HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 4-Phenylpyridine-2,6-dicarboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | tert-Butanol | HCID 6386 | — |
| Reactant | Potassium Permanganate | HCID 516875 | — |
| Reactant | HCID 12843425 | HCID 12843425 | — |
| Product | 4-Phenylpyridine-2,6-dicarboxylic acid | HCID 12843432 | — |
Reaction Steps
The product of step b is added to the t-butanol. The mixture is heated and stirred then the H2O is added and the KMnO4 is added in portions over about 30 minutes at 75° C. The mixture is refluxed for 90 minutes. The product is worked up to give crystals of the desired 4-phenyl-2,6-pyridinedicarboxylic acid. The dicarboxylic acid which results is useful in its own right in the present invention as a ligand.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04925804 |
| Source dataset | uspto-grants-1990_05 |
| ORD ID | ord-c28a82021ffc4bfe91e0aa824c081f5f |
| Source note | uspto-grants-1990_05 |