HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Amino-5-nitro-4-phenylbenzoic acid → HCID 21546851, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Amino-5-nitro-4-phenylbenzoic acid | HCID 12408769 | — |
| Reactant | 3-Amino-4-phenyl-5-sulfamylbenzoic acid | HCID 21546841 | — |
| Product | HCID 21546851 | HCID 21546851 | — |
Reaction Steps
By replacing in Example 1, step D, 3-amino-5-nitro-4-phenylbenzoic acid with an equimolar amount of 3-amino-4-phenyl-5-sulfamylbenzoic acid, and following the procedure described, 3-benzylamino-4-phenyl-5-sulfamylbenzoic acid is obtained with a melting point of 221°-222° C. The material is identical (IR, analysis) with the material prepared as in Example 1, step G.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03950380 |
| Source dataset | uspto-grants-1976_04 |
| ORD ID | ord-43952021a45144c4b8cff70b9a11bdec |
| Source note | uspto-grants-1976_04 |