[C:1]([C:3]([CH3:13])([CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[CH3:4])#[N:2].[CH2:14](N)[CH2:15][NH2:16]>C(=S)=S>[CH3:4][C:3]([C:1]1[NH:2][CH2:14][CH2:15][N:16]=1)([CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[CH3:13]18.32 g (100 mmoles) of 2-cyano-2-methyldecane, 8.5 ml (127 mmoles) of ethylenediamine and 0.5 ml of carbon disulfide are reacted according to Example 29 and the reaction mixture is worked up as mentioned therein. Distillation of the residue gives 13.91 g (62%) of the product.
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