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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2276439Generated: October 29, 2026

1-(3,4-Dichlorophenyl)piperazine → HCID 66575129, compound

https://huagongshe.com/reaction/2276439

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(3,4-Dichlorophenyl)piperazineHCID 93601—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
Reactant3-(3-Fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acidHCID 23447882—
SolventDichloromethaneHCID 6344—
ProductHCID 66575129HCID 6657512978%

Reaction Steps

In a similar manner as described in Example 1, by using dichloromethane (30 mL), 3-(3-fluorophenyl)-5-methylisoxazol-4-carboxylic acid (407 mg, 1.84 mmol), 1-ethyl-3-(dimethylaminopropyl)carbodiimide hydrochloride (388 mg, 2.02 mmol) and 1-(3,4-dichlorophenyl)piperazine (425 mg, 1.84 mmol), a white solid required compound (619 mg, 1.43 mmol, 78%) was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09132126B2
Source datasetuspto-grants-2015_09
ORD IDord-8bda8b0103c8494fb6b4e2b4508d6285
Source noteuspto-grants-2015_09