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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 232705Generated: November 1, 2026

Chloroacetyl chloride → 5-Chloroacetyl-8-methoxy-3,4-dihydrocarbostyril

https://huagongshe.com/reaction/232705

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroacetyl chlorideHCID 6577—
Reactant3,4-Dihydro-8-methoxy-2(1H)-quinolinoneHCID 13375476—
Product5-Chloroacetyl-8-methoxy-3,4-dihydrocarbostyrilHCID 13533231—

Reaction Steps

By using chloroacetyl chloride and 8-methoxy-3,4-dihydrocarbostyril, there was obtained 5-chloroacetyl-8-methoxy-3,4-dihydrocarbostyril as a white powder having a melting point of 187°-188° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05591751
Source datasetuspto-grants-1997_01
ORD IDord-fd006a81129641bda8e1a61295dc5466
Source noteuspto-grants-1997_01