N-Methylbenzylamine → 8-(N-Benzyl-methylamino)-2-chloro-4-(1-oxido-thiomorpholino)pyrimido[5,4-d]pyrimidine

HRID 462941

Reaktionsgleichung

Reaktionsgleichung von HRID 462941
[CH2:1]([NH:8][CH3:9])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Cl:10][C:11]1[N:12]=[C:13]([N:22]2[CH2:27][CH2:26][S:25](=[O:28])[CH2:24][CH2:23]2)[C:14]2[N:20]=[CH:19][N:18]=[C:17](Cl)[C:15]=2[N:16]=1>O>[CH2:1]([N:8]([CH3:9])[C:17]1[C:15]2[N:16]=[C:11]([Cl:10])[N:12]=[C:13]([N:22]3[CH2:27][CH2:26][S:25](=[O:28])[CH2:24][CH2:23]3)[C:14]=2[N:20]=[CH:19][N:18]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Komponenten

4

Edukt 2

HCID 7669N-MethylbenzylamineHCID 128169922,8-Dichloro-4-(1-oxido-thiomorpholino)-pyrimido[5,4-d]pyrimidine3×

Produkt 1

HCID 128169948-(N-Benzyl-methylamino)-2-chloro-4-(1-oxido-thiomorpholino)pyrimido[5,4-d]pyrimidine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

A solution of 12.2 gm (0.1 mol) of N-benzyl-methylamine in 50 ml of dioxane was slowly poured, while stirring, to a suspension of 15.9 gm (0.05 mol) of 2,8-dichloro-4-(1-oxido-thiomorpholino)-pyrimido-[5,4-d]-pyrimidine in about 250 ml of dioxane, and the resulting mixture was heated at 30°-40° C. for about 30 minutes. After taking up the reaction mixture in about 1 liter of water, the reaction product was obtained as a pale yellow precipitate which, after some standing, was suction filtered off, washed with water and dried at about 60° C.

Aufarbeitung

  1. temperaturethe resulting mixture was heated at 30°-40° C. for about 30 minutes
  2. customthe reaction product was obtained as a pale yellow precipitate which
  3. filtrationfiltered off
  4. washwashed with water
  5. customdried at about 60° C.

Quellen und Nachweise

ORD-Eintrag
ord-1319bbc41edc42e5a4b39f52977199ca
Quelldatensatz
uspto-grants-1985_05
Patentnummer
US04518596

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