HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 71117430, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Methyl chloroglyoxylate | HCID 79846 | — |
| Reactant | N-Methylpyridine-4-methylamine | HCID 81436 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 71117430 | HCID 71117430 | 28.2% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08703776B2 |
| Source dataset | uspto-grants-2014_04 |
| ORD ID | ord-49cce757088242aa976e4df3c1ac02a6 |
| Source note | uspto-grants-2014_04 |