HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,3-Dinitrobenzene → Benzene, 1,3-dichloro-5-nitro-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,3-Dinitrobenzene | HCID 7452 | — |
| Reactant | Chlorine | HCID 24526 | — |
| Reactant | 1-Chloro-3,5-dinitrobenzene | HCID 33098 | — |
| Product | Benzene, 1,3-dichloro-5-nitro- | HCID 12064 | — |
Reaction Steps
A process as claimed in claim 4, which further comprises continuously introducing chlorine with a mixture of 5-chloro-1,3-dinitrobenzene and m-dinitrobenzene to the reaction at a constant rate and distilling of 1,3,5-trichlorobenzene and m-dichlorobenzene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04306103 |
| Source dataset | uspto-grants-1981_12 |
| ORD ID | ord-5991f122b38a4b5dbe15da6e21ff1b73 |
| Source note | uspto-grants-1981_12 |