Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2244416Generated: November 2, 2026

Hydrochloric Acid → HCID 11508375, compound

https://huagongshe.com/reaction/2244416

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantWaterHCID 962—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 11560023HCID 11560023—
SolventMethanolHCID 887—
ProductHCID 11508375HCID 1150837585.4%

Reaction Steps

A solution of acetic acid 6-{[2-methyl-5-(pyridin-3-ylamino)-thiazole-4-carbonyl]-amino}-pyridin-2-ylmethyl ester (0.046 g, 0.12 mmol) in methanol (20.00 ml) was treated with a 2N solution of NaOH in water (1.00 ml, 2.00 mmol). After 15 min stirring at room temperature, the mixture was acidified with HCl 2N, and the solvents removed. The residue was purified by flash chromatography (dichloromethane/methanol) to yield the title compound (0.035 g, 85%) as a light yellow solid, MS (ISP): m/e=342.1 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07678815B2
Source datasetuspto-grants-2010_03
ORD IDord-f444a7d7c732431db19a2bd65588c207
Source noteuspto-grants-2010_03