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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1391024Generated: October 30, 2026

HCID 21331809, compound → HCID 21331820, compound

https://huagongshe.com/reaction/1391024

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 21331809HCID 21331809—
Catalysttitanium(III) trichlorideHCID 10313229—
ProductHCID 21331820HCID 21331820—

Reaction Steps

In the manner given in Example 1B, 1-(p-methylphenyl)-4-[1-(p-nitrophenyl)ethyl]piperazine is reduced with aqueous titanium trichloride to give 1-(p-methylphenyl)-4-[1-(p-aminophenyl)ethyl]piperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04140775
Source datasetuspto-grants-1979_02
ORD IDord-602eee529dbb4e49b10a346295a4f296
Source noteuspto-grants-1979_02