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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 323785Generated: October 31, 2026

Dimethylformamide → Benzoyl chloride, 3-nitro-

https://huagongshe.com/reaction/323785

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
Reactant3-Nitrobenzoic acidHCID 8497—
ReactantOxalyl chlorideHCID 65578—
SolventBenzeneHCID 241—
ProductBenzoyl chloride, 3-nitro-HCID 8495—

Reaction Steps

To a suspension of 3-nitrobenzoic acid (934 mg, 5.64 mmol) in benzene (15 mL) was added oxalyl chloride (0.6 mL, 6.77 mmol) and DMF (7 mL), respectively. The resulting mixture was stirred at room temperature until a clear solution was formed. The solvent was removed under reduced pressure and crude acid chloride was used in the next reaction without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06214881B1
Source datasetuspto-grants-2001_04
ORD IDord-7fb1dfcc9dc246649d812e1142a16729
Source noteuspto-grants-2001_04