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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2092096Generated: November 1, 2026

Hydrochloride methanol → HCID 178461481, compound

https://huagongshe.com/reaction/2092096

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloride methanolHCID 21893726—
ReactantHCID 68431501HCID 68431501—
SolventMethanolHCID 887—
ProductHCID 178461481HCID 178461481—

Reaction Steps

2-[5-Chloro-6-oxo-4-{[(1R,2R,3R,5S)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]amino}-3-{[2-(trimethylsilyl)ethoxy]methoxy}pyridazin-1(6H)-yl]-N-(pyridin-4-ylmethyl)acetamide (12 mg, 0.0208 mmol) in methanol (1 mL) was stirred with 10 mass % hydrogen chloride-methanol (5 mL) at 60° C. for 5 hours. After completion of the reaction, the reaction solution was concentrated under reduced pressure and purified by preparative HPLC to give the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08440666B2
Source datasetuspto-grants-2013_05
ORD IDord-a5ee6651c89a4c23bcae8a152be3d4ef
Source noteuspto-grants-2013_05