Oxalic acid dihydrate → N,N-dimethyl-3-[3-[(1-methylthio-2-nitroethenyl)amino]propoxy]benzenemethanamine

HRID 1277991

Reaktionsgleichung

Reaktionsgleichung von HRID 1277991
[NH2:1][CH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:7]=[C:8]([CH2:12][N:13]([CH3:15])[CH3:14])[CH:9]=[CH:10][CH:11]=1.[CH3:16][S:17][CH:18](SC)[CH2:19][N+:20]([O-:22])=[O:21].O.O.C(O)(=O)C(O)=O>O1CCCC1>[CH3:15][N:13]([CH3:14])[CH2:12][C:8]1[CH:9]=[CH:10][CH:11]=[C:6]([O:5][CH2:4][CH2:3][CH2:2][NH:1][C:18]([S:17][CH3:16])=[CH:19][N+:20]([O-:22])=[O:21])[CH:7]=1

Komponenten

5

Versuchsvorschrift

3-(3-Aminopropoxy)-N,N-dimethylbenzenemethanamine (10 g) and 1,1-bis-(methylthio)-2-nitroethane (16 g) were heated under reflux in tetrahydrofuran for 19 hours. Oxalic acid dihydrate (1.3 g) was added and the resulting precipitate was discarded. The solvent was removed to leave the title compound as a crystalline solid (10 g) m.p. 59°-63°.

Aufarbeitung

  1. customThe solvent was removed

Quellen und Nachweise

ORD-Eintrag
ord-d0757245cef04b60bf0ef71df0862c9a
Quelldatensatz
uspto-grants-1981_07
Patentnummer
US04279911

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