Synlett 2016; 27(03): 395-398
DOI: 10.1055/s-0035-1560527
letter
© Georg Thieme Verlag Stuttgart · New York

One-Pot Palladium(II)-Catalyzed Synthesis of Fluorenones via Decarboxylative Cyclization

Zhiqiang Cai*
School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, P. R. of China   eMail: kahongzqc@163.com
,
Xu Hou
School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, P. R. of China   eMail: kahongzqc@163.com
,
Ling Hou
School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, P. R. of China   eMail: kahongzqc@163.com
,
Zhiquan Hu
School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, P. R. of China   eMail: kahongzqc@163.com
,
Bo Zhang
School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, P. R. of China   eMail: kahongzqc@163.com
,
Zhengsheng Jin
School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, P. R. of China   eMail: kahongzqc@163.com
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Publikationsverlauf

Received: 31. August 2015

Accepted after revision: 05. Oktober 2015

Publikationsdatum:
19. November 2015 (online)


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Abstract

A one-pot palladium-catalyzed synthesis of fluoronones via decarboxylative cyclization is reported. This protocol offers good yields and tolerates a broad range of functional groups. Based on the extensive experimental data, we propose a plausible decarboxylative insertion mechanism.

Supporting Information