Hydrochloric Acid → HCID 18412491, compound

HRID 50293Notes

Reaction equation

HRID 50293 reaction equation
[CH3:1][C:2]1[CH:3]=[C:4]([N:8]([CH2:31][CH2:32][C:33]([O:35][CH2:36][CH3:37])=[O:34])[C:9]([C:11]2[CH:30]=[CH:29][C:14]3[N:15]([CH3:28])[C:16]([CH2:18][NH:19][C:20]4[CH:25]=[CH:24][C:23]([C:26]#[N:27])=[CH:22][CH:21]=4)=[N:17][C:13]=3[CH:12]=2)=[O:10])[CH:5]=[CH:6][CH:7]=1.[ClH:38].C(O)C.C(=O)([O-])[O-].[NH4+:46].[NH4+]>ClCCl.C(O)C>[ClH:38].[CH3:1][C:2]1[CH:3]=[C:4]([N:8]([CH2:31][CH2:32][C:33]([O:35][CH2:36][CH3:37])=[O:34])[C:9]([C:11]2[CH:30]=[CH:29][C:14]3[N:15]([CH3:28])[C:16]([CH2:18][NH:19][C:20]4[CH:25]=[CH:24][C:23]([C:26](=[NH:46])[NH2:27])=[CH:22][CH:21]=4)=[N:17][C:13]=3[CH:12]=2)=[O:10])[CH:5]=[CH:6][CH:7]=1

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 702EthanolHCID 517111Ammonium CarbonateHCID 18412683HCID 18412683, compound

Product 1

HCID 18412491HCID 18412491, compoundYield 79%

Reagents, catalysts & solvents 1

HCID 21584144Dichloromethane ethanolSolvent

Procedure

Prepared analogously to Example 25d from 1-methyl-2-[N-(4-cyanophenyl)aminomethyl]benzimidazol-5-yl-carboxylic acid-N-(3-methylphenyl)-N-(2-ethoxycarbonylethyl)amide and ethanolic hydrochloric acid, ethanol, and ammonium carbonate. Yield: 79% of theory, C29H32N6O3 (512.6); Rf value: 0.10 (silica gel; dichloromethane/ethanol=4:1); EKA mass spectrum: (M+H)+=513; (M+H+Na)++=268.

Sources & evidence

ORD record
ord-ae22c94189d44131bdfd4ee1fa7f8119
Source dataset
uspto-grants-2004_03
Patent number
US06710055B2

Reaction notes

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