HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 972251Generated: October 25, 2026
Nitrobenzene → 1-(4-Methylphenyl)-3-phenylurea
https://huagongshe.com/reaction/972251
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Nitrobenzene | HCID 7416 | — |
| Reactant | p-Toluidine | HCID 7813 | — |
| Reactant | Potassium Acetate | HCID 517044 | — |
| Reactant | Selenium | HCID 6326970 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 1-(4-Methylphenyl)-3-phenylurea | HCID 572170 | — |
Reaction Steps
Ten milliliters of nitrobenzene, 100 milliliters of tetrahydrofuran, 1.0 gram potassium acetate, 1.0 gram selenium and 21.4 grams of p-toluidine are charged to the autoclave which is then flushed and pressured to 800 psig with carbon monoxide. The temperature is raised to 180° C. for one hour giving 1-p-tolyl-3-phenylurea as product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04052454 |
|---|
| Source dataset | uspto-grants-1977_10 |
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| ORD ID | ord-18802182db8c4af2ae36e5ffa8b87fbd |
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| Source note | uspto-grants-1977_10 |
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