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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2177075Generated: October 31, 2026

461-28-9 → HCID 59547781, compound

https://huagongshe.com/reaction/2177075

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 numberUS09067871B2
Source datasetuspto-grants-2015_06
ORD IDord-d1bd3a3ef1f84c7f9919decb70bbfc0e
Source noteuspto-grants-2015_06