HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → (+/-)-cis1,2-Dimethoxy-4-(2-nitrocyclohexyl)benzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | (+/-)-cis-1 2-Dimethoxy-4-(2-nitrocyclohex-4-enyl)benzene | HCID 15389588 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | (+/-)-cis1,2-Dimethoxy-4-(2-nitrocyclohexyl)benzene | HCID 15389590 | — |
Reaction Steps
8.4 g of (+/−)-cis-1,2-dimethoxy-4-(2-nitrocyclohex-4-enyl)benzene are dissolved in 450 ml of methanol, treated with 2 ml of conc. hydrochloric acid and hydrogenated after addition of 500 mg of 10% strength Pd/C. The reaction mixture is filtered and the filtrate is concentrated. M.p.: 84-86.5° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06479505B1 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-302938ad398347a48502c0223a9a66ff |
| Source note | uspto-grants-2002_11 |