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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 249425Generated: November 1, 2026

Diethyl Oxalate → HCID 23369036, compound

https://huagongshe.com/reaction/249425

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl OxalateHCID 7268—
Reactant4-Amino-2,2,6,6-tetramethylpiperidineHCID 37524—
SolventMethanolHCID 887—
ProductHCID 23369036HCID 23369036—

Reaction Steps

Methyl N-(2,2,6,6-tetramethyl-4-piperidinyl)oxamate was prepared from diethyloxalate and 4-amino-2,2,6,6-tetramethylpiperidine according to the first step in Example III, Method B. The ethyl ester undergoes ester interchange in methanol to form the methyl ester.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05214147
Source datasetuspto-grants-1993_05
ORD IDord-bd9983cb512d4c278628c755e98b4bf1
Source noteuspto-grants-1993_05