Reaktion #161893

Reaktionsgleichung

hydrogen

N,N-bis(2-cyanoethyl)hexylamine

hydrogen

→

target compound

Ausbeute 100.6%

N,N-bis(3-aminopropyl)hexylamine

Ausbeute 100.6%

Lösungsmittel

1,4-dioxane

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigeat 110° 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

31.0 g of N,N-bis(2-cyanoethyl)hexylamine, 4.65 g of RaneyCo, 150 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 9.1 MPa at 110° C. for 2 hours. After removing a catalyst by filtration, the obtained filtrate was concentrated and dried to obtain 32.4 g of a target compound as a pale red oily product.

Quelle