HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,3'-Dibenzyloxybiphenyl → 3,3'-Biphenyldiol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,3'-Dibenzyloxybiphenyl | HCID 66671258 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 3,3'-Biphenyldiol | HCID 69165 | — |
Reaction Steps
146 g (0.392 mol) of 3,3′-dibenzyloxybiphenyl are dissolved in 1.5 I of THF and hydrogenated to completion on a Pd/C catalyst. The catalyst is filtered off, the filtrate is evaporated, and the residue is filtered through silica gel with toluene/ethyl acetate, giving biphenyl-3,3′-diol as a colourless solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08313669B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-ce95411915da491dae99ad885ce04eb6 |
| Source note | uspto-grants-2012_11 |