HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 15671137, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | HCID 15671133 | HCID 15671133 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 15671137 | HCID 15671137 | 75% |
Reaction Steps
Following a procedure similar to that described in Preparation 4, 2.1 g of 2,5,7-trimethyl-2-(4-nitrophenoxymethyl)-2H-chromene (prepared as described in Preparation 25) were hydrogenated at atmospheric pressure, using 200 mg of 10% w/w/ palladium-on-carbon, 20 ml of methanol and 50 ml of benzene, to afford 1.44 g of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04873255 |
| Source dataset | uspto-grants-1989_10 |
| ORD ID | ord-fac5e02ed81d4570a4386a3b03bd8aee |
| Source note | uspto-grants-1989_10 |