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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2290417Generated: October 30, 2026

Hydrochloric Acid → HCID 13121473, compound

https://huagongshe.com/reaction/2290417

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthanolHCID 702—
ReactantHCID 13121472HCID 13121472—
ProductHCID 13121473HCID 13121473—

Reaction Steps

1 g of 2-(4-carboxymethoxy-2-methoxyphenyl)-imidazo(4,5-b)pyridine is dissolved in 20 ml of ethanol, the solution is saturated with HCl gas and allowed to stand overnight. After concentration and the usual work-up, 2-(4-ethoxycarbonylmethoxy-2-methoxyphenyl)-imidazo(4,5-b)pyridine is obtained; hemfumarate, m.p. 198°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04616090
Source datasetuspto-grants-1986_10
ORD IDord-f58b96b386734d90a78357c4e211c940
Source noteuspto-grants-1986_10