HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,4'-Dimethoxydiphenylamine → 4-Methyltriphenylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,4'-Dimethoxydiphenylamine | HCID 7571 | — |
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | 4-Iodotoluene | HCID 12207 | — |
| Reactant | sodium 2-methylpropan-2-olate | HCID 178418730 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | 4-Methyltriphenylamine | HCID 11299928 | — |
Reaction Steps
9.70 g (57.3 mmols) of N,N-diphenylamine (31a), 12.5 g (57.3 mmols) of 4-iodotoluene (32b), 6.61 g (68.8, mmols) of t-BuONa, 260 mg (1.15 mmols) of Pd(CH3COO)2 and 1.20 g (4.58 mmols) of triphenylphosphine were dissolved in xylene and refluxed in an atmosphere of nitrogen for 4 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06525212B1 |
| Source dataset | uspto-grants-2003_02 |
| ORD ID | ord-3496ca2e3882483fbbf25aa955b7ca59 |
| Source note | uspto-grants-2003_02 |