HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acetate → 2-(2-Methyl-2-nitropropyl)naphthalene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | 2-(1-Chloro-2-methyl-2-nitropropyl)naphthalene | HCID 22382421 | — |
| Catalyst | HCID 178418390 | HCID 178418390 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2-(2-Methyl-2-nitropropyl)naphthalene | HCID 9964618 | 79.9% |
Reaction Steps
2-(1-Chloro-2-methyl-2-nitropropyl)naphthalene (200 mg) obtained in Step 4 was dissolved in methanol (5 ml) and ethyl acetate (5 ml) and to the solution was added 10% palladium carbon (20 mg). A hydrogenation reaction was performed at pressure of 3 atm for 2 hr. After filtration of the reaction mixture using Celite, the title compound (139 mg) was obtained by purification using silica gel column chromatography (n-hexane:ethyl acetate=95:5).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06916956B2 |
| Source dataset | uspto-grants-2005_07 |
| ORD ID | ord-5dcbc7852a8a4257bc5a54dfe953329b |
| Source note | uspto-grants-2005_07 |