HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Nitrobenzoic Acid → 4-Chloro-4'-nitrobenzophenone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Nitrobenzoic Acid | HCID 6108 | — |
| Reactant | 2-Chloro-4-nitrobenzoic acid | HCID 7448 | — |
| Reactant | Chlorobenzene | HCID 7964 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | 4-Chloro-4'-nitrobenzophenone | HCID 347771 | 36% |
Reaction Steps
The procedure of Example 21 is repeated in every detail except that a chlorobenzene solution of 4-nitrobenzoic acid is employed in lieu of a benzene solution of 2-chloro-4-nitrobenzoic acid to obtain a 36% yield of 4'-chloro-4-nitrobenzophenone having a melting point equal to 100° C. to 101° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04026697 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-242222a87d0444958cc60b5f394d996a |
| Source note | uspto-grants-1977_05 |