tert-butyl 4-(3-(3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)benzyl)piperidine-1-carboxylate → 3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-5-(3-(piperidin-4-ylmethyl)phenyl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine hydrochloride

Participants

Reaction Steps

Using similar reaction conditions as described in step-ii of example-7, tert-butyl 4-(3-(3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)benzyl)piperidine-1-carboxylate (compound of step 1 of example 102) (32 mg, 0.44 mmol) was deprotected in methanol/ether HCl (5/0.3 ml). This afforded 210 mg (72.4% yield) of the titled compound.

Provenance & Evidence