C1(C(O)=O)(C(O)=O)CCCCC1.S(Cl)(Cl)=O.N.[C:18]1([C:27]([NH2:29])=[O:28])([C:24]([NH2:26])=[O:25])[CH2:23][CH2:22][CH2:21][CH2:20][CH2:19]1>>[C:18]1([C:27]([NH2:29])=[O:28])([C:24]([NH2:26])=[O:25])[CH2:19][CH2:20][CH2:21][CH2:22][CH2:23]1.[C:24]([C:18]1([C:27]#[N:29])[CH2:23][CH2:22][CH2:21][CH2:20][CH2:19]1)#[N:26]Furthermore, as a method for producing bis(aminomethyl)cyclohexane, for example, Non-Patent Document 1 (Malachowski et al.) discloses the following: an acid chloride derivative is prepared using cyclohexanedicarboxylic acid with thionyl chloride; cyclohexane diamide is prepared using the acid chloride derivative with ammonia; and thereafter, the cyclohexane diamide is further allowed to react with thionyl chloride to obtain dicyanocyclohexane, and then the obtained dicyanocyclohexane is hydrogenated.
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