P-Phenylenediamine → HCID 136352330, compound

HRID 2284169Notes

Reaction equation

HRID 2284169 reaction equation
[C:1]([C:3]1[CH:8]=[CH:7][C:6]([C:9]2[NH:10][C:11]3[CH:17]=[C:16]([C:18](O)=[O:19])[CH:15]=[CH:14][C:12]=3[N:13]=2)=[CH:5][CH:4]=1)#[N:2].[C:21]1([NH2:28])[CH:26]=[CH:25][C:24]([NH2:27])=[CH:23][CH:22]=1>>[C:21]1([NH:28][C:18]([C:16]2[CH:15]=[CH:14][C:12]3[NH:13][C:9]([C:6]4[CH:5]=[CH:4][C:3]([C:1]#[N:2])=[CH:8][CH:7]=4)=[N:10][C:11]=3[CH:17]=2)=[O:19])[CH:26]=[CH:25][C:24]([NH:27][C:18]([C:16]2[CH:15]=[CH:14][C:12]3[NH:13][C:9]([C:6]4[CH:5]=[CH:4][C:3]([C:1]#[N:2])=[CH:8][CH:7]=4)=[N:10][C:11]=3[CH:17]=2)=[O:19])=[CH:23][CH:22]=1

Participants

3

Reactant 2

HCID 7814P-PhenylenediamineHCID 235097582-(4-Cyanophenyl)-1H-benzimidazole-6-carboxylic acid

Product 1

HCID 136352330HCID 136352330, compound

Procedure

Compound 281 was prepared according to the procedure similar to that described in Scheme V from 2-(4-cyanophenyl)benzimidazole-5-carboxylic acid and 1,4-phenylenediamine. [M+H]+ calcd for C36H22N8O2: 599.19; found: 598.97.

Sources & evidence

ORD record
ord-c563411662fe47d190afa18f112e7a8e
Source dataset
uspto-grants-2015_09
Patent number
US09144557B2

Reaction notes

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