HuagongsheHuagongshe Chemistry Print Report · For research reference only
Veratrole → 2-(3,4-Dimethoxybenzoyl)-6-methylpyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Veratrole | HCID 7043 | — |
| Reactant | Aluminum(III) Chloride | HCID 6451240 | — |
| Reactant | 6-Methylpyridine-2-carbonyl chloride | HCID 14330540 | — |
| Solvent | 1,1,1,2-Tetrachloroethane | HCID 12418 | — |
| Product | 2-(3,4-Dimethoxybenzoyl)-6-methylpyridine | HCID 12623269 | — |
Reaction Steps
To an ice-cooled, stirred suspension of 6-methylpicolinic acid chloride and 2 equivalents of aluminum chloride in tetrachloroethane is added slowly an equivalent amount of 1,2-dimethoxybenzene. The reaction mixture is allowed to come to room temperature overnight, then decomposed over cracked ice. Extractive workup followed by chromatography of the organic residue gives the desired ketone.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04569941 |
| Source dataset | uspto-grants-1986_02 |
| ORD ID | ord-baeda141fc274f7382f78c723c4357b9 |
| Source note | uspto-grants-1986_02 |