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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2048964Generated: October 30, 2026

Benzene → 3,4-dinitrobenzoyl Chloride

https://huagongshe.com/reaction/2048964

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzeneHCID 241—
Reactant3,4-Dinitrobenzoic acidHCID 10709—
ReactantOxalyl chlorideHCID 65578—
SolventPyridineHCID 1049—
Product3,4-dinitrobenzoyl ChlorideHCID 11806491—

Reaction Steps

Fifty-three grams (0.25 mole) of 3,4-dinitrobenzoic acid, 500 ml. of benzene, 65 g. (0.51 mole) of oxalyl chloride and 1 ml. of pyridine were reacted according to Example 2 (A), first paragraph, to provide 3,4-dinitrobenzoyl chloride as a crude oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04196125
Source datasetuspto-grants-1980_04
ORD IDord-9a75f8db99e1449d8044a9b4d5dade9e
Source noteuspto-grants-1980_04