HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylamine → HCID 54208625, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylamine | HCID 6341 | — |
| Reactant | Triphenyl phosphite | HCID 7540 | — |
| Reactant | 2-Methyl-1-naphthol | HCID 24055 | — |
| Product | HCID 54208625 | HCID 54208625 | 85% |
Reaction Steps
316 parts of 2-methyl-α-naphthol, 10 parts of triphenyl phosphite and 115 parts of ethylamine gas are heated for 20 hours at 230° C in a pressure autoclave. The further working up is carried out as described in Example 3. 315 parts of 2-methyl-N-ethyl-α-naphthylamine, boiling at 120° - 125° C/0.3 mm Hg (nD25 = 1.6145) are obtained, corresponding to a yield of 85% of theory.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04067903 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-2b7cc687b3d74e2f89376a2840b71f3c |
| Source note | uspto-grants-1978_01 |