HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,6-Dinitrobenzene-1,3-diamine → 1,2,4,5-Benzenetetraamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,6-Dinitrobenzene-1,3-diamine | HCID 291796 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Product | 1,2,4,5-Benzenetetraamine | HCID 78261 | — |
Reaction Steps
contacting the reaction mixture formed in step (f) with hydrogen at a pressure in the range of about 0.31 to about 3.45 MPa and a temperature in the range of about 20° C. to about 100° C. to hydrogenate the 1,3-diamino-4,6-dinitrobenzene and produce 1,2,4,5-tetraminobenzene;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08143450B1 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-a42f5e53bfc34b31862368c003a020b3 |
| Source note | uspto-grants-2012_03 |