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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1065366Generated: October 29, 2026

3,4-Dihydro-5-hydroxy-2(1H)-quinolinone → 5-(4-Phenylsulfonyl-butoxy)-3,4-dihydro-carbostyril

https://huagongshe.com/reaction/1065366

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-Dihydro-5-hydroxy-2(1H)-quinolinoneHCID 169153—
Reactant4-Phenylsulfonylbutyl bromideHCID 11482789—
Product5-(4-Phenylsulfonyl-butoxy)-3,4-dihydro-carbostyrilHCID 20540036—

Reaction Steps

Prepared analogous to Example 4 from 5-hydroxy-3,4-dihydro-carbostyril and 4-phenylsulfonyl-butyl bromide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04329347
Source datasetuspto-grants-1982_05
ORD IDord-3f0ad73a6f5e4c3483f0353714c1932c
Source noteuspto-grants-1982_05