HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → 2-(4-Carboxybenzamido)-4-acetamidobenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 2-(4-Carboxybenzamido)-4-aminobenzoic acid | HCID 23343038 | — |
| Product | 2-(4-Carboxybenzamido)-4-acetamidobenzoic acid | HCID 23343040 | 63% |
Reaction Steps
The procedure of Example 4 was repeated to react 2-(4-carboxybenzamido)-4-aminobenzoic acid with acetic anhydride, and the reaction product was treated as in Example 4 to yield 63% of 2-(4-carboxybenzamido)-4-acetamidobenzoic acid having a melting point in the range of from 302° to 304° C. (decompose).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04221814 |
| Source dataset | uspto-grants-1980_09 |
| ORD ID | ord-c5a34530c1b6401a99fdc28327f2a46b |
| Source note | uspto-grants-1980_09 |