1-Methylpiperazine → HCID 21430440, compound

HRID 437162Notes

Reaction equation

HRID 437162 reaction equation
Cl[C:2]1[CH:9]=[CH:8][C:5]([C:6]#[N:7])=[CH:4][C:3]=1[S:10](=[O:15])(=[O:14])[N:11]([CH3:13])[CH3:12].[CH3:16][N:17]1[CH2:22][CH2:21][NH:20][CH2:19][CH2:18]1>>[CH3:12][N:11]([CH3:13])[S:10]([C:3]1[CH:4]=[C:5]([CH:8]=[CH:9][C:2]=1[N:20]1[CH2:21][CH2:22][N:17]([CH3:16])[CH2:18][CH2:19]1)[C:6]#[N:7])(=[O:15])=[O:14]

Participants

3

Reactant 2

HCID 531671-MethylpiperazineHCID 214304922-Chloro-5-cyano-N,N-dimethylbenzenesulfonamide

Product 1

HCID 21430440HCID 21430440, compound

Procedure

In a manner analogous to that of Example 22, 49 g of 4-chloro-3-dimethylsulfamoylbenzonitrile (0.2 mole) were reacted with N-methylpiperazine, and the final product was recrystallized from ethanol.

Workup

  1. customthe final product was recrystallized from ethanol

Sources & evidence

ORD record
ord-f4d94d35d92e418799c5d732bd38930f
Source dataset
uspto-grants-1977_06
Patent number
US04029787

Reaction notes

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