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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1363401Generated: October 29, 2026

Pyridinium chloride → HCID 66933987, compound

https://huagongshe.com/reaction/1363401

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridinium chlorideHCID 10176127—
ReactantHCID 66933619HCID 66933619—
ProductHCID 66933987HCID 66933987—

Reaction Steps

Compound of example 146 (0.150 g, 0.3 mmol) was demethylated using pyridine hydrochloride (1.5 g, 13 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-aa561f36168f49f7bc2c02416b1cd659
Source noteuspto-grants-2011_02