HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diphenylamine → N~9~,N~9~,N~10~,N~10~-Tetraphenylanthracene-9,10-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diphenylamine | HCID 11487 | — |
| Reactant | 9,10-Dibromoanthracene | HCID 68226 | — |
| Reactant | Benzenamine, 4-methyl-N-(4-methylphenyl)- | HCID 69293 | — |
| Reactant | 2,7-Dibromopyrene | HCID 13615479 | — |
| Product | N~9~,N~9~,N~10~,N~10~-Tetraphenylanthracene-9,10-diamine | HCID 15538838 | — |
Reaction Steps
Preparation analogous to Example 20a. Instead of 76.0 g (211 mmol) of dibromopyrene (isomer mixture) and 94.7 g (480 mmol) of bis(4-methylphenyl)amine, 70.9 g (211 mmol) of 9,10-dibromoanthracene and 81.2 g (480 mmol) of diphenylamine are used. Yield: 86.2 g (168 mmol), 79.7% of theory; purity 99% according to 1H-NMR.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08674141B2 |
| Source dataset | uspto-grants-2014_03 |
| ORD ID | ord-b6972c9d49234ecfa1e7d5d8ccd60496 |
| Source note | uspto-grants-2014_03 |