O-Phenylenediamine → [3-(1H-Benzoimidazol-2-yl)-propyl]-benzyl-amine

HRID 225058

Reaction equation

HRID 225058 reaction equation
[CH2:1]([N:8]1[CH2:12][CH2:11][CH2:10][C:9]1=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:14]1([NH2:21])[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=1[NH2:20]>>[CH2:1]([NH:8][CH2:12][CH2:11][CH2:10][C:9]1[NH:20][C:15]2[CH:16]=[CH:17][CH:18]=[CH:19][C:14]=2[N:21]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 7243O-PhenylenediamineHCID 791761-Benzyl-3-pyrrolidone

Product 1

HCID 20469078[3-(1H-Benzoimidazol-2-yl)-propyl]-benzyl-amine

Procedure

By the procedure of Example 2 N-benzylpyrrolidone was reacted with o-phenylenediamine to yield 2-(3-benzylaminopropyl)benzimidazole.

Sources & evidence

ORD record
ord-ece9894096604c5ba9902713d6c07929
Source dataset
uspto-grants-1980_11
Patent number
US04235838

Linked notes

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