HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Iodide → HCID 23330429, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Iodide | HCID 4875 | — |
| Reactant | 1,3-Dibromopropane | HCID 8001 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2H-Indol-2-one, 1,3-dihydro-5-hydroxy-1-methyl- | HCID 10057841 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Solvent | Methyl Ethyl Ketone | HCID 6569 | — |
| Product | HCID 23330429 | HCID 23330429 | — |
Reaction Steps
A mixture of 11.9 g of 5-hydroxy-1-methyl-2-indolinone, 29.2 g of 1,3-dibromopropane, 11 g of potassium carbonate, 1 g of potassium iodide and 75 ml of ethylmethyl ketone is refluxed for 20 hours. The mixture is then diluted with 300 ml of methylene dichloride, washed with water and the solvent is removed under reduced pressure.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04234584 |
| Source dataset | uspto-grants-1980_11 |
| ORD ID | ord-c9c7bfd9925240e0b478bb04c86a7316 |
| Source note | uspto-grants-1980_11 |