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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2415438Generated: November 1, 2026

Water → HCID 9797484, compound

https://huagongshe.com/reaction/2415438

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantAmmonium AcetateHCID 517165—
ReactantHCID 22641917HCID 22641917—
SolventDimethylformamideHCID 6228—
ProductHCID 9797484HCID 9797484—

Reaction Steps

A mixture of [6-(3-fluoro-benzyloxy)-1-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-acetic acid (0.245 mg, 0.744 mmol) and 1,1′-carbonyl-diimidazole (0.229 mg, 1.41 mmol) in N,N′-dimethylformamide (6 mL) was stirred at room temperature for 0.5 h. Ammonium acetate (0.917 g, 11 mol) was added and the mixture was stirred 2 h. Water was added and the mixture was extracted with ethyl acetate. Drying and evaporation of the solvent left a solid which was recrystallised with ethyl acetate and ether. MS: m/e=329.3 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06818774B2
Source datasetuspto-grants-2004_11
ORD IDord-969d748d9ed44d1b840831f0f4a0e27b
Source noteuspto-grants-2004_11