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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 859226Generated: November 3, 2026

Itaconic acid → HCID 21920025, compound

https://huagongshe.com/reaction/859226

Reaction equation

Participants

RoleNameHCIDCharge
ReactantItaconic acidHCID 811—
ReactantHCID 13135817HCID 13135817—
ProductHCID 21920025HCID 21920025—

Reaction Steps

In an analogous manner to that described in Example 18c), the reaction of 4-[2-(3-fluoro-phenyl)-ethyl]-phenylamine with itaconic acid yields the (RS)-1-{4-[2-(3-fluoro-phenyl)-ethyl]-phenyl}-5-oxo-pyrrolidine-3-carboxylic acid as a light brown solid; MS: m/e=326 (M−H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07151111B2
Source datasetuspto-grants-2006_12
ORD IDord-84bc3d6e1cde430ca5d8f1fa899e215e
Source noteuspto-grants-2006_12