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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1945440Generated: November 1, 2026

Methanol → HCID 24779733, compound

https://huagongshe.com/reaction/1945440

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantFurfurylamineHCID 3438—
ReactantPyBOPHCID 2724699—
ReactantHCID 44443257HCID 44443257—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
SolventDimethylformamideHCID 6228—
ProductHCID 24779733HCID 2477973325.3%

Reaction Steps

To solution of 5-[2-(4-adamantan-1-yl-phenoxy)-acetylamino]-nicotinic acid (40 mg, 0.098 mmol), furfuryl amine (19.11 mg, 0.196 mmol) and DMAP (24.06 mg, 0.196 mmol) in DMF was added PyBOP (102.4 mg, 0.196 mmol) at room temperature, and stirred. Reaction mixture was poured onto ice cold water, diluted by methanol/MC mixture (10%). The organic phase was separated, sequentially washed with aqueous sodium bicarbonate, brine and water, dried over anhydrous MgSO4, and concentrated. The resultant crude product was purified by PLC (MeOH:MC=1:9) to afford 5-[2-(4-adamantan-1-yl-phenoxy)-acetylamino]-N-furan-2-ylmethyl-nicotinamide as a colorless solid (5 mg, 25.3% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394799B2
Source datasetuspto-grants-2013_03
ORD IDord-0d28af4dba11418fbb1dbe5794a80816
Source noteuspto-grants-2013_03