Ammonia → HCID 66958969, compound

Participants

Reaction Conditions

Reaction Steps

A pressure vessel containing ethyl 5-[2-methyl-2-(methylsulfonyl)propyl]-1-propyl-1H-pyrazole-3-carboxylate (9.4 g, 29.7 mmol) and ammonia (50 mL of a 7 N solution in methanol), and the vessel was sealed and heated at 150° C. for 41 hours and allowed to cool to room temperature. The volatiles were removed under reduced pressure to provide 8.5 g of 5-[2-methyl-2-(methylsulfonyl)propyl]-1-propyl-1H-pyrazole-3-carboxamide as a brown oil.

Provenance & Evidence