Reaktion #432804

Reaktionsgleichung

N,N-dibenzylhydroxylamine

3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate

→

1-{N-[O-(N,N-dibenzylamino)carboxy]amino}-3-{N-[O-(N,N-dibenzylamino)carboxy]amino}methyl-3,5,5-trimethylcyclohexane

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThe residue is recrystallized from a 1:1 heptane
2. 2
   Sonstigetoluene solvent mixture to give 11.0 g (68%) of a white soldi, m.p. 139°-146° C.

Vorschrift

The procedure of Example 1 is repeated using 10.66 g (50 mmol) of N,N-dibenzylhydroxylamine and 5.56 g (25 mmole) of 3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate. The residue is recrystallized from a 1:1 heptane: toluene solvent mixture to give 11.0 g (68%) of a white soldi, m.p. 139°-146° C.

Quelle