1-(6-Chloronaphth-2-ylsulphonyl)piperazine hydrochloride → 1-[(6-Chloronaphthalen-2-yl)sulfonyl]-4-[(thiazolo[5,4-c]pyridin-2-yl)carbonyl]piperazine hydrochloride

HRID 1061070Notes

Reaction equation

HRID 1061070 reaction equation
[N:1]1[C:9]2[CH:8]=[CH:7][N:6]=[CH:5][C:4]=2[S:3][C:2]=1[C:10]([O-:12])=O.[Na+].Cl.[Cl:15][C:16]1[CH:17]=[C:18]2[C:23](=[CH:24][CH:25]=1)[CH:22]=[C:21]([S:26]([N:29]1[CH2:34][CH2:33][NH:32][CH2:31][CH2:30]1)(=[O:28])=[O:27])[CH:20]=[CH:19]2>>[ClH:15].[Cl:15][C:16]1[CH:17]=[C:18]2[C:23](=[CH:24][CH:25]=1)[CH:22]=[C:21]([S:26]([N:29]1[CH2:30][CH2:31][N:32]([C:10]([C:2]3[S:3][C:4]4[CH:5]=[N:6][CH:7]=[CH:8][C:9]=4[N:1]=3)=[O:12])[CH2:33][CH2:34]1)(=[O:27])=[O:28])[CH:20]=[CH:19]2

Participants

3

Reactant 2

HCID 227097661-(6-Chloronaphth-2-ylsulphonyl)piperazine hydrochlorideHCID 23694146Sodium thiazolo[5,4-c]pyridine-2-carboxylate

Product 1

HCID 227098911-[(6-Chloronaphthalen-2-yl)sulfonyl]-4-[(thiazolo[5,4-c]pyridin-2-yl)carbonyl]piperazine hydrochloride

Procedure

In a similar manner to Example 4 except for the use of sodium thiazolo[5,4-c]pyridine-2-carboxylate and 1-[(6-chloronaphthalen-2-yl)sulfonyl]piperazine hydrochloride as the raw materials, the reaction was conducted, whereby the title compound was obtained.

Sources & evidence

ORD record
ord-e42229ed113845dbb306054c04fa4bf9
Source dataset
uspto-grants-2003_02
Patent number
US06525042B1

Reaction notes

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