Hydrochloric Acid → 3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-5-(4-(piperidin-4-yl)phenyl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine hydrochloride

Participants

Role	Name	HCID	Charge
Reactant	Hydrochloric Acid	HCID 313	—
Reactant	tert-butyl 4-(4-(3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)piperidine-1-carboxylate	HCID 90030602	—
Solvent	Dioxane Methanol	HCID 21966525	—
Product	3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-5-(4-(piperidin-4-yl)phenyl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine hydrochloride	HCID 118524085	99%

Reaction Steps

Using similar reaction conditions as described in step-ii of example-7, tert-butyl 4-(4-(3-(1-(3-fluorobenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-5-yl)phenyl)piperidine-1-carboxylate (191 mg, 0.270 mmol) was deprotected in HCl in dioxane/MeOH (5/5 ml). This afforded 173 mg (99% yield) of the titled. MS: m/z=606.8 (M+1).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US09353107B2
Source dataset	uspto-grants-2016_05
ORD ID	ord-c922e12eb82a4b8c81f9ffa5118726a8
Source note	uspto-grants-2016_05