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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1795031Generated: November 4, 2026

4-Methylbenzaldehyde → HCID 19475, compound

https://huagongshe.com/reaction/1795031

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-MethylbenzaldehydeHCID 7725—
ReactantTriethylamineHCID 8471—
ReactantHydroxyamine hydrochlorideHCID 443297—
SolventTetrahydrofuranHCID 8028—
ProductHCID 19475HCID 1947574%

Reaction Steps

To a solution of 4-tolualdehyde (600 mg, 5 mmol) in tetrahydrofuran (3 ml) was added hydroxylamine hydrochloride (700 mg, 10 mmol) and triethylamine (1.4 ml, 10 mmol). The reaction was subjected to microwave; absorbance normal; temp: 150° C.; time; 600 (s). The solid material was filtered off, and solvent removed from the filtrate under reduced pressure. The residue was purified using column chromatography (2:1 Hexanes:Ethyl Acetate) to provide (hydroxyimino)(4-methylphenyl)methane (500 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07026321B2
Source datasetuspto-grants-2006_04
ORD IDord-e2403eba40314a459efa44ee0e264610
Source noteuspto-grants-2006_04