HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 21449487, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Ethyl 4-bromobutyrate | HCID 76300 | — |
| Reactant | HCID 21449489 | HCID 21449489 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 21449487 | HCID 21449487 | — |
Reaction Steps
By following the procedure described in Example 4, Step F, using as the reagents 2-cyclopentyl-2-methyl-6,7-dichloroindan-1,5-diol (Example 5, Step C), (31 g., 0.1 mole), potassium carbonate (15.2 g., 0.11 mole), DMF (200 ml.), ethyl 4-bromobutyrate (23.5 g., 0.11 mole), water (200 ml.) and 10 N sodium hydroxide (40 ml.), there is obtained 4-(1-hydroxy-2-cyclopentyl-2-methyl-6,7-dichloro-5-indanyloxy)butyric acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04012524 |
| Source dataset | uspto-grants-1977_03 |
| ORD ID | ord-27806c0c279845d2b4ffdfc31698a5bd |
| Source note | uspto-grants-1977_03 |