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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1283169Generated: November 1, 2026

HCID 135705339, compound → HCID 135705338, compound

https://huagongshe.com/reaction/1283169

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 135705339HCID 135705339—
ReactantHCID 136209357HCID 136209357—
ProductHCID 135705338HCID 135705338—

Reaction Steps

In like manner, ethyl 7-hydroxypyrimido[4,5-b]quinolin-4(3H)one-2-carboxylate hemitrifluoroacetate (210 mg.) is converted to 7hydroxypyrimido[4,5-b]quinolin-4(3H)one-2-carboxylic acid. Yield - 191 mg., 91%; m.p. 340°C (dec.)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03974161
Source datasetuspto-grants-1976_08
ORD IDord-458215a6ed9b4fbcae4f88da201c558f
Source noteuspto-grants-1976_08