HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Ether → 2-(2,2-Dimethoxyethyl)nicotinonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Ether | HCID 3283 | — |
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Reactant | 2-((Trimethylsilyl)ethynyl)nicotinonitrile | HCID 13411113 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2-(2,2-Dimethoxyethyl)nicotinonitrile | HCID 13411117 | 94% |
Reaction Steps
The product from Example 228a (1.62 g, 8.09 mmol) was reacted with sodium methoxide as a 25 wt % solution (8.74 g, 40.4 mmol) in methanol (5 mL) for two hours at 80° C. The crude product was isolated by extraction with ether, dried over MgSO4, filtered and concentrated under vacuum to give the title compound (1.46 g, 94%) sufficiently pure for use as isolated.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08338605B2 |
| Source dataset | uspto-grants-2012_12 |
| ORD ID | ord-5d6371b43eca4dafb845b7a088adcdb6 |
| Source note | uspto-grants-2012_12 |