Highly efficient synthesis of benzodioxins with a 2-site quaternary carbon structure by secondary amine-catalyzed

Xuefeng He1, Yongsu Li, Meng Wang

  • 1School of Chemistry, The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province, South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Sun Yat-sen University, No. 135 Xingangxi Road, Guangzhou 510275, People's Republic of China. qiuliqin@mail.sysu.edu.cn.

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