49829-82-5Relevant articles and documents
KOt-Bu promoted homocoupling and decomposition of N'-aryl acylhydrazines: synthesis of unsymmetric N',N'-diaryl acylhydrazines
Wang, Wei-Juan,Zhang, Ting,Duan, Li-Jun,Zhang, Xue-Jing,Yan, Ming
, p. 9073 - 9080 (2015)
The KOt-Bu promoted homocoupling and decomposition of N'-aryl acylhydrazines has been achieved. The method allows for a novel and efficient synthesis of unsymmetric N',N'-diaryl acylhydrazines under mild reaction conditions. The reaction probably proceeds via the generation of N'-centered acylhydrazine radicals and the subsequent homolytic aromatic substitution.