HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydrofuran → HCID 117840102, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 131733106 | HCID 131733106 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 117840102 | HCID 117840102 | 97.2% |
Reaction Steps
To a mixture of ethyl (3R)-1-(4-((2-methyl-1-(2-methyl-4-(4,5,6,7-tetrahydro-2H-indazol-2-yl)phenyl)propyl)amino)benzoyl)piperidine-3-carboxylate (152.3 mg), THF (0.56 mL) and ethanol (0.56 mL) was added 1M aqueous sodium hydroxide solution (0.561 mL), and the mixture was stirred at room temperature for 1 hr. The solvent was evaporated under reduced pressure, the reaction mixture was neutralized with 1M hydrochloric acid (0.561 mL), and extracted with ethyl acetate. The extract was washed with saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure to give the title compound (140.4 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09073864B2 |
| Source dataset | uspto-grants-2015_07 |
| ORD ID | ord-86c8bccd06bb4afba23ad17edcf7d682 |
| Source note | uspto-grants-2015_07 |