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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1154778Generated: October 30, 2026

Toluene → HCID 20563292, compound

https://huagongshe.com/reaction/1154778

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
ReactantN-Phenyl-p-phenylenediamineHCID 7564—
Reactantp-Vinylbenzyl chlorideHCID 74126—
ReactantSodium BicarbonateHCID 516892—
SolventWaterHCID 962—
ProductHCID 20563292HCID 2056329283%

Reaction Steps

36.8 g (0.2 mole) of p-aminodiphenylamine was added to 200 ml of toluene, and 16.8 g of sodium hydrogen carbonate and 30 ml of water was added. With stirring, 30.5 g (0.2 mole) of p-chloromethylstyrene was added dropwise to the mixture at 60° C. After the addition, the mixture was stirred at less than 60° C. for 4 hours. The resulting precipitate was separated, and washed with water to afford 49.8 g (yield 83%) of 4-anilino-N-(4-vinylbenzyl)aniline having a melting point of 143° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04298522
Source datasetuspto-grants-1981_11
ORD IDord-e9347d6004834421872c5998244d2296
Source noteuspto-grants-1981_11