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摘要
The reactions of oligofunctionalized 1,1-dinaphthylmethanes with primary amines and ammonia are described. In the reaction of amines with 2,2',7,7'-tetrahydroxy- and 2,2'-dihydroxy-1,1-dinaphthylmethanes,the replacement of hydroxy groups by amino groups is accompanied by cleavage of C-C bonds and elimination of a methylene unit. The regiodirection of the process is determined by the number and the nature of substituents in the dinaphthylmethane core. The catalytic amination of 2,2', 7,7'-tetrakis(trifluoromethanesulfonyloxy)-1,1-dinaphthylmethane is not accompanied by destruction of the dinaphthylmethane core. The reaction selectivity and the product structure depend on the nature of the aminating reagent.
- 出版日期2012
