Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2368529Generated: October 31, 2026

Pyridine → HCID 71117430, compound

https://huagongshe.com/reaction/2368529

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantMethyl chloroglyoxylateHCID 79846—
ReactantN-Methylpyridine-4-methylamineHCID 81436—
SolventDichloromethaneHCID 6344—
ProductHCID 71117430HCID 7111743028.2%

Reaction Steps

A solution of methyl chlorooxoacetate (2.01 g, 16.37 mmol), N-methyl-N-(4-pyridinylmethyl)amine (2.0 g, 16.37 mmol) and pyridine (1.6 mL, 19.64 mmol) in anhydrous dichloromethane (10 mL) was stirred at 50° C. for 2 h. The mixture was evaporated in vacuo and the residue was purified by flash column chromatography on silica gel (40%-100% EtOAc in hexanes) to afford methyl 2-(methyl(pyridin-4-ylmethyl)amino)-2-oxoacetate (77) as a pale yellow oil (0.96 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08703776B2
Source datasetuspto-grants-2014_04
ORD IDord-49cce757088242aa976e4df3c1ac02a6
Source noteuspto-grants-2014_04