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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1177606Generated: November 2, 2026

Hydrochloric Acid → HCID 44600483, compound

https://huagongshe.com/reaction/1177606

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 68635392HCID 68635392—
SolventMethanolHCID 887—
ProductHCID 44600483HCID 44600483—

Reaction Steps

Hydrogen chloride 4.0 M in 1,4-dioxane (0.04 mL, 0.2 mmol) was added to a solution of (R)-N-((R)-1-(3-fluoro-4-(5-(1-phenylcyclopropyl)thiazolo[5,4-b]pyridin-2-yl)phenyl)-ethyl)-2-methylpropane-2-sulfinamide (0.0301 g, 0.06 mmol) in MeOH (5 mL). The yellow reaction mixture was allowed to stir at ambient temperature for 18 h. The crude reaction mixture was concentrated in vacuo and purified by silica gel chromatography to afford (R)-1-(3-fluoro-4-(5-(1-phenylcyclopropyl)thiazolo[5,4-b]pyridin-2-yl)phenyl)ethanamine. MS (ESI) m/z: calculated: 389.1; Observed: 390.1 (M++1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07842685B2
Source datasetuspto-grants-2010_11
ORD IDord-b964745a61cc471da575fcd1d6ac665d
Source noteuspto-grants-2010_11