HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Chloro-2,4-Dinitrobenzene → Benzothiazole, 2-methyl-5-nitro-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Chloro-2,4-Dinitrobenzene | HCID 6 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Thioacetamide | HCID 2723949 | — |
| Solvent | Sulfolane | HCID 31347 | — |
| Product | Benzothiazole, 2-methyl-5-nitro- | HCID 76251 | — |
Reaction Conditions
| Temperature | 100 °C |
|---|
Reaction Steps
A suspension of 10.13 g of 2,4-dinitrochlorobenzene and 15 g of thioacetamide in 50 ml of sulpholane was heated to 100° C. and stirred at this temperature for 1 hour. After cooling, the mixture was clarified. 200 ml of water were added to the filtrate. The solid was filtered off with suction, washed with water and dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04808723 |
| Source dataset | uspto-grants-1989_02 |
| ORD ID | ord-b478159a3e5549139fc7b4fc5093fd36 |
| Source note | uspto-grants-1989_02 |