HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methacrolein → 3,6-Dimethylquinoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methacrolein | HCID 6562 | — |
| Reactant | p-Toluidine | HCID 7813 | — |
| Product | 3,6-Dimethylquinoline | HCID 519803 | 70% |
Reaction Steps
The procedure described in Example 1 was followed, except that 107 g/hour of 4-toluidine and 84 g/hour of methacrolein were employed. The product was distilled off under 5 mbar until the bottom temperature reached 250° C., and 110 g (70% of theory) of 3,6-dimethylquinoline of melting point 50° C. were obtained by crystallization with xylene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04617395 |
| Source dataset | uspto-grants-1986_10 |
| ORD ID | ord-b6fe5997edc74e928482e9eb09f17ac9 |
| Source note | uspto-grants-1986_10 |