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

HRID 441754

Reaktionsgleichung

Reaktionsgleichung von HRID 441754
[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-a57c79a316fc4fe19a1677b8b9505dc3
Quelldatensatz
uspto-grants-1977_08
Patentnummer
US04042586

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