Charcogenation of arylhydrazines via C-N bond cleavage: Facile access to unsymmetrical aryl chalcogens

The development of simple and efficient methods for construction of diorganyl chalcogens is an important synthetic goal because such compounds possess diverse biological activities in medicine and agriculture. Charcogenation of easily accessible arylhydrazines through C−N bond cleavage is an efficient, economic, and environmentally friendly strategy for the synthesis of titled compounds. In the present review we will discuss recent advances made on this research topic, with the emphasis on the mechanistic aspects of the reactions.

کلیدواژه ها:

Arylhydrazines ، diaryl chalcogens ، thioethers ، selenoethers ، telluroethers ، C−N bond cleavage