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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2238566Generated: October 27, 2026

3-(Bromomethyl)quinolin-2(1H)-one → Carbostyril malonate

https://huagongshe.com/reaction/2238566

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Bromomethyl)quinolin-2(1H)-oneHCID 336706—
ReactantSodium ethoxideHCID 2723922—
ReactantDiethyl acetamide malonateHCID 22466969—
ProductCarbostyril malonateHCID 68583663—

Reaction Steps

bromomethyl carbostyril (2) is reacted with diethylacetamide malonate (3) in the presence of a base such as sodium ethoxide to give carbostyril malonate compound (4);

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07718805B2
Source datasetuspto-grants-2010_05
ORD IDord-34d9b3f7dcba4af4b2ee6d3d51ca181d
Source noteuspto-grants-2010_05