2-Amino-4,6-dimethoxy-1,3,5-triazine → HCID 13176695, Verbindung

HRID 619906

Reaktionsgleichung

Reaktionsgleichung von HRID 619906
[NH2:1][C:2]1[N:7]=[C:6]([O:8][CH3:9])[N:5]=[C:4]([O:10][CH3:11])[N:3]=1.[Cl:12][CH2:13][CH2:14][O:15][C:16]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=1[S:24]([N:27]=[C:28]=[O:29])(=[O:26])=[O:25])=[O:17]>C(Cl)Cl>[CH3:9][O:8][C:6]1[N:5]=[C:4]([O:10][CH3:11])[N:3]=[C:2]([NH:1][C:28]([NH:27][S:24]([C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][C:18]=2[C:16]([O:15][CH2:14][CH2:13][Cl:12])=[O:17])(=[O:25])=[O:26])=[O:29])[N:7]=1

Komponenten

4

Edukt 2

HCID 278402-Amino-4,6-dimethoxy-1,3,5-triazineHCID 139205492-(beta-Chloroethoxycarbonyl)benzenesulfonylisocyanate

Produkt 1

HCID 13176695HCID 13176695, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

To 0.7 g of 2-amino-4,6-dimethoxy-1,3,5-triazine in 10 ml anhydrous methylene chloride solvent was added 1.45 g 2-(β-chloroethoxycarbonyl)benzenesulfonyl isocyanate. After stirring at ambient temperature for sixteen hours the solvent was removed under reduced pressure, the residue triturated with ether and the solid product filtered off, yield 1.21 g m.p. 171°-174° C. The solid showed infrared absorption peaks at 1705 and 1715 cm-1, consistent for N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-2-(2-chloroethoxycarbonyl)benzenesulfonamide.

Aufarbeitung

  1. customwas removed under reduced pressure
  2. customthe residue triturated with ether
  3. filtrationthe solid product filtered off
  4. customabsorption peaks at 1705 and 1715 cm-1

Quellen und Nachweise

ORD-Eintrag
ord-098803db95de483a9ce8c894b78299e6
Quelldatensatz
uspto-grants-1989_04
Patentnummer
US04818278

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