.6 mmol) and the product of Step 1 (0.996 g, 2.93 mmol) in dioxane (100 mL) was refluxed for 6 h. The solution was cooled and the product was filtered, washed with water and then dried to give 1-[5-(N′-acetyl-hydrazinocarbonyl)-7-pyridin-3-yl-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-3-ethyl-urea as a solid ACPI-MS Found: [M+H]+=383.

Provenance & Evidence