Suggest a route by which the following conversion can be accomplished.



The suggested route for the above conversion is:



When the given compound is treated with Br2/ KOH, cyclohexylamine is formed. Cyclohexylamine is then heated with KOH and CHCl3 and isocyanides or carbylamines are formed. Isocyanides or carbylamines are then converted to 2° amine by H2/Pd.


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