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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1494383Generated: November 4, 2026

o-Chlorophenylacetic acid → Acetyl chloride, 2-(2-chlorophenyl)-

https://huagongshe.com/reaction/1494383

Reaction equation

Participants

RoleNameHCIDCharge
Reactanto-Chlorophenylacetic acidHCID 17124—
ReactantThionyl ChlorideHCID 24386—
ProductAcetyl chloride, 2-(2-chlorophenyl)-HCID 18266999%

Reaction Steps

A mixture of 30.0 g (0.176 mol) of o-chlorophenylacetic acid and 40 ml of thionyl chloride was stirred for 18 hours. The volatiles then were removed in vacuo to give 32.76 g (99.0%) of o-chlorophenylacetyl chloride as a transparent, pale yellow, mobile liquid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05026707
Source datasetuspto-grants-1991_06
ORD IDord-e4a7a57297514dbc8b2cf4d395ffda55
Source noteuspto-grants-1991_06