Diisopropylethylamine → HCID 90030672, compound

Participants

Reaction Steps

Using similar reaction conditions as described in step-i of example-82A, 3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-5-(3-methyl-4-(piperazin-1-yl)phenyl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine hydrochloride (172 mg. 0.277 mmol) was alkylated using (S)-2-methyloxirane (24 mg, 0.416 mmol), DIPEA (54 mg, 0.416 mmol) and ethanol (4 mL) to get 183 mg (97.3% yield) of the titled compound. MS: m/z=679.3 (M+1).

Provenance & Evidence