HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 14276131, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 14720261 | HCID 14720261 | — |
| Reactant | HCID 136023111 | HCID 136023111 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 14276131 | HCID 14276131 | 62.5% |
Reaction Steps
In 15 ml of N,N-dimethylformamide were dissolved 0.91 g of 2,3-diethyl-6-hydroxy-5-methyl-4(3H)-pyrimidinone and 1.66 g of 4-(4'-trifluoromethylphenoxy)benzyl bromide, and then 0.69 g of potassium carbonate was added thereto. The mixture was stirred for 18 hours at room temperature. The resulting solution was poured into water and extracted with benzene. The extract was washed with water, dried over anhydrous sodium sulfate and freed of solvent by distillation under reduced pressure. The oil thus obtained was purified by means of column chromatography (on silica gel, eluting with benzene) to give 1.35 g of the intended product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04908379 |
| Source dataset | uspto-grants-1990_03 |
| ORD ID | ord-44e8ded35fde4adb8eed2add03faf43d |
| Source note | uspto-grants-1990_03 |