Reaktion #161894

Reaktionsgleichung

hydrogen

N,N-bis(2-cyanoethyl)dodecylamine

hydrogen

→

target compound

Ausbeute 103.7%

N,N-bis(3-aminopropyl)dodecylamine

Ausbeute 103.7%

Lösungsmittel

1,4-dioxane

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigeat 120° C.
2. 2
   Sonstigefor 2 hours
3. 3
   SonstigeAfter removing a catalyst
4. 4
   Filtrationby filtration
5. 5
   Einengenthe obtained filtrate was concentrated
6. 6
   Sonstigedried

Vorschrift

19.7 g of N,N-bis(2-cyanoethyl)dodecylamine, 1.97 g of RaneyCo, 80 ml of 1,4-dioxane was charged to an autoclave, and hydrogen addition reaction was carried out by supplying hydrogen at an initial pressure of 8.2 MPa at 120° C. for 2 hours. After removing a catalyst by filtration, the obtained filtrate was concentrated and dried to obtain 21.0 g of a target compound as pale red oily product. The same procedure was carried out to obtain a total amount of 40.8 g of the target compound as a pale red oily product.

Quelle