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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1363375Generated: October 29, 2026

Pyridinium chloride → HCID 131728669, compound

https://huagongshe.com/reaction/1363375

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridinium chlorideHCID 10176127—
ReactantHCID 131728667HCID 131728667—
ProductHCID 131728669HCID 131728669—

Reaction Steps

Compound of example 108 (0.45 g, 1.0 mmol) was demethylated using pyridine hydrochloride (5.0 g, 43.0 mmol) as described in example 17 to obtain the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07884127B2
Source datasetuspto-grants-2011_02
ORD IDord-f48d5f0012da4874b625c8da1ae31660
Source noteuspto-grants-2011_02