5-((Dimethylamino)methyl)-2-furanmethanol → Ranisen

HRID 127326

Reaktionsgleichung

Reaktionsgleichung von HRID 127326
[SH:1][CH2:2][CH2:3][NH:4][C:5]([NH:10][CH3:11])=[CH:6][N+:7]([O-:9])=[O:8].[CH3:12][N:13]([CH2:15][C:16]1[O:20][C:19]([CH2:21]O)=[CH:18][CH:17]=1)[CH3:14]>Cl.O.C(=O)([O-])[O-].[K+].[K+]>[CH3:12][N:13]([CH2:15][C:16]1[O:20][C:19]([CH2:21][S:1][CH2:2][CH2:3][NH:4][C:5]([NH:10][CH3:11])=[CH:6][N+:7]([O-:9])=[O:8])=[CH:18][CH:17]=1)[CH3:14]

Komponenten

6

Versuchsvorschrift

N-(2-Mercaptoethyl)-N'-methyl-2-nitro-1,1-ethenediamine (354 mg) in concentrated hydrochloric acid (2 ml) was added dropwise to 5-(dimethylamino)methyl-2-furanmethanol (428 mg) at 0°. After standing at 0° for 7 days the reaction was diluted with water (3 ml), excess potassium carbonate was added and the solid extracted with ethyl acetate (50 ml).

Aufarbeitung

  1. additionwas added
  2. extractionthe solid extracted with ethyl acetate (50 ml)

Quellen und Nachweise

ORD-Eintrag
ord-7b52a0cb7e804b8b96ef01935898f3ae
Quelldatensatz
uspto-grants-1981_03
Patentnummer
US04255440

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