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Copper-catalyzed selective oxidation of hydrazones through C(sp3)-H functionalization.
Shen, Jiabin; Jiang, Xiaoying; Wu, Haifeng; Xu, Jun; Zhu, Qing; Zhang, Pengfei.
Afiliação
  • Shen J; Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. zhuq@zjut.edu.cn.
  • Jiang X; College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China. pfzhang@hznu.edu.cn.
  • Wu H; College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China. pfzhang@hznu.edu.cn.
  • Xu J; College of Chemistry and Chemical Engineering, Central south University, Changsha, 410083, P.R. China.
  • Zhu Q; Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China. zhuq@zjut.edu.cn.
  • Zhang P; College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China. pfzhang@hznu.edu.cn.
Org Biomol Chem ; 19(41): 8917-8923, 2021 10 27.
Article em En | MEDLINE | ID: mdl-34617555
ABSTRACT
A simple and mild protocol for copper-catalyzed oxidation of hydrazones at the α-position has been reported. Various substrates are compatible, providing the corresponding products in moderate to good yields. This strategy provides an efficient and convenient solution for the synthesis of carbonyl hydrazone. A free radical pathway mechanism is suggested for the transformation.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2021 Tipo de documento: Article
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2021 Tipo de documento: Article