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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1044490Generated: October 29, 2026

461-28-9 → HCID 59547781, compound

https://huagongshe.com/reaction/1044490

Reaction equation

Participants

RoleNameHCIDCharge
Reactant461-28-9HCID 21114841—
ReactantTert-butyl [7-(aminomethyl)-1-benzyl-1,2,3,4-tetrahydronaphthalen-2-yl]carbamateHCID 57471193—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
SolventDichloromethaneHCID 6344—
ProductHCID 59547781HCID 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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08563617B2
Source datasetuspto-grants-2013_10
ORD IDord-5ee937e950d541d38fc5adb74441b4b1
Source noteuspto-grants-2013_10