WE have shown that treatment of phthalimide with a primary aliphatic amine such as methylamine gives NN-dimethylphthalamide in high yield 1. The controlling step in the reaction sequence was found ...

On patch testing, he had a positive reaction to black rubber mix and its components N-cyclohexyl-N´-phenyl-4-phenylenediamine, N,N´-diphenyl-4-phenylenediamine, and N-isopropyl-N´-phenyl-4 ...