HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Benzylamino-5-nitro-4-phenylbenzoic acid → 5-Amino-4-phenyl-3-(2-pyridylmethylthio)-benzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Benzylamino-5-nitro-4-phenylbenzoic acid | HCID 12408772 | — |
| Reactant | 5-Nitro-4-phenyl-3-(2-pyridylmethylthio)benzoic acid | HCID 21546875 | — |
| Product | 5-Amino-4-phenyl-3-(2-pyridylmethylthio)-benzoic acid | HCID 21546863 | — |
Reaction Steps
By replacing in Example 1, step E, 3-benzylamino-5-nitro-4-phenylbenzoic acid with 5-nitro-4-phenyl-3-(2-pyridylmethylthio)benzoic acid, and following the procedure described, 5-amino-4-phenyl-3-(2-pyridylmethylthio)-benzoic acid is obtained with a melting point of 210°-211° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03950380 |
| Source dataset | uspto-grants-1976_04 |
| ORD ID | ord-98571ad34ed146059363e0ed70665aea |
| Source note | uspto-grants-1976_04 |