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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1816289Generated: November 2, 2026

2-Nitrobenzamide → HCID 22493374, compound

https://huagongshe.com/reaction/1816289

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-NitrobenzamideHCID 11876—
ReactantDimethylformamide dimethyl acetalHCID 78373—
ProductHCID 22493374HCID 22493374—

Reaction Conditions

Temperature100 °C

Reaction Steps

2-Nitrobenzamide (2.5 g, 15 mmol) was dissolved in dimethylformamide-dimethylacetal (10 mL) and heated to 100° C. for 1 hour. Upon cooling, the reaction mixture was placed in a freezer at −23° C. overnight. The white precipitate was collected by filtration and rinsed with hexane to provide N-[(dimethylamino)methylene]-2-nitrobenzamide (3.06 g), which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06884801B1
Source datasetuspto-grants-2005_04
ORD IDord-0fe6797b1e69448d93a56ecc78c61001
Source noteuspto-grants-2005_04