Hydrochloric Acid → HCID 18412599, compound

HRID 2288544Notes

Reaction equation

HRID 2288544 reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[N:7]([CH2:30][CH2:31][C:32]([O:34][CH2:35][CH3:36])=[O:33])[C:8]([C:10]1[CH:29]=[CH:28][C:13]2[N:14]([CH3:27])[C:15]([CH2:17][NH:18][C:19]3[N:20]=[CH:21][C:22]([C:25]#[N:26])=[N:23][CH:24]=3)=[N:16][C:12]=2[CH:11]=1)=[O:9].[ClH:37].C(O)C.C(=O)([O-])[O-].[NH4+:45].[NH4+]>C(O)(=O)C.ClCCl.CO>[ClH:37].[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[N:7]([CH2:30][CH2:31][C:32]([O:34][CH2:35][CH3:36])=[O:33])[C:8]([C:10]1[CH:29]=[CH:28][C:13]2[N:14]([CH3:27])[C:15]([CH2:17][NH:18][C:19]3[N:20]=[CH:21][C:22]([C:25](=[NH:45])[NH2:26])=[N:23][CH:24]=3)=[N:16][C:12]=2[CH:11]=1)=[O:9]

Participants

7

Reactant 4

HCID 313Hydrochloric AcidHCID 702EthanolHCID 517111Ammonium CarbonateHCID 18412427HCID 18412427, compound

Product 1

HCID 18412599HCID 18412599, compoundYield 19%

Reagents, catalysts & solvents 2

HCID 176Acetic AcidSolventHCID 21226129Dichloromethane methanolSolvent

Procedure

Prepared analogously to Example 25d from 1-methyl-2-[N-(2-cyano-pyrazin-5-yl)-aminomethyl]-benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)-amide and ethanolic hydrochloric acid, ethanol and ammonium carbonate. Yield: 19% of theory, C25H27N9O3 (501.6) Rf value: 0.28 (silica gel; dichloromethane/methanol=4:1+1% glacial acetic acid) ##EQU138##

Sources & evidence

ORD record
ord-e1275ea049ba4f17825ddf31bf1d46b4
Source dataset
uspto-grants-2000_07
Patent number
US06087380

Reaction notes

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