Hydrochloric Acid → N-(4-{2-[2-(acetylamino)-1,3-thiazol-4-yl]ethyl}phenyl)-2-aminoacetamide hydrochloride

HRID 1246447Notes

Reaction equation

HRID 1246447 reaction equation
[C:1]([NH:4][C:5]1[S:6][CH:7]=[C:8]([CH2:10][CH2:11][C:12]2[CH:17]=[CH:16][C:15]([NH:18][C:19](=[O:29])[CH2:20][NH:21]C(=O)OC(C)(C)C)=[CH:14][CH:13]=2)[N:9]=1)(=[O:3])[CH3:2].[ClH:30]>C(OCC)(=O)C>[ClH:30].[C:1]([NH:4][C:5]1[S:6][CH:7]=[C:8]([CH2:10][CH2:11][C:12]2[CH:17]=[CH:16][C:15]([NH:18][C:19](=[O:29])[CH2:20][NH2:21])=[CH:14][CH:13]=2)[N:9]=1)(=[O:3])[CH3:2]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 86595590Tert-butyl 2-[(4-{2-[2-(acetylamino)-1,3-thiazol-4-yl]ethyl}phenyl)amino]-2-oxoethylcarbamate

Product 1

HCID 21915227N-(4-{2-[2-(acetylamino)-1,3-thiazol-4-yl]ethyl}phenyl)-2-aminoacetamide hydrochloride

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent2×

Procedure

To a solution of tert-butyl 2-[(4-{2-[2-(acetylamino)-1,3-thiazol-4-yl]ethyl}phenyl)amino]-2-oxoethylcarbamate (100 mg) in ethyl acetate (1 ml) was added 4N hydrogen chloride in ethyl acetate (1 ml), and the mixture was stirred at ambient temperature for 103 hours. The precipitated solid was filtered and washed with ethyl acetate to give N-(4-{2-[2-(acetylamino)-1,3-thiazol-4-yl]ethyl}phenyl)-2-aminoacetamide hydrochloride (80 mg).

Workup

  1. filtrationThe precipitated solid was filtered
  2. washwashed with ethyl acetate

Sources & evidence

ORD record
ord-912394914bac4018aa917520d4e8e46a
Source dataset
uspto-grants-2006_10
Patent number
US07125901B2

Reaction notes

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