HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Carbonate → HCID 14671835, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 4-Chloro-2-(1,1-dimethylethyl)-5-mercapto-3(2H)-pyridazinone | HCID 13469242 | — |
| Reactant | HCID 14671805 | HCID 14671805 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 14671835 | HCID 14671835 | 76% |
Reaction Steps
In 15 ml of N,N-dimethylformamide were dissolved 1.4 g of 2-t-butyl-4-chloro-5-mercapto-3(2H)-pyridazinone and 2.0 g of 4-(2-ethoxy-1-methylethoxy)-benzyl bromide, and thereto was added 1.0 g of anhydrous sodium carbonate. The reaction mixture was stirred overnight at room temperature. Then, similarly to the procedures in Preparation Example 12, there was obtained 2.0 g of the aimed compound, m.p. 89.2°~90.2° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04837217 |
| Source dataset | uspto-grants-1989_06 |
| ORD ID | ord-d92f3491dc5c457881a5b92c99edea48 |
| Source note | uspto-grants-1989_06 |