HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methane → 2-(2,6-Dichloro-4-trifluoromethylphenylhydrazono)propanal 1-oxime
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methane | HCID 297 | — |
| Reactant | Sulfuric acid magnesium salt (1:1) | HCID 24083 | — |
| Reactant | [2,6-Dichloro-4-(trifluoromethyl)phenyl]hydrazine | HCID 688223 | — |
| Reactant | 2-Oxopropanal-1-oxime | HCID 6399213 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | 2-(2,6-Dichloro-4-trifluoromethylphenylhydrazono)propanal 1-oxime | HCID 136341205 | — |
Reaction Steps
A solution of 2,6-dichloro-4-trifluoromethylphenylhydrazine (10.2 g) in ether (15 ml) was added with cooling to a solution of `2-oxopropanal 1-oxime (3.62 g) in ether (15 ml) at 0°. The mixture was stirred at room temperature overnight and magnesium sulphate and charcoal added. The mixture was filtered and solvent evaporated under reduced pressure. The residue was purified by column chromatography to give 2-(2,6-dichloro-4-trifluoromethylphenylhydrazono)propanal 1-oxime, m.p, c.108°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05064844 |
| Source dataset | uspto-grants-1991_11 |
| ORD ID | ord-f5e3e5b3d37946958d7541f859f44bf7 |
| Source note | uspto-grants-1991_11 |