HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Acetate → 4,6-Dimethylpyrimidin-2-yl-dithio-(4-nitro-2-trichloromethylbenzene)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | 4-Nitro-2-trichloromethylbenzenesulfenyl chloride | HCID 12763555 | — |
| Reactant | 4,6-dimethylpyrimidine-2-thiol | HCID 178426632 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | 4,6-Dimethylpyrimidin-2-yl-dithio-(4-nitro-2-trichloromethylbenzene) | HCID 12763562 | 91.4% |
Reaction Steps
61.4 g of 4-nitro-2-trichloromethylbenzenesulfenyl chloride, dissolved in 500 ml of glacial acetic acid, are mixed with 28 g of 4,6-dimethyl-2-mercaptopyrimidine and 16.4 g of sodium acetate at 20° C. After 12 hours, the precipitate is filtered off, washed with water and dried over potassium hydroxide. 75 g (91% of theory) of 4,6-dimethylpyrimidin-2-yl-dithio-(4-nitro-2-trichloromethylbenzene), of melting point 151° C., are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04395415 |
| Source dataset | uspto-grants-1983_07 |
| ORD ID | ord-b87af29bf3bf46098454b6df275a3c70 |
| Source note | uspto-grants-1983_07 |