HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1914407Generated: November 1, 2026
2'-Nitro-N,N-diphenyl[1,1'-biphenyl]-4-amine → HCID 59629877, compound
https://huagongshe.com/reaction/1914407
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2'-Nitro-N,N-diphenyl[1,1'-biphenyl]-4-amine | HCID 68927322 | — |
| Solvent | Triethyl Phosphate | HCID 6535 | — |
| Product | HCID 59629877 | HCID 59629877 | 87.7% |
Reaction Steps
1.5 g of 2-(4-diphenylaminophenyl)nitrobenzene and 20 ml of triethyl phosphate were heated and stirred at 160° C. for 8 hours. After triethyl phosphate was distilled off under reduced pressure, 10 ml of methanol was added, followed by filtration. The resulting solid was vacuum-dried to obtain 1.2 g of 2-diphenylaminocarbazole.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08610345B2 |
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| Source dataset | uspto-grants-2013_12 |
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| ORD ID | ord-a75766d54f78409381ad9855bed62fed |
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| Source note | uspto-grants-2013_12 |
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