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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 488510Generated: October 30, 2026

1,2-Dichloro-4-[5-(4-nitrophenyl)-1-pentenyl]benzene → 4-[5-(3,4-Dichlorophenyl)pentyl]phenylamine

https://huagongshe.com/reaction/488510

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-Dichloro-4-[5-(4-nitrophenyl)-1-pentenyl]benzeneHCID 54001212—
CatalystNickelHCID 935—
Product4-[5-(3,4-Dichlorophenyl)pentyl]phenylamineHCID 2226977546%

Reaction Steps

The title compound was prepared from 1,2-dichloro-4-[5-(4-nitrophenyl)-1-pentenyl]benzene (2.5 g, 7.4 mmol), Ra—Ni (1 g) in TBF (50 mL) at 25° C. to 40° C. (ΔP=9.9 psi) using the procedure described in Example 1, Step B. This procedure yielded 1.06 g (3.4 mmol, 46%) of the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06972287B1
Source datasetuspto-grants-2005_12
ORD IDord-6df64d598b5549fab09c7f66cfe7edf6
Source noteuspto-grants-2005_12