HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Isopropyl-2-nitro-4-thiocyanato-phenylamine → 4-Isopropyl-5-thiocyanato-benzene-1,2-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Isopropyl-2-nitro-4-thiocyanato-phenylamine | HCID 22572913 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 4-Isopropyl-5-thiocyanato-benzene-1,2-diamine | HCID 22572896 | — |
Reaction Steps
5-Isopropyl-2-nitro-4-thiocyanato-phenylamine (prepared in Example QQ-1; 7.83 g, 33 mmol) was hydrogenated using Raney nickel (2 g) and THF (100 mL) in the presence of hydrogen (50 psi) as described in General Method 3. MS(APCI): 208(M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06528510B1 |
| Source dataset | uspto-grants-2003_03 |
| ORD ID | ord-79752caef4654db1bccaed1bfa87f387 |
| Source note | uspto-grants-2003_03 |