1,3-Benzenediamine, N1,N1,N3,N3-tetramethyl- → HCID 86735755, compound

HRID 839352Notes

Reaction equation

HRID 839352 reaction equation
[CH3:1][N:2]([CH3:24])[C:3]1[CH:20]=[C:19]([N:21]([CH3:23])[CH3:22])[CH:18]=[CH:17][C:4]=1[C:5]([C:7]1[CH:15]=[CH:14][C:13]([NH2:16])=[CH:12][C:8]=1[C:9](O)=[O:10])=[O:6].CN(C)C1C=CC=C(N(C)C)C=1>>[CH3:24][N:2]([CH3:1])[C:3]1[CH:20]=[C:19]([N:21]([CH3:22])[CH3:23])[CH:18]=[CH:17][C:4]=1[CH:5]1[C:7]2[C:8](=[CH:12][C:13]([NH2:16])=[CH:14][CH:15]=2)[C:9](=[O:10])[O:6]1

Participants

3

Reactant 2

HCID 897151,3-Benzenediamine, N1,N1,N3,N3-tetramethyl-HCID 233433702-(2,4-Bis(dimethylamino)benzoyl)5-aminobenzoic acid

Product 1

HCID 86735755HCID 86735755, compound

Procedure

Condensation of 2-(2,4-bis(dimethylamino)benzoyl)-5-aminobenzoic acid and N,N,N',N'-tetramethyl-m-phenylenediamine by the method of part B of Example 3 and deacetylation of the resulting product affords 3,3-(2,4-bis(dimethylamino)phenyl-6-aminophthalide (I: X = Y2 = Y4 = (CH3)2N, Z4 = Z5 = Z7 = H, Z6 = H2N).

Sources & evidence

ORD record
ord-ab96114901e344458e2622f28fc71faf
Source dataset
uspto-grants-1978_06
Patent number
US04094877

Reaction notes

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