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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1088500Generated: November 3, 2026

Pyridine → HCID 53822952, compound

https://huagongshe.com/reaction/1088500

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantTolueneHCID 1140—
ReactantAcetophenoneHCID 7410—
Reactantp-NonylanilineHCID 142170—
SolventWaterHCID 962—
ProductHCID 53822952HCID 53822952—

Reaction Steps

Nonyl benzene was prepared by alkylating benzene with mixed propylene trimer using Friedel Crafts reaction. Nonyl benzene was nitrated and reduced to give p-nonyl aniline. A solution of p-nonyl aniline (30 g), acetophenone (60 g), toluene (200 ml) and pyridine (20 ml) was refluxed with continuous removal pf water. N-(α-methyl benzylidene)-p-nonyl aniline (III) was obtained by fractional distillation. III had a boiling point of 194° C. at 0.05 millimeter.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04962234
Source datasetuspto-grants-1990_10
ORD IDord-f01302f89cd34120a6e746ebf0b867a1
Source noteuspto-grants-1990_10