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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 371793Generated: October 26, 2026

Dioctadecylamine → 1-(Dioctadecylamino)methyl-4-cyanobenzene

https://huagongshe.com/reaction/371793

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDioctadecylamineHCID 66989—
Reactant4-(Bromomethyl)benzonitrileHCID 86996—
SolventChloroformHCID 6212—
Product1-(Dioctadecylamino)methyl-4-cyanobenzeneHCID 2043298797.5%

Reaction Steps

Dioctadecylamine (26.0 g., 0.05 M), α-bromo-p-tolunitrile (4.9 g., 0.025 M) and chloroform (500 ml.) are stirred at room temperature for 24 hours. The precipitate of dioctadecylamine hydrobromide is filtered off and the filtrate concentrated under reduced pressure. The residue is slurried in methanol, filtered, and evaporated to give 1-(dioctadecylamino)methyl-4-cyanobenzene (15.5 g., 97.5% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04087552
Source datasetuspto-grants-1978_05
ORD IDord-64cf9590b0c44688a80e1dd74c45498d
Source noteuspto-grants-1978_05