Hydrochloric Acid → 1-Methyl-2-[2-(4-amidinophenyl)ethyl]-benzimidazol-5-yl-carboxylic acid-n-phenyl-n-[2-(1h-tetrazol-5-yl)ethyl]-amide-hydrochloride

HRID 50271Notes

Reaction equation

HRID 50271 reaction equation
[C:1]1([N:7]([CH2:30][CH2:31][C:32]2[NH:36][N:35]=[N:34][N:33]=2)[C:8]([C:10]2[CH:29]=[CH:28][C:13]3[N:14]([CH3:27])[C:15]([CH2:17][CH2:18][C:19]4[CH:24]=[CH:23][C:22]([C:25]#[N:26])=[CH:21][CH:20]=4)=[N:16][C:12]=3[CH:11]=2)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[ClH:37].C(=O)([O-])[O-].[NH4+:42].[NH4+]>C(O)C>[ClH:37].[C:1]1([N:7]([CH2:30][CH2:31][C:32]2[NH:36][N:35]=[N:34][N:33]=2)[C:8]([C:10]2[CH:29]=[CH:28][C:13]3[N:14]([CH3:27])[C:15]([CH2:17][CH2:18][C:19]4[CH:24]=[CH:23][C:22]([C:25](=[NH:42])[NH2:26])=[CH:21][CH:20]=4)=[N:16][C:12]=3[CH:11]=2)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 517111Ammonium CarbonateHCID 178480189HCID 178480189, compound

Product 1

HCID 1784789151-Methyl-2-[2-(4-amidinophenyl)ethyl]-benzimidazol-5-yl-carboxylic acid-n-phenyl-n-[2-(1h-tetrazol-5-yl)ethyl]-amide-hydrochlorideYield 92%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Prepared analogously to Example 25d from 1-methyl-2-[2-(4-cyanophenyl)ethyl]benzimidazol-5-yl-carboxylic acid-N-phenyl-N-[2-(1H-tetrazol-5-yl)ethyl]amide and ethanolic hydrochloric acid, ethanol, and ammonium carbonate. Yield: 92% of theory, C27H27N9O (493.6); EKA mass spectrum: (M+H)+=494; (M+Na)+=516; (M+2H)++=258.7.

Sources & evidence

ORD record
ord-f9069f3321164360be902b6d2d717dc4
Source dataset
uspto-grants-2004_03
Patent number
US06710055B2

Reaction notes

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