HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Bis(isopropenyl)dibenzo[b,d]furan-3-amine → 2,4-Diisopropyldibenzo[b,d]furan-3-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Bis(isopropenyl)dibenzo[b,d]furan-3-amine | HCID 58400840 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Catalyst | Platinum | HCID 23939 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2,4-Diisopropyldibenzo[b,d]furan-3-amine | HCID 58400991 | 90% |
Reaction Steps
2,4-bis (isopropenyl)dibenzo[b,d]furan-3-amine (6.6 g, 25 mmol) was dissolved in ethanol (150 mL) and to it were added 10% Pd/C (1.5 g) and 5% Pt/C (1.5 g) and hydrogenated at 50 psi of H2 over night. GC indicated complete conversion of olefin to alkane. The reaction mixture was filtered through a Celite pad and washed with methylene chloride. The filtrate was concentrated to produce 6 g (90% yield) of desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09156870B2 |
| Source dataset | uspto-grants-2015_10 |
| ORD ID | ord-a02d5dac62ac4cd293d6012483ca9c36 |
| Source note | uspto-grants-2015_10 |