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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 884707Generated: November 1, 2026

Ammonium Chloride → HCID 66650288, compound

https://huagongshe.com/reaction/884707

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 3509429HCID 3509429—
ReactantPotassium tert-butoxideHCID 23665647—
Solventtert-ButanolHCID 6386—
ProductHCID 66650288HCID 6665028849%

Reaction Conditions

Temperature70 °C

Reaction Steps

To a suspension of N-(2-acetylphenyl)-4-methoxybenzamide (0.865 g, 3.2 mmol) in t-butanol (12 mL), was added potassium t-butoxide (1.57 g, 12.8 mmol). The reaction mixture was heated at 70° C. for 24 h under N2, The mixture was cooled to rt and poured into 30 mL of saturated NH4Cl. The solids were collected and purified by column chromatography using 10% MeOH in DCM to give 398 mg of 1-(2-amino-phenyl)-3-(4-methoxy-phenyl)-propane-1,3-dione (49%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08242130B2
Source datasetuspto-grants-2012_08
ORD IDord-d5f3ca36f6cf47728a1b00836a3ce084
Source noteuspto-grants-2012_08