Palladium-catalyzed oxidative homocoupling of 2-arylquinazolinones

Autor: Qi Fu, Qihua You, Yadong Feng, Ting Chen, Zhengping Wu, Xiuling Cui, Jinhai Shen
Rok vydání: 2020
Předmět:
Zdroj: Chinese Chemical Letters. 31:3263-3266
ISSN: 1001-8417
Popis: Pd-catalyzed oxidative homocoupling of 2-arylquinazolinones was successfully developed for the direct construction of biaryls via C H bond activation. New well-defined structure that possessed two quinazolinone units was obtained with high efficiency and atomic economy. The protocols offer an efficient approach to the synthetically useful and functionalized biaryls in good yields using quinazolinone as a directing group.
Databáze: OpenAIRE