P-Phenylenediamine → HCID 136352331, compound

HRID 2284170Notes

Reaction equation

[OH:1][CH2:2][CH2:3][N:4]([CH2:23][CH2:24][OH:25])[C:5]1[CH:10]=[CH:9][C:8]([C:11]2[NH:12][C:13]3[CH:19]=[C:18]([C:20]([OH:22])=O)[CH:17]=[CH:16][C:14]=3[N:15]=2)=[CH:7][CH:6]=1.[C:26]1([NH2:33])[CH:31]=[CH:30][C:29]([NH2:32])=[CH:28][CH:27]=1>>[C:26]1([NH:33][C:20]([C:18]2[CH:17]=[CH:16][C:14]3[NH:15][C:11]([C:8]4[CH:7]=[CH:6][C:5]([N:4]([CH2:3][CH2:2][OH:1])[CH2:23][CH2:24][OH:25])=[CH:10][CH:9]=4)=[N:12][C:13]=3[CH:19]=2)=[O:22])[CH:31]=[CH:30][C:29]([NH:32][C:20]([C:18]2[CH:17]=[CH:16][C:14]3[NH:15][C:11]([C:8]4[CH:7]=[CH:6][C:5]([N:4]([CH2:3][CH2:2][OH:1])[CH2:23][CH2:24][OH:25])=[CH:10][CH:9]=4)=[N:12][C:13]=3[CH:19]=2)=[O:22])=[CH:28][CH:27]=1

Participants

Reactant 2

HCID 7814P-Phenylenediamine

HCID 67112375HCID 67112375, compound

Product 1

HCID 136352331HCID 136352331, compound

Procedure

Compound 282 was prepared according to the procedure similar to that described in Scheme V from 2-(4-di(2-hydroxyethyl)aminophenyl)benzimidazole-5-carboxylic acid and 1,4-phenylenediamine. [M+H]+ calcd for C42H42N8O6: 755.32; found: 755.16.

Sources & evidence

ORD record: ord-21327e05ca61423f9551f4632d7c0252
Source dataset: uspto-grants-2015_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09144557B2

Reaction notes

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