HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,6-Dimethylmorpholine → 2-(2,6-Dimethylmorpholin-4-yl)nicotinonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,6-Dimethylmorpholine | HCID 110862 | — |
| Reactant | 3-Cyano-2-fluoropyridine | HCID 2783254 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 2-(2,6-Dimethylmorpholin-4-yl)nicotinonitrile | HCID 68582189 | 40% |
Reaction Steps
A solution of 2-fluoro-nicotinonitrile (1.06 g, 8.69 mmol) and 2,6-dimethyl-morpholine (1.0 g, 8.69 mmol) in tetrahydrofuran (10 ml) was heated at 110° C. for 10 min in a microwave reactor. The reaction mixture was concentrated and purified by flash column chromatography using hexanes:ethylacetate (2:1) to yield 0.37 g (40%) of product. MS (ESI4) m/z 218 (M+H)+;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08546374B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-f0bb299a025e452d88c2423d3b536c99 |
| Source note | uspto-grants-2013_10 |