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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1508256Generated: October 31, 2026

Furo[2,3-C]pyridin-3(2H)-one → 4-methoxy-6-methylfuro[2,3-b]pyridin-3(2H)-one

https://huagongshe.com/reaction/1508256

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFuro[2,3-C]pyridin-3(2H)-oneHCID 14199080—
Reactant3-Hydroxy-4-methoxy-6-methylfuro[2,3-b]pyridine-2-carboxylic acid ethyl esterHCID 71239392—
Product4-methoxy-6-methylfuro[2,3-b]pyridin-3(2H)-oneHCID 86721942—

Reaction Steps

This compound was prepared using a method analogous to that of furo[2,3-c]pyridin-3(2H)-one (A.2.4.3), 3-hydroxy-4-methoxy-6-methylfuro[2,3-b]pyridine-2-carboxylic acid ethyl ester replacing 3-hydroxyfuro[2,3-c]pyridine-2-carboxylic acid ethyl ester;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221832B2
Source datasetuspto-grants-2015_12
ORD IDord-a337fc3a6fa74c939aeeccfe5214f065
Source noteuspto-grants-2015_12