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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1939941Generated: November 1, 2026

2(3H)-Benzoxazolone → 2(3H)-Benzoxazolone, 6-(chloroacetyl)-

https://huagongshe.com/reaction/1939941

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2(3H)-BenzoxazoloneHCID 6043—
ReactantChloroacetyl chlorideHCID 6577—
ReactantHCID 21465142HCID 21465142—
Product2(3H)-Benzoxazolone, 6-(chloroacetyl)-HCID 1988981—

Reaction Steps

from 6-(2-(3-benzylpiperidino)-1-oxoethyl)-2,3-dihydrobenzoxazol-2-one ("P"; obtainable by reaction of 2,3-dihydrobenzoxazol-2-one with chloroacetyl chloride to give 6-chloroacetyl-2,3-dihydrobenzoxazol-2-one ("Q"), then reaction with 3-benzylpiperidine):

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05698553
Source datasetuspto-grants-1997_12
ORD IDord-570f0f2d6fc948bc854e0abcb68d4be6
Source noteuspto-grants-1997_12