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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 458876Generated: October 31, 2026

Oxalyl chloride → HCID 17921856, compound

https://huagongshe.com/reaction/458876

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
Reactant3-(Pyridin-3-yl)propanoic acidHCID 259624—
ReactantHCID 17921872HCID 17921872—
ProductHCID 17921856HCID 17921856—

Reaction Steps

Batch size: 2.1 g (13.8 mmol) 3-(3-pyridyl)-propionic acid, 1.6 ml (47.4 mmol) oxalyl chloride, 3.8 ml (27.4 mmol) TEA and 4.0 g (12.5 mmol) 4-(2,5-dioxo-3,4-diphenyl-2,5-dihydropyrrol-1-yl)-butylamine•hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07192967B1
Source datasetuspto-grants-2007_03
ORD IDord-f8d5bab25d984996addd362cd3f95675
Source noteuspto-grants-2007_03