Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1769003Generated: October 30, 2026

(+-)-Mercaptosuccinic acid → HCID 18946335, compound

https://huagongshe.com/reaction/1769003

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(+-)-Mercaptosuccinic acidHCID 6268—
ReactantHCID 9807390HCID 9807390—
ProductHCID 18946335HCID 18946335—

Reaction Steps

Analogously to Example 1, 1-{4-[N-(2-isopropoxyethyl)-N-chloroacetylamino]-benzoyl}-4-[2-(4-chlorophenyl)-ethyl]-piperazine hydrochloride is reacted with DL-2-mercapto-succinic acid (=DL-thiomalic acid), yielding (±)-1-{4-[N-(2-isopropoxyethyl)-N-(1,2-dicarboxyethylmercapto-acetyl)-amino]-benzoyl}-4-[2-(4-chlorophenyl)-ethyl]-piperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05380726
Source datasetuspto-grants-1995_01
ORD IDord-afb120f55a20478191f7e42fe119c234
Source noteuspto-grants-1995_01