Reaktion #1140666

Reaktionsgleichung

2-methyl-1,5-diaminopentane

diethyl maleate

diethyl maleate

→

Tetraethyl 2,2′-[(2-methylpentane-1,5-diyl)diimino]dibutanedioate

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigedid not exceed 60° C
2. 2
   TemperaturHeating
3. 3
   SonstigeThe product was obtained quantitatively in the form of a yellow liquid

Vorschrift

1 mol of 2-methyl-1,5-diaminopentane was slowly added dropwise, under a nitrogen atmosphere, to 2 mol of diethyl maleate, in such a manner that the reaction temperature did not exceed 60° C. Heating was then carried out at 60° C. until no further diethyl maleate could be detected in the reaction mixture. The product was obtained quantitatively in the form of a yellow liquid.

Quelle