HCID 178482743, compound → HCID 178482742, compound

HRID 232080Notes

Reaction equation

HRID 232080 reaction equation
[N+:1]([C:4]1[CH:23]=[CH:22][C:7]2[NH:8][C:9]([S:11]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=3[N:19]([CH3:21])[CH3:20])=[O:12])=[N:10][C:6]=2[CH:5]=1)([O-])=O>C(O)C.O=[Pt]=O>[NH2:1][C:4]1[CH:23]=[CH:22][C:7]2[NH:8][C:9]([S:11]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=3[N:19]([CH3:20])[CH3:21])=[O:12])=[N:10][C:6]=2[CH:5]=1

Participants

4

Reactant 1

HCID 178482743HCID 178482743, compound

Product 1

HCID 178482742HCID 178482742, compound

Reagents, catalysts & solvents 2

HCID 345198Adams' catalystCatalystHCID 702EthanolSolvent

Procedure

2-(5-Nitro-1H-benzimidazol-2-yl sulphinyl)-N,N-dimethylbenzenamine (3 g) was suspended in ethanol (300 ml), and hydrogenated at 1 atmosphere at room temperature, using platinium oxide as catalyst, for 3 days.

Workup

  1. customat room temperature

Sources & evidence

ORD record
ord-720e888b7f1d466daf41e23f8aa21683
Source dataset
uspto-grants-1989_07
Patent number
US04851419

Reaction notes

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