Triethylamine → HCID 86614443, compound

Participants

Reaction Steps

Added methoxylamine hydrochloride (100 mg, 1.197 mmol) and triethylamine (0.2 ml, 1.43 mmol) to a solution of 3-Acetyl-1-{2-[2-methyl-4-(5-pyrimidin-2-yl-pyridin-2-yl)-piperazin-1-yl]-2-oxo-ethyl}-pyrrolidine-3-carboxylic acid [3-(4-fluoro-phenyl)-1H-indazol-5-yl]-amide (11N) (100 mg, 0.15 mmol) in MeOH (5 ml), then stirred for 3 hours at room temperature. The solvent was evaporated and the residue was extracted with MeCl2, washed with water, dried over Na2SO4, filtered and solvent was evaporated yielding a solid which chromatographed on silica gel eluting with 7% v/v MeOH/MeCl2 containing 2% NH4OH yielding 2 isomers:

Provenance & Evidence