95811-61-3Relevant articles and documents
Silver-mediated radical cyclization of alkynoates and α-keto acids leading to coumarins via cascade double c-c bond formation
Yan, Kelu,Yang, Daoshan,Wei, Wei,Wang, Fen,Shuai, Yuanyuan,Li, Qiannan,Wang, Hua
, p. 1550 - 1556 (2015)
A novel and convenient silver-mediated radical cyclization method for the synthesis of coumarin derivatives via the direct difunctionalization of alkynoates with α-keto acids through double C-C bond formation under mild conditions has been developed. This new method is highly efficient and practical, and the starting materials are readily prepared. The present method should provide a useful strategy for the construction of coumarin motifs.
Visible Light-Induced Decarboxylative Acylarylation of Phenyl Propiolates with α-Oxocarboxylic Acids to Coumarins Catalyzed by Hypervalent Iodine Reagents under Transition Metal-Free Conditions
Yang, Shuai,Tan, Hui,Ji, Wangqin,Zhang, Xiangbiao,Li, Pinhua,Wang, Lei
, p. 443 - 453 (2017/02/10)
No Abstract. (Figure presented.).
