作者:V. V. Sorokin、A. V. Grigor'ev、K. V. Kovalev、A. P. Kriven'ko
DOI:10.1023/a:1013963306250
日期:——
Polysubstituted diphenylamines were synthesized by dehydration of cyclohexadienylarylamines or dehydration-dehydrogenation of hydroxycyclohexenylarylamines. Sulfur and a mixture of copper and lithium chlorides in the presence of copper oxide were used as aromatizing agents.