HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → 5-Chloro 3-(2,4-dimethylphenyl) 1,2,4-oxadiazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2,4-Dimethylbenzonitrile | HCID 89046 | — |
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Water | HCID 962 | — |
| Product | 5-Chloro 3-(2,4-dimethylphenyl) 1,2,4-oxadiazole | HCID 54187375 | — |
Reaction Steps
25 g of 2,4-dimethyl benzonitrile, 14.6 g of hydroxylamine hydrochloride, 29 g of potassium carbonate in 150 ml of ethanol and 35 ml of water are refluxed for 16 hours. Then 7.3 g of hydroxylamine hydrochloride are added followed by 14.5 g of potassium carbonate and reflux is continued for 5 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06057318 |
| Source dataset | uspto-grants-2000_05 |
| ORD ID | ord-2dc6f0544aaa43268a4ed5316a7f86e5 |
| Source note | uspto-grants-2000_05 |