HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 21242412, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | 2-Naphthalenol, decahydro- | HCID 13216 | — |
| Reactant | Calcium Hydroxide | HCID 6093208 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Formic acid, copper(2+) salt (2:1) | HCID 10999 | — |
| Product | HCID 21242412 | HCID 21242412 | 98% |
Reaction Steps
150 kg of 2-hydroxydecahydronaphthalene, 3 kg of copper formate and 2 kg of calcium hydroxide were gassed at 190° C. with excess ammonia and hydrogen (volume ratio of 8:1) for 4 hours. The supply of ammonia was then discontinued and the mixture was gassed with just hydrogen at the reaction temperature for a further 2 hours. Working up was carried out in the conventional manner. Bis(decahydronaphthyl)amine was obtained in a yield of 98% of theory.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04827035 |
| Source dataset | uspto-grants-1989_05 |
| ORD ID | ord-a6e0e66b70b84eb587d935dbf5e41a18 |
| Source note | uspto-grants-1989_05 |