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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1384116Generated: November 1, 2026

3,4-Dichloroaniline → 7-Acetamino-1-(3,4-dichloroanilino)-4-(4-pyridylmethyl)phthalazine hydrochloride

https://huagongshe.com/reaction/1384116

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-DichloroanilineHCID 7257—
Reactant7-Acetamino-1-chloro-4-(4-pyridylmethyl)phthalazineHCID 22741951—
Product7-Acetamino-1-(3,4-dichloroanilino)-4-(4-pyridylmethyl)phthalazine hydrochlorideHCID 22741977—

Reaction Steps

The preparation is carried out in the manner described under Example 25, starting from 7-acetamino-1-chioro-4-(4-pyridylmethyl)phthalazine and 3,4-dichloroaniline.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06258812B1
Source datasetuspto-grants-2001_07
ORD IDord-7072af7c091b46ab85318265f7878d0e
Source noteuspto-grants-2001_07