HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 66643955, compound → HCID 66643986, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 66643955 | HCID 66643955 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 66643986 | HCID 66643986 | — |
Reaction Steps
A mixture of 5-bromo-4-vinyl-2-benzofuran-1(3H)-one (2.0 g, 8.37 mmol) and Pd/C (400 mg) in 50 mL of MeOH was stirred at rt. under H2 (1 atm) overnight, and then filtered. The filtrate was concentrated. The resulting oil was purified by column chromatography to give 5-bromo-4-ethyl-2-benzofuran-1(3H)-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08952166B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-8889c31dcd414b00a174bc6d9baf280b |
| Source note | uspto-grants-2015_02 |