3,3'-Diaminobenzidine → 4-(2-(4-Methoxyphenyl)-1H-benzo[d]imidazol-6-yl)benzene-1,2-diamine

Participants

Role	Name	HCID	Charge
Reactant	3,3'-Diaminobenzidine	HCID 7071	—
Reactant	4-Methoxybenzaldehyde	HCID 31244	—
Product	4-(2-(4-Methoxyphenyl)-1H-benzo[d]imidazol-6-yl)benzene-1,2-diamine	HCID 12030984	—

Temperature	180 °C

Prepared by Method 2, using a 1:1 ratio of biphenyl-3,3′,4,4′-tetraamine to 4-methoxybenzaldehyde, and heating to 180° C. for 10 min.