HuagongsheHuagongshe Chemistry Print Report · For research reference only
461-28-9 → HCID 59547781, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 461-28-9 | HCID 21114841 | — |
| Reactant | Tert-butyl [7-(aminomethyl)-1-benzyl-1,2,3,4-tetrahydronaphthalen-2-yl]carbamate | HCID 57471193 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 59547781 | HCID 59547781 | — |
Reaction Steps
Tert-butyl [7-(aminomethyl)-1-benzyl-1,2,3,4-tetrahydronaphthalen-2-yl]carbamate (32 mg, 0.87 mmol) was dissolved in dichloromethane (15 mL) and 4-dimethylaminopyridine (12 mg, 0.096 mmol) and 3-fluoropropane-1-sulfonyl chloride (14 mg, 0.087 mmol) were added. The reaction mixture was stirred at room temperature over night. The dichloromethane solution of the crude product was washed successively with 1N aqueous hydrochloric acid and aqueous NaHCO3 solution, dried (Na2SO4) and concentrated in vacuo. The crude product was purified by flash chromatography (dichloromethane, methanol, silica gel). Yield: 9.3 mg (0.019 mmol, 22%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08563617B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-5ee937e950d541d38fc5adb74441b4b1 |
| Source note | uspto-grants-2013_10 |