HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,4-Dibromobutane → HCID 20265982, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,4-Dibromobutane | HCID 8056 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 5-methoxynaphthalen-1-amine | HCID 235548 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 20265982 | HCID 20265982 | — |
Reaction Steps
1,4-Dibromobutane (220 g) is added dropwise to a stirred suspension of 1-amino-5-methoxynaphthalene (170 g) and sodium carbonate (200 g) in THF (300 ml), while maintaining the reaction temperature at less than 10° C. When the addition is complete, the stirred mixture is allowed to reach RT and refluxed overnight.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04543352 |
| Source dataset | uspto-grants-1985_09 |
| ORD ID | ord-db8ef6b0d17342f59f8e46db4e4dbe83 |
| Source note | uspto-grants-1985_09 |