5-Amino-1,3-dihydrobenzo[c]isothiazole 2,2-dioxide → N-(2,2-Dioxo-2,3-dihydro-1H-2lambda6-benzo[c]isothiazol-5-yl)-2-[4-(4-methyl-benzyl)-piperidin-1-yl)-2-oxo-acetamide

HRID 2115073Notes

Reaction equation

HRID 2115073 reaction equation
[CH3:1][C:2]1[CH:19]=[CH:18][C:5]([CH2:6][CH:7]2[CH2:12][CH2:11][N:10]([C:13](=[O:17])[C:14]([OH:16])=O)[CH2:9][CH2:8]2)=[CH:4][CH:3]=1.[NH2:20][C:21]1[CH:22]=[CH:23][C:24]2[NH:28][S:27](=[O:30])(=[O:29])[CH2:26][C:25]=2[CH:31]=1>C(O)(C)C>[O:29]=[S:27]1(=[O:30])[CH2:26][C:25]2[CH:31]=[C:21]([NH:20][C:14](=[O:16])[C:13]([N:10]3[CH2:9][CH2:8][CH:7]([CH2:6][C:5]4[CH:4]=[CH:3][C:2]([CH3:1])=[CH:19][CH:18]=4)[CH2:12][CH2:11]3)=[O:17])[CH:22]=[CH:23][C:24]=2[NH:28]1

Participants

4

Reactant 2

HCID 217951445-Amino-1,3-dihydrobenzo[c]isothiazole 2,2-dioxideHCID 69100073[4-(4-Methyl-benzyl)-piperidin-1-yl)-oxo-acetic acid

Product 1

HCID 69100322N-(2,2-Dioxo-2,3-dihydro-1H-2lambda6-benzo[c]isothiazol-5-yl)-2-[4-(4-methyl-benzyl)-piperidin-1-yl)-2-oxo-acetamide

Reagents, catalysts & solvents 1

HCID 3776IsopropanolSolvent

Procedure

The title compound is prepared from [4-(4-methyl-benzyl)-piperidin-1-yl]-oxo-acetic acid (Example 119b) and 5-amino-1,3-dihydro-2,1-benzisothiazole-2,2-dioxide according to the method described in Example 94. Melting Point: 186° C. (isopropanol)

Sources & evidence

ORD record
ord-53f2e5927bcd4e30a6fbe117f94af70a
Source dataset
uspto-grants-2008_10
Patent number
US07435744B2

Reaction notes

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