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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1038089Generated: October 30, 2026

Hydrochloric Acid → HCID 57685687, compound

https://huagongshe.com/reaction/1038089

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 57686201HCID 57686201—
SolventMethanolHCID 887—
SolventWaterHCID 962—
ProductHCID 57685687HCID 5768568775.3%

Reaction Steps

Added 2M HCl (2 ml) to a solution of 3-Formylamino-1-{2-oxo-2-[4-(4-pyrimidin-2-yl-phenyl)-piperazin-1-yl]-ethyl}-pyrrolidine-3-carboxylic acid [3-(4-fluoro-phenyl)-1H-indazol-5-yl]-amide (6P) (10 mg, 0.015 mmol) in MeOH (2 ml) at room temperature, then stirred for 4 days at room temperature. The reaction mixture was diluted with Water (20 ml), basified with 1N NaOH (3 ml) and extracted with MeCl2 (3×50 ml). The organic layers were combined, dried over MgSO4, filtered and solvent evaporated yielding 7P as a white solid (7 mg, 73%) LCMS (MH 620.3) Retention time=2.78 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08546404B2
Source datasetuspto-grants-2013_10
ORD IDord-d8695e9c7d974a43b2e3393e434e6c45
Source noteuspto-grants-2013_10