HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 10797085, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 1,4-Benzodioxin-2-carbonitrile | HCID 10511147 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 10797085 | HCID 10797085 | — |
Reaction Steps
1 g (6.29 mmol) of the nitrile obtained in Step A is dissolved in 50 ml of anhydrous ether; 0.31 g (8.17 mmol) of lithium aluminium hydride is then added very slowly to the solution. After 3 hours of reflux under argon, the reaction medium is returned to ambient temperature and then hydrolysed with, in succession, 0.31 ml of water, 0.31 ml of a 15% sodium hydroxide solution and 0.93 ml of water. After 30 minutes of stirring at ambient temperature, the salts are filtered off; the filtrate is then dried over magnesium sulphate. The filtered organic phase is concentrated in vacuo to yield the title amine in the form of a yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06313160B1 |
| Source dataset | uspto-grants-2001_11 |
| ORD ID | ord-a007bc9bd5e148f892f3d63cc932ed45 |
| Source note | uspto-grants-2001_11 |