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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1349520Generated: November 1, 2026

Water → HCID 41121420, compound

https://huagongshe.com/reaction/1349520

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-Furancarbonyl chlorideHCID 68242—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 715776HCID 715776—
SolventDichloromethaneHCID 6344—
ProductHCID 41121420HCID 4112142083%

Reaction Steps

To a solution of (±)-cis-(2-Methyl-1,2,3,4-tetrahydro-quinolin-4-yl)-phenyl-amine (430 mg, 1.83 mmol) in dichloromethane (18 mL) at room temperature was added diisopropylethylamine (318 uL, 1.83 mmol) followed by 2-furoyl chloride. It was allowed to let stir at room temperature for 12 h. The mixture was poured into water and extracted with dichloromethane. The extracts were washed with 1 M(aq) NaOH and brine, dried over magnesium sulfate, filtered and concentrated. The crude residue was purified by silica gel chromatography (80% hexanes/20% ethyl acetate) to afford the amide (500 mg, 83%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07211672B2
Source datasetuspto-grants-2007_05
ORD IDord-ad90c3f0c5d54fc39221569470e2c520
Source noteuspto-grants-2007_05