Hydrazine → [5-Amino-4-(2,4-dichlorophenyl)pyrimidin-2-yl]{2-[(5-nitro(2-pyridyl))-amino]ethyl}amine

HRID 31802Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 31802
[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[C:14]([N:15]2C(=O)C3C(=CC=CC=3)C2=O)=[CH:13][N:12]=[C:11]([NH:26][CH2:27][CH2:28][NH:29][C:30]2[CH:35]=[CH:34][C:33]([N+:36]([O-:38])=[O:37])=[CH:32][N:31]=2)[N:10]=1.NN>C(O)C>[NH2:15][C:14]1[C:9]([C:3]2[CH:4]=[CH:5][C:6]([Cl:8])=[CH:7][C:2]=2[Cl:1])=[N:10][C:11]([NH:26][CH2:27][CH2:28][NH:29][C:30]2[CH:35]=[CH:34][C:33]([N+:36]([O-:38])=[O:37])=[CH:32][N:31]=2)=[N:12][CH:13]=1

Komponenten

4

Versuchsvorschrift

1 mmol of 2-[4-(2,4-dichlorophenyl)-2-({2-[(5-nitro(2-pyridyl))amino]ethyl}-amino)pyrimidin-5-yl]isoindoline-1,3-dione and 20 mmol of hydrazine were stirred in ethanol at 75° C. for two hours and then purified by column chromatography eluting with 5-10% methanol/methylene chloride to obtain [5-amino-4-(2,4-dichlorophenyl)pyrimidin-2-yl]{2-[(5-nitro(2-pyridyl))amino]ethyl}amine.

Aufarbeitung

  1. custompurified by column chromatography
  2. washeluting with 5-10% methanol/methylene chloride

Quellen und Nachweise

ORD-Eintrag
ord-f0c3e20f273546f189313578f8395562
Quelldatensatz
uspto-grants-2008_09
Patentnummer
US07425557B2

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