Dimethylamine → HCID 22182618, Verbindung

HRID 23181Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 23181
Cl[C:2]([C:4]1[CH:5]=[C:6]2[C:11](=[CH:12][CH:13]=1)[C:9](=[O:10])[O:8][CH2:7]2)=[O:3].[CH3:14][NH:15][CH3:16]>C1COCC1>[CH3:14][N:15]([CH3:16])[C:2]([C:4]1[CH:5]=[C:6]2[C:11](=[CH:12][CH:13]=1)[C:9](=[O:10])[O:8][CH2:7]2)=[O:3]

Komponenten

4

Versuchsvorschrift

A solution of 5-chlorocarbonylphthalid (32 g, 0.16 mole) in THF (300 ml) is added to dimethylamine (40% v/v in water, 300 ml) and ice (100 g). The mixture is stirred for 1 hour. THF is evaporated off in vacuo and precipitated crystals are filtred off at 5° C. and washed with water (100 ml).

Aufarbeitung

  1. customTHF is evaporated off in vacuo
  2. customprecipitated crystals
  3. customare filtred off at 5° C.
  4. washwashed with water (100 ml)

Quellen und Nachweise

ORD-Eintrag
ord-877b7f1505ba404c8c115a7ea44af5ed
Quelldatensatz
uspto-grants-2005_02
Patentnummer
US06849749B2

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