HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,3-Benzenediamine, N1,N1,N3,N3-tetramethyl- → 2-(2,4-Bis(dimethylamino)benzoyl)5-aminobenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,3-Benzenediamine, N1,N1,N3,N3-tetramethyl- | HCID 89715 | — |
| Reactant | 4-Aminophthalic anhydride | HCID 13814390 | — |
| Product | 2-(2,4-Bis(dimethylamino)benzoyl)5-aminobenzoic acid | HCID 23343370 | — |
Reaction Steps
Condensation of 4-aminophthalic anhydride and N,N,N',N'-tetramethyl-m-phenylenediamine by the method of part A of Example 3 affords 2-(2,4-bis(dimethylamino)benzoyl)-5-aminobenzoic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04096176 |
| Source dataset | uspto-grants-1978_06 |
| ORD ID | ord-4cd2ceb640e3410c8d2fe7187fef5699 |
| Source note | uspto-grants-1978_06 |