HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 14276129, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 4-Methylbenzyl mercaptan | HCID 78252 | — |
| Reactant | HCID 15058926 | HCID 15058926 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 14276129 | HCID 14276129 | 85.4% |
Reaction Steps
In 10 ml of methanol were dissolved 0.59 g of 5-bromo-6-chloro-2,3-dimethyl-4(3H)-pyrimidinone and 0.35 g of 4-methylbenzyl mercaptan and then 0.25 g of sodium carbonate was added thereto. The resulting mixture was stirred for 3 hours at room temperature. The solution thus obtained was poured into water and extracted with benzene. The extract was washed with water and dried over anhydrous sodium sulfate. Solvent was distilled off therefrom under reduced pressure to give an oil. The oil thus obtained was purified by means of column chromatography (on silica gel, eluting with benzene) to give 0.72 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-54ef283b8cc243b79136481e824d1196 |
| Source note | uspto-grants-1990_03 |