HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Methylbenzaldehyde → HCID 19475, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Methylbenzaldehyde | HCID 7725 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 19475 | HCID 19475 | 74% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07026321B2 |
| Source dataset | uspto-grants-2006_04 |
| ORD ID | ord-e2403eba40314a459efa44ee0e264610 |
| Source note | uspto-grants-2006_04 |