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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 258737Generated: October 26, 2026

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

https://huagongshe.com/reaction/258737

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 numberUS04034040
Source datasetuspto-grants-1977_07
ORD IDord-6826c80fe9a447d7a2fe14cc7d63ee82
Source noteuspto-grants-1977_07