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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1937723Generated: November 2, 2026

Pyridine → HCID 86583726, compound

https://huagongshe.com/reaction/1937723

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantOxalyl chlorideHCID 65578—
ReactantHCID 86583727HCID 86583727—
SolventAcetonitrileHCID 6342—
ProductHCID 86583726HCID 86583726—

Reaction Steps

Pyridine was added to a solution of pNB oxalylchloride in acetonitrile. After 20 minutes the TES azetidinone isobutyl carbonate was added. The reaction was given an aqueous work up, the organics were concentrated in vacuo to afford TES oxalimide isobutyl carbonate (15.2 g) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06395894B2
Source datasetuspto-grants-2002_05
ORD IDord-a4063cc4a3c44028911bb8ab94781ef6
Source noteuspto-grants-2002_05