Hydrochloric Acid → 3-(2-Morpholinoethylcarbamoyl)-methyl-4-(3-nitrophenyl)-6-phenylpyridine dihydrochloride

HRID 981172Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 981172
[O:1]1[CH2:6][CH2:5][N:4]([CH2:7][CH2:8][NH:9][C:10]([C:12]2[C:13]([CH3:33])=[N:14][C:15]([C:27]3[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=3)=[CH:16][C:17]=2[C:18]2[CH:23]=[CH:22][CH:21]=[C:20]([N+:24]([O-:26])=[O:25])[CH:19]=2)=[O:11])[CH2:3][CH2:2]1.[ClH:34].O>C(O)C>[ClH:34].[ClH:34].[O:1]1[CH2:2][CH2:3][N:4]([CH2:7][CH2:8][NH:9][C:10]([C:12]2[C:13]([CH3:33])=[N:14][C:15]([C:27]3[CH:28]=[CH:29][CH:30]=[CH:31][CH:32]=3)=[CH:16][C:17]=2[C:18]2[CH:23]=[CH:22][CH:21]=[C:20]([N+:24]([O-:26])=[O:25])[CH:19]=2)=[O:11])[CH2:5][CH2:6]1

Komponenten

5

Versuchsvorschrift

To a solution of 3-(2-morpholinoethylcarbamoyl)-2-methyl-4-(3-nitrophenyl)-6-phenylpyridine (3 g) in ethanol (60 ml) was added concentrated hydrochloric acid (1.68 ml) and water (3.32 ml). The separated crystal was filtered, washed with ethanol (20 ml) and dried in vacuo to give 3-(2-morpholinoethylcarbamoyl)-2-methyl-4-(3-nitrophenyl)-6-phenylpyridine dihydrochloride (2.91 g).

Aufarbeitung

  1. filtrationThe separated crystal was filtered
  2. washwashed with ethanol (20 ml)
  3. customdried in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-44f2fa08943c4e278322b19b3814ab91
Quelldatensatz
uspto-grants-1991_02
Patentnummer
US04990507

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