Ammonia → HCID 15428611, compound

Participants

Reaction Steps

Alternatively, N-phenoxycarbonyl-N-(1(1-(4-methoxyphenyl)-5-(4-methylphenyl)-3-pyrazolyl)-1-propyn-3-yl)hydroxylamine (4.67 mmol, 2.12 g) was dissolved in 20 mL of 14% w/w solution of ammonia in MeOH and stirred overnight in a stoppered round-bottomed flask. The solution was concentrated to give 2.2 g of orange oil which was purified by MPLC to give 0.89 g (51%) of Cpd. 1 as an off white solid. Tables I & J list the analytical data for Cpd. 1 as well as other compounds which were prepared in this manner.

Provenance & Evidence