HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → Benzonitrile, 4-chloro-3-nitro-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | 4-Chlorobenzonitrile | HCID 12163 | — |
| Product | Benzonitrile, 4-chloro-3-nitro- | HCID 13655 | — |
Reaction Steps
4-chloro-benzonitrile was reacted with nitric acid to obtain 3-nitro-4-chloro-benzonitrile melting at 100°-101° C. which was reacted with N-hydroxy-phthalimide to obtain 0-(4-cyano-2-nitrophenoxy)-phthalimide melting at 233°-234° C. The latter was reacted to obtain 0-(4-cyano-2-nitro-phenyl)-hydroxylamine melting at 154°-155° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04801717 |
| Source dataset | uspto-grants-1989_01 |
| ORD ID | ord-201a863b588547149858d057194c5b16 |
| Source note | uspto-grants-1989_01 |