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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1363386Generated: October 29, 2026

Pyridinium chloride → HCID 131728678, compound

https://huagongshe.com/reaction/1363386

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridinium chlorideHCID 10176127—
ReactantHCID 131728677HCID 131728677—
ProductHCID 131728678HCID 131728678—

Reaction Steps

Compound of example 124 (0.7 g, 1.3 mmol) was demethylated using pyridine hydrochloride (10.5 g, 90.9 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-823e87e1508a4bc398352a129dc41dac
Source noteuspto-grants-2011_02