Cyclopropylamine → HCID 21545717, Verbindung

HRID 1605997Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1605997
Cl[C:2]1[C:3](=[O:14])[C:4]2[CH:5]=[N:6][N:7]([CH3:13])[C:8]=2[C:9](=[O:12])[C:10]=1[Cl:11].[CH:15]1([NH2:18])[CH2:17][CH2:16]1>C(O)C>[Cl:11][C:10]1[C:9](=[O:12])[C:8]2[N:7]([CH3:13])[N:6]=[CH:5][C:4]=2[C:3](=[O:14])[C:2]=1[NH:18][CH:15]1[CH2:17][CH2:16]1

Komponenten

4

Versuchsvorschrift

5,6-Dichloro-1-methyl-1H-indazole-4,7-dione (10 grams prepared as in Example I) and cyclopropylamine (10 grams) in ethanol (50 milliliters) were stirred together at room temperature for 30 minutes. The precipitate formed was filtered off and dried to yield the desired product as a red solid having a melting point of 175°-176° C.

Aufarbeitung

  1. customThe precipitate formed
  2. filtrationwas filtered off
  3. customdried

Quellen und Nachweise

ORD-Eintrag
ord-34a39fc10d3a4f37aab710894e1623a0
Quelldatensatz
uspto-grants-1976_04
Patentnummer
US03952003

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