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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2086311Generated: November 1, 2026

2-(Ethylthio)ethylamine hydrochloride → 4-[(6-Chloro-2-naphthyl)sulfonyl]-N-[2-(ethylsulfanyl)ethyl]-1-[methyl[1-(4-pyridinyl)-4-piperidinyl]amino]-6-oxo-2-piperazine Carboxamide Hydrochloride

https://huagongshe.com/reaction/2086311

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Ethylthio)ethylamine hydrochlorideHCID 3016870—
Reactant4-[(6-Chloro-2-naphthyl)sulfonyl)-1-[methyl[1-(4-pyridinyl)-4-piperidinyl]amino]-6-oxo-2-piperazinecarboxylic AcidHCID 22727237—
Product4-[(6-Chloro-2-naphthyl)sulfonyl]-N-[2-(ethylsulfanyl)ethyl]-1-[methyl[1-(4-pyridinyl)-4-piperidinyl]amino]-6-oxo-2-piperazine Carboxamide HydrochlorideHCID 22727255145.5%

Reaction Steps

Similarly to Example 120 and using 4-[(6-chloro-2-naphthyl)sulfonyl)-1-[methyl[1-(4-pyridinyl)-4-piperidinyl]amino]-6-oxo-2-piperazinecarboxylic acid (0.18 g) obtained in Example 110 and 2-(ethylthio)ethylamine hydrochloride (0.065 g), the title compound (0.16 g) was obtained as a pale yellow powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06723722B1
Source datasetuspto-grants-2004_04
ORD IDord-b64b30804e5648b98282f5a171f09aab
Source noteuspto-grants-2004_04