prepared in the following manner: Commercially available 4, 4'-dinitrodiphenyl ether was reduced, using Raney nickel catalyst, to give the corresponding diamine. Alkylation of the diamine with methyl iodide yielded tetramethyldiaminodiphenyl ether melting at 61-62'. The product formed a picrate which melted at 174-175'. Holzmann'prepared this compound by heating an alcoholic solution of 4, 4'-tetramethyldiarninodiphenyl sulfide with two ...
![4-[4-(dimethylamino)phenoxy]-N,N-dimethylaniline Structure](https://image.chemsrc.com/caspic/476/62849-42-7.png)