3,3'-Dichlorobenzidine → 1,8-Diaminonaphthalene

HRID 128008

Reaction equation

HRID 128008 reaction equation
[C:1]1([C:8]2[CH:14]=[CH:13][C:11](N)=[CH:10][CH:9]=2)[CH:7]=[CH:6][C:4]([NH2:5])=CC=1.[NH2:15]C1C(C)=CC=CC=1.C(C1C=CC(N)=CC=1)C1C=CC(N)=CC=1.COC1(OC)C(N)=CC=C(C2C=CC(N)=CC=2)C1.ClC1C=C(C2C=CC(N)=C(Cl)C=2)C=CC=1N>>[C:4]1([NH2:5])[C:9]2[C:8](=[CH:14][CH:13]=[CH:11][C:10]=2[NH2:15])[CH:1]=[CH:7][CH:6]=1

Participants

6

Reactant 5

HCID 70703,3'-DichlorobenzidineHCID 7111BenzidineHCID 7242O-ToluidineHCID 75774,4-DiaminodiphenylmethaneHCID 116731953,3-Dimethoxy-4,4'-biphenyldiamine

Product 1

HCID 680671,8-Diaminonaphthalene

Procedure

benzidine; toluidine; 4,4'-methylenedianiline; 3,3-dimethoxy-4,4'-biphenyldiamine; 3,3'-dichloro-4,4'-biphenyldiamine;

Sources & evidence

ORD record
ord-94ab6c8c3793444687758c5f841b8197
Source dataset
uspto-grants-1981_03
Patent number
US04258137

Linked notes

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