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Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
Published on: July 17, 2020
Synthesis and absolute configuration assignment of albucidin: a late-stage reductive deiodination by visible light
Hu Zhang1, Peng-Fei Liu, Qiong Chen
1Key Laboratory of Pesticide & Chemical Biology, Ministry of Education College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China. gfyang@mail.ccnu.edu.cn.
Abstract:
The synthesis of albucidin and its enantiomer are described. It involves a visible-light photocatalysis deiodination at the late stage. The absolute configuration of natural albucidin is determined as (1R,3S). This work provides a basis for structural modification to develop a new type of herbicidal from an old structure.
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