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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1532667Generated: October 31, 2026

N,N-Dimethyl-1,3-propanediamine → HCID 22013755, compound

https://huagongshe.com/reaction/1532667

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N-Dimethyl-1,3-propanediamineHCID 7993—
Reactant4-Chloro-N,N-dimethyl-3-nitrobenzamideHCID 220103—
SolventEthyl AcetateHCID 8857—
ProductHCID 22013755HCID 22013755100.8%

Reaction Conditions

Temperature90 °C

Reaction Steps

N,N-Dimethy-1,3-propanediamine (1.95 g) was added to 4-chloro-N,N-dimethyl-3-nitrobenzamide (2.18 g) and stirred for 2 hours at 90° C. The reaction mixture, with ethyl acetate added thereto, was washed with 1N sodium hydroxide aqueous solution, water and saturated brine successively, dried over sodium sulfate anhydride, and concentrated, thereby yielding the entitled compound (2.83 g) as yellowish orange oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06204264B1
Source datasetuspto-grants-2001_03
ORD IDord-d1ebae124f4e4bf48e89eaa07651d34e
Source noteuspto-grants-2001_03