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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 261830Generated: November 1, 2026

Benzaldehyde → 43056-25-3

https://huagongshe.com/reaction/261830

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzaldehydeHCID 240—
Reactant3,4-DichloroanilineHCID 7257—
Product43056-25-3HCID 914028—

Reaction Steps

Equimolar amounts of 3,4-dichloroaniline and benzaldehyde are stirred together at room temperature to give a nearly quantitative yield of N-(benzylidene)-3,4-dichloroaniline that melts at 62°-5° C. upon recrystallization from ethanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04152452
Source datasetuspto-grants-1979_05
ORD IDord-557afe8a364847c6927402684f61158f
Source noteuspto-grants-1979_05