1,4-Benzenedimethanamine → 1,2-Benzenedimethanamine

HRID 1816086Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1816086
[C:1]1(CN)[CH:6]=[CH:5][C:4]([CH2:7][NH2:8])=[CH:3][CH:2]=1.[C:11](C1C=CC(CN)=CC=1)#[N:12]>>[C:3]1([CH2:11][NH2:12])[C:4]([CH2:7][NH2:8])=[CH:5][CH:6]=[CH:1][CH:2]=1

Komponenten

3

Edukt 2

HCID 683151,4-BenzenedimethanamineHCID 826084-(Aminomethyl)benzonitrile

Produkt 1

HCID 4319681,2-Benzenedimethanamine

Versuchsvorschrift

After releasing the pressure, MX and methanol were removed from the recovered reaction liquid in a rotary evaporator. By distilling the resultant solution under 0.5 kPa, p-xylylenediamine was obtained as the major distillate. The obtained p-xylylenediamine contained 0.4% by weight of 4-cyanobenzylamine.

Quellen und Nachweise

ORD-Eintrag
ord-e0f40012b3454818916218313d75b0e2
Quelldatensatz
uspto-grants-2005_04
Patentnummer
US06881864B2

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