HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium formate → 1-N-(propan-2-yl)benzene-1,2-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium formate | HCID 2723923 | — |
| Reactant | N-Isopropyl-2-nitroaniline | HCID 10583518 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 1-N-(propan-2-yl)benzene-1,2-diamine | HCID 10558787 | 87.4% |
Reaction Steps
Ammonium formate (960 mg, 15.0 mmol) is added to a solution of N-isopropyl-2-nitroaniline (550 mg, 3.03 mmol) in methanol. This may be followed by a catalytic amount of palladium on carbon (5%). The mixture may be refluxed overnight, cooled to room temperature and filtered. The filtrate may be concentrated by any applicable and the residue may be purified, for example by Biotage column chromatography to give N1-isopropylbenzene-1,2-diamine (398 mg)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09125901B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-d1edce94facc449eaa30f802c7251202 |
| Source note | uspto-grants-2015_09 |