HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 10816374, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | HCID 18387244 | HCID 18387244 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 10816374 | HCID 10816374 | 56.6% |
Reaction Steps
A mixture of N-[3,5-bis(trifluoromethyl)benzyl]-7-(3-chloropropyl)-7,8-dihydro-5-(4-methylphenyl)-8-oxo-6-pyrido[3,4-b]pyridinecarboxamide (66 mg), sodium hydride (60% oily) (84 mg) and THF (3 ml) was stirred at room temperature for 14 hours. 2N-HCl was added to the reaction mixture, which was then made basic with aqueous potassium carbonate and thereafter extracted with ethyl acetate. The extract was washed with water and dried, and the solvent was removed by distillation. Thus, the entitled compound was obtained as colorless crystals (35 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05770590 |
| Source dataset | uspto-grants-1998_06 |
| ORD ID | ord-256cfeb514544ba28de0170f77637508 |
| Source note | uspto-grants-1998_06 |