HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-tert-butyl-N-ethoxalyl-2-nitroaniline → N-tert-butyl-N-ethoxalyl-o-phenylenediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-tert-butyl-N-ethoxalyl-2-nitroaniline | HCID 20065638 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | N-tert-butyl-N-ethoxalyl-o-phenylenediamine | HCID 67794531 | — |
Reaction Steps
A solution of N-tert-butyl-N-ethoxalyl-2-nitroaniline (45 g) in absolute ethanol (500 ml) was hydrogenated at standard conditions (1 atm.) using 5% Pd/C (5 g) as catalyst. The catalyst was filtered off and the solvent was removed in vacuo. This left an oil, which crystallized upon standing, m.p. 64°-65° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04999353 |
| Source dataset | uspto-grants-1991_03 |
| ORD ID | ord-e2b09a21cfdd4f33aac8dec710b6d8cb |
| Source note | uspto-grants-1991_03 |