1,3-Benzenediamine, N,N,N',N'-tetrabutyl- → 2-[2,4-Bis(dimethylamino)-4'-diethylaminobenzhydryl]-5-dimethylaminobenzoic acid

HRID 1982292Notes

Reaction equation

HRID 1982292 reaction equation
[CH2:1]([N:3]1[C:15]2[CH:14]=[CH:13][C:12]([CH:16]3[C:25]4[C:20](=[CH:21][C:22]([N:26]([CH3:28])[CH3:27])=[CH:23][CH:24]=4)[C:18](=[O:19])[O:17]3)=[CH:11][C:10]=2C2[C:4]1=[CH:5]C=CC=2)[CH3:2].[CH2:29]([N:33]([CH2:49]CCC)[C:34]1[CH:39]=[CH:38][CH:37]=[C:36]([N:40]([CH2:45]CCC)[CH2:41]CCC)[CH:35]=1)CCC>>[CH3:49][N:33]([CH3:29])[C:34]1[CH:35]=[C:36]([N:40]([CH3:41])[CH3:45])[CH:37]=[CH:38][C:39]=1[CH:16]([C:25]1[CH:24]=[CH:23][C:22]([N:26]([CH3:28])[CH3:27])=[CH:21][C:20]=1[C:18]([OH:19])=[O:17])[C:12]1[CH:13]=[CH:14][C:15]([N:3]([CH2:4][CH3:5])[CH2:1][CH3:2])=[CH:10][CH:11]=1

Participants

3

Reactant 2

HCID 110675661,3-Benzenediamine, N,N,N',N'-tetrabutyl-HCID 136517323-(9-Ethyl-3-carbazolyl)-6-dimethylaminophthalide

Product 1

HCID 201478142-[2,4-Bis(dimethylamino)-4'-diethylaminobenzhydryl]-5-dimethylaminobenzoic acid

Procedure

Employing a procedure similar to that described in Example 1, part B above, 3-(9-ethyl-3-carbazolyl)-6-dimethylaminophthalide from A is interacted with N,N,N',N'-tetrabutyl-m-phenylenediamine to obtain 2-[α-(9-ethyl-3-carbazolyl)]-α-[2,4-bis(dibutylamino)phenyl]methyl-5-dimethylaminobenzoic acid (Formula III: R=CH3 ; X=H; Y=9-C2H5 -3-carbazolyl; Z=2,4-[(C4H9)2N]2C6H3).

Sources & evidence

ORD record
ord-5ff8d349d2894f32b77ab3d9dbf11f4c
Source dataset
uspto-grants-1986_06
Patent number
US04595768

Reaction notes

Loading…