HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 57655942, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 1,4-Dioxane | HCID 31275 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | HCID 57655904 | HCID 57655904 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 57655942 | HCID 57655942 | 92% |
Reaction Steps
Add 4N hydrogen chloride in dioxane (0.9 mL, 3.6 mmol) to a solution of N-(tert-butoxycarbonyl)-3-chloro-4-(3,3-dimethyl-butyryl)-benzylamine (100 mg, 0.3 mmol) in dichloromethane (6 mL) and stir overnight. Concentrate in vacuo and wash the solid obtained with diethyl ether. Suspend the solid into saturated aqueous NaHCO3 and stir for 30 min. Extract twice with dichloromethane. Dry the combined organic extracts over Na2SO4, filter and concentrate in vacuo to obtain the title compound as a yellow oil (66 mg, 92%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08022062B2 |
| Source dataset | uspto-grants-2011_09 |
| ORD ID | ord-721f3f7596784d8da7582aaddd6bd8ab |
| Source note | uspto-grants-2011_09 |