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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1655413Generated: October 30, 2026

Oxalyl chloride → (2-Methylphenoxy)acetyl chloride

https://huagongshe.com/reaction/1655413

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
Reactant2-(2-Methylphenoxy)acetic acidHCID 74651—
CatalystDimethylformamideHCID 6228—
SolventDichloromethaneHCID 6344—
Product(2-Methylphenoxy)acetyl chlorideHCID 12353488—

Reaction Steps

Oxalyl chloride (2.2 mL, 25 mM) was added to a stirred solution of (2-methylphenoxy)acetic acid (3.32 g, 20 mM) in dichloromethane (10 mL). Dry N,N-dimethylformamide (1 drop) was added to catalyse the reaction and the mixture was stirred for 16 hours. The solvent was removed by evaporation to leave (2-methylphenoxy)acetyl chloride as a pale yellow oil, which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05250570
Source datasetuspto-grants-1993_10
ORD IDord-4ddb69a8d96f4b1cac41b6fe3f40aa57
Source noteuspto-grants-1993_10