HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-[(4-Ethoxy-2,3-difluorophenyl)ethynyl]-4'-propyl-1,1'-biphenyl → HCID 19103549, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-[(4-Ethoxy-2,3-difluorophenyl)ethynyl]-4'-propyl-1,1'-biphenyl | HCID 67864570 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 19103549 | HCID 19103549 | — |
Reaction Steps
0.031 mol of this ethine-derivative and 3 g of Pd-C (5%) are suspended in 100 ml of THF and hydrogenated at room-temperature under a hydrogen pressure of 1 bar. Customary working up gives 1-(4-ethoxy-2,3-difluorophenyl)-2-(4'-propylbiphenyl-4-yl)-ethane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05279764 |
| Source dataset | uspto-grants-1994_01 |
| ORD ID | ord-6cce4de59f7a4117822604e93b958fe0 |
| Source note | uspto-grants-1994_01 |