Benzyl Alcohol → 2-Amino-3-morpholino-5-benzyloxypyrazine

HRID 1701553Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1701553
[H-].[Na+].[CH2:3]([OH:10])[C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[NH2:11][C:12]1[C:17]([N:18]2[CH2:23][CH2:22][O:21][CH2:20][CH2:19]2)=[N:16][C:15](Br)=[CH:14][N:13]=1>C1C=CC=CC=1>[NH2:11][C:12]1[C:17]([N:18]2[CH2:19][CH2:20][O:21][CH2:22][CH2:23]2)=[N:16][C:15]([O:10][CH2:3][C:4]2[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=2)=[CH:14][N:13]=1

Komponenten

5

Versuchsvorschrift

Sodium hydride (0.1 mole) is added to benzyl alcohol (0.1 mole) in 100 ml. dry benzene and the mixture is refluxed one to two hours. The cooled solution is treated with 0.1 mole of 2-amino-3-morpholino-5-bromopyrazine in 100 ml. of benzene and the resulting mixture refluxed for 20-60 hours whereupon it is cooled, washed with water, dried and evaporated to give 2-amino-3-morpholino-5-benzyloxypyrazine.

Aufarbeitung

  1. temperatureis cooled
  2. washwashed with water
  3. customdried
  4. customevaporated

Quellen und Nachweise

ORD-Eintrag
ord-1661f8e6f1c3457d805f28b028422dc2
Quelldatensatz
uspto-grants-1980_03
Patentnummer
US04193995

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