Sodium Hydroxide → HCID 20156655, compound

Participants

Reaction Steps

5.0 parts of a mixture of 3-amino-12-(4-aminophenyl)-2,12-dimethyl-tetradecane and 3-amino-13-(4-aminophenyl)-2,13-dimethyltetradecane in 60 ml 1N aqueous hydrochloric acid, were shaken at room temperature and atmospheric pressure in the presence of 1.0 parts of Nishimura catalyst. After the hydrogen uptaken had ceased at 118% of the theory, the solution was made alkaline with caustic soda. The work up was completed after an ether extraction, filtration, and short path distillation, giving 3.4 parts of 3-amino-12-(4-aminocyclohexyl)-2,12-dimethyltetradecane and 3-amino-13-(4-aminocyclohexyl)-2,13-dimethyltetradecane, b0.3 190°.

Provenance & Evidence