9,10-Bis(chloromethyl)anthracene → N~1~,N~1'~-[Anthracene-9,10-diylbis(methylene)]bis(N~2~,N~2~-dimethylethane-1,2-diamine)

HRID 2210934

Reaktionsgleichung

Reaktionsgleichung von HRID 2210934
Cl[CH2:2][C:3]1[C:4]2[C:9]([C:10]([CH2:17]Cl)=[C:11]3[C:16]=1[CH:15]=[CH:14][CH:13]=[CH:12]3)=[CH:8][CH:7]=[CH:6][CH:5]=2.[CH3:19][N:20]([CH3:24])[CH2:21][CH2:22][NH2:23]>O>[CH3:19][N:20]([CH3:24])[CH2:21][CH2:22][NH:23][CH2:2][C:3]1[C:4]2[C:9]([C:10]([CH2:17][NH:23][CH2:22][CH2:21][N:20]([CH3:24])[CH3:19])=[C:11]3[C:16]=1[CH:15]=[CH:14][CH:13]=[CH:12]3)=[CH:8][CH:7]=[CH:6][CH:5]=2

Komponenten

4

Edukt 2

HCID 252199,10-Bis(chloromethyl)anthraceneHCID 66053N,N-Dimethylethylenediamine

Produkt 1

HCID 60242N~1~,N~1'~-[Anthracene-9,10-diylbis(methylene)]bis(N~2~,N~2~-dimethylethane-1,2-diamine)Ausbeute 36,7 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

1.0 g (0.0036 mol) of 9,10-dichloromethylanthracene (0.0036 mol) is refluxed for 20 minutes with 15 g of 2-dimethylaminoethylamine. The reaction mixture is added to water and the precipitate collected by filtration. The dried solid is then recrystallised from ethyl acetate to yield 0.5 g of the title compound as yellow crystals, m.p. 58°-60° C.; λmax (distilled water) (E/cm/M) 248 nm (51760), 372 nm (9030), 392 nm (8305).

Aufarbeitung

  1. filtrationthe precipitate collected by filtration
  2. customThe dried solid is then recrystallised from ethyl acetate

Quellen und Nachweise

ORD-Eintrag
ord-1627f4ee3e49405582af87ecf97f6654
Quelldatensatz
uspto-grants-1995_10
Patentnummer
US05461078

Verknüpfte Notizen

Wird geladen…