HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Naphthol → N-ALPHA-NAPHTHYL-M-TOLYL-AMINE
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Naphthol | HCID 7005 | — |
| Reactant | Triphenyl phosphite | HCID 7540 | — |
| Reactant | m-Toluidine | HCID 7934 | — |
| Product | N-ALPHA-NAPHTHYL-M-TOLYL-AMINE | HCID 12300741 | 94% |
Reaction Steps
216 parts of α-naphthol, 214 parts of m-toluidine and 10 parts of triphenyl phosphite are mixed. The reaction is carried out analogously to Example 7. After removing 27 parts of water, the reaction has ended. After distilling off excess m-toluidine, 330 parts of N-m-tolyl-α-naphthylamine, corresponding to a yield of 94% of theory, are obtained at a boiling point of 203° - 206° C/5 mm Hg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04067903 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-13269643a58340fbb9f47b4a5b7c499a |
| Source note | uspto-grants-1978_01 |