HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,3-Benzenediamine, 5-chloro- → 1,3,5-Triaminobenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,3-Benzenediamine, 5-chloro- | HCID 73335 | — |
| Reactant | Azane;hydrate | HCID 12896473 | — |
| Product | 1,3,5-Triaminobenzene | HCID 66952 | — |
Reaction Steps
In an autoclave, 28.6 g. of 3,5-diaminochlorobenzene, 85 g. of 20% ammonia water and 1.0 g. of cuprous chloride were charged to react them at 175° to 180° C. for 8 hours to obtain 1,3,5-triaminobenzene. Ammonia was discharged and the product was recrystallized to obtain 20 g. of 1,3,5-triaminobenzene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04380670 |
| Source dataset | uspto-grants-1983_04 |
| ORD ID | ord-f5dcb12d50af44eb9071ba55eb1d0cc2 |
| Source note | uspto-grants-1983_04 |