HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl {N-[(4-nitrophenyl)amino]carbamoyl}formate → HCID 15919696, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl {N-[(4-nitrophenyl)amino]carbamoyl}formate | HCID 4554822 | — |
| Catalyst | HCID 178418390 | HCID 178418390 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 15919696 | HCID 15919696 | 96.4% |
Reaction Steps
Then, 25.3 g of the resulting 1-ethoxalyl-2-(p-nitrophenyl)hydrazine was dissolved in a mixed solvent of 300 ml ethanol and 200 ml dioxane. To the solution was added 20 g of 10% palladium-carbon to carry out catalytic reduction in the conventional manner to obtain 21.5 g of 1-ethoxalyl-2-(p-aminophenyl)hydrazine. m.p. 97°-99° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04816373 |
| Source dataset | uspto-grants-1989_03 |
| ORD ID | ord-81c242645c99438f88b92f03161f66ba |
| Source note | uspto-grants-1989_03 |