In considerati on of the imports nee of n itrogen-contai ning heterocycles in both medicinal and material chemistry, herein, we intend to summarize the most recent advances about their synthesis by electrochemical deh...In considerati on of the imports nee of n itrogen-contai ning heterocycles in both medicinal and material chemistry, herein, we intend to summarize the most recent advances about their synthesis by electrochemical dehydrogenation.展开更多
A palladium-catalyzed cyclobutenation of readily available aryl chlorides and norbornene derivatives is reported here.Under the optimum reaction conditions,various valuable benzocyclobutene derivatives were prepared e...A palladium-catalyzed cyclobutenation of readily available aryl chlorides and norbornene derivatives is reported here.Under the optimum reaction conditions,various valuable benzocyclobutene derivatives were prepared efficiently via Heck-Catellani reaction.The key is the employment of bulky t-Bu_(3)PHBF_(4) phosphine ligand which promoted C-C reductive elimination from the palladacycle.展开更多
基金the National Natural Science Foundation of China(Grant No.21871234)Zhejiang Provincial Natural Science Foundation of China for Distinguished Young Scholars(Grant No.LR15H300001)+1 种基金the Zhejiang Provincial Thousand-Talent ProgramZhejiang University of Technology for financial support.
文摘In considerati on of the imports nee of n itrogen-contai ning heterocycles in both medicinal and material chemistry, herein, we intend to summarize the most recent advances about their synthesis by electrochemical dehydrogenation.
基金This research was supported by the Fundamental Research Funds for the Provincial Universities of Zhejiang(No.RF-C2020005).
文摘A palladium-catalyzed cyclobutenation of readily available aryl chlorides and norbornene derivatives is reported here.Under the optimum reaction conditions,various valuable benzocyclobutene derivatives were prepared efficiently via Heck-Catellani reaction.The key is the employment of bulky t-Bu_(3)PHBF_(4) phosphine ligand which promoted C-C reductive elimination from the palladacycle.
