Hydrochloric Acid → HCID 22628246, compound

HRID 278590Notes

Reaction equation

HRID 278590 reaction equation
[CH3:1][NH:2][CH2:3][C:4]1[CH:30]=[CH:29][C:7]([C:8]([N:10]2[CH2:15][CH2:14][N:13]([S:16]([C:19]3[CH:28]=[CH:27][C:26]4[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=4)[CH:20]=3)(=[O:18])=[O:17])[CH2:12][CH2:11]2)=[O:9])=[CH:6][CH:5]=1.[ClH:31]>C(OCC)(=O)C>[ClH:31].[CH3:1][NH:2][CH2:3][C:4]1[CH:5]=[CH:6][C:7]([C:8]([N:10]2[CH2:15][CH2:14][N:13]([S:16]([C:19]3[CH:28]=[CH:27][C:26]4[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=4)[CH:20]=3)(=[O:18])=[O:17])[CH2:12][CH2:11]2)=[O:9])=[CH:29][CH:30]=1

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 22628046HCID 22628046, compound

Product 1

HCID 22628246HCID 22628246, compound

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

To 1-(4-methylaminomethylbenzoyl)-4-(2-naphthalenesulfonyl)piperazine (373 mg) was added 4 N hydrochloric acid in ethyl acetate solution (5 ml), and the precipitated hydrochlorides were filtered to give the title compound (387 mg).

Workup

  1. filtrationthe precipitated hydrochlorides were filtered

Sources & evidence

ORD record
ord-8f8b0f6e81974eff8422cc885ad11279
Source dataset
uspto-grants-2002_03
Patent number
US06359134B1

Reaction notes

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