HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → [(4'-Chloro-1,1'-biphenyl-2-yl)methyl](triphenyl)phosphonium bromide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | 2-(Bromomethyl)-4'-chlorobiphenyl | HCID 58237687 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | [(4'-Chloro-1,1'-biphenyl-2-yl)methyl](triphenyl)phosphonium bromide | HCID 87286191 | — |
Reaction Steps
A mixture of EXAMPLE 37B (8.05 g) and triphenylphosphine (7.5 g) in xylene (100 mL) was heated to 110° C. for one hour. The reaction was cooled and filtered, and the solid washed with toluene, and vacuum-dried to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08338466B2 |
| Source dataset | uspto-grants-2012_12 |
| ORD ID | ord-92bb810213df4c32b0d109cd30344ffb |
| Source note | uspto-grants-2012_12 |