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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1244617Generated: November 1, 2026

Itaconic acid → HCID 21920035, compound

https://huagongshe.com/reaction/1244617

Reaction equation

Participants

RoleNameHCIDCharge
ReactantItaconic acidHCID 811—
Reactant4-[2-(3-Chloro-phenyl)-ethyl]-phenylamineHCID 21920052—
ProductHCID 21920035HCID 21920035—

Reaction Steps

In an analogous manner to that described in Example 36 c), the reaction of 4-[2-(3-chloro-phenyl)-ethyl]-phenylamine with itaconic acid yields the (RS)-1-{4-[2-(3-chloro-phenyl)-ethyl]-phenyl}-5-oxo-pyrrolidine-3-carboxylic acid as an off-white solid; MS: m/e=342 (M−H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07122562B2
Source datasetuspto-grants-2006_10
ORD IDord-8515aeaebfdd49bbb8402ee143b451b8
Source noteuspto-grants-2006_10