HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-(2-Hydroxyethyl)imidazole → 7-[2-(1H-Imidazolyl)ethoxy]-2,2-dimethyl-4-chromanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-(2-Hydroxyethyl)imidazole | HCID 74168 | — |
| Reactant | 7-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one | HCID 600902 | — |
| Product | 7-[2-(1H-Imidazolyl)ethoxy]-2,2-dimethyl-4-chromanone | HCID 18626523 | — |
Reaction Steps
Following the procedure of Example 30 but using 7-hydroxy-2,2-dimethyl-4-chromanone and 1-(2-hydroxyethyl)imidazole, there was obtained the title compound as a solid, mp 84-86° C. The structure was confirmed by NMR and mass spectroscopy. MS m/z 287 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06133303 |
| Source dataset | uspto-grants-2000_10 |
| ORD ID | ord-a92fc503c73043c686e1c39952bfb854 |
| Source note | uspto-grants-2000_10 |