Piperonylamine → HCID 43235900, compound

HRID 479955Notes

Reaction equation

HRID 479955 reaction equation
[N:1]1[S:5][N:4]=[C:3]2[C:6]([S:10](Cl)(=[O:12])=[O:11])=[CH:7][CH:8]=[CH:9][C:2]=12.Cl.O.[NH:16]1[CH2:21][CH2:20][C:19](=[O:22])[CH2:18][CH2:17]1>>[N:1]1[S:5][N:4]=[C:3]2[C:6]([S:10]([N:16]3[CH2:21][CH2:20][C:19](=[O:22])[CH2:18][CH2:17]3)(=[O:12])=[O:11])=[CH:7][CH:8]=[CH:9][C:2]=12

Participants

3

Reactant 2

HCID 2723901PiperonylamineHCID 27354592,1,3-Benzothiadiazole, 4-chlorosulfonyl-

Product 1

HCID 43235900HCID 43235900, compound

Procedure

The title compound was prepared from benzo[1,2,5]thiadiazole-4-sulfonyl chloride and 4-piperidone monohydrate hydrochloride according to the procedure of Intermediate 22 as an off-white solid; 1H NMR (CDCl3) δ 2.57 (t, J=6.21 Hz, 2H), 3.77 (t, J=6.21 Hz, 2H), 7.60-7.84 (m, 1H), 8.25-8.32 (m, 1H), 8.40-8.46 (m, 1H); MS (ES) m/z 297.9 (MH+). C11H11 N3O3S2

Sources & evidence

ORD record
ord-2995a70aca99437f8c8afca590d4e3a5
Source dataset
uspto-grants-2003_11
Patent number
US06649603B2

Reaction notes

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