Base-Metal Catalysis - presented by Prof. Lingling Chu and Assoc. Prof. Ming Joo Koh and Prof. Zhan Lu and Assoc. Prof. Tatsuhiko Yoshino and Prof. Naohiko Yoshikai

Base-Metal Catalysis

Lingling Chu, Ming Joo Koh, Zhan Lu and Tatsuhiko Yoshino

Prof. Lingling ChuAssoc. Prof. Ming Joo KohAssoc. Prof. Tatsuhiko YoshinoProf. Zhan Lu
Slide at 1:44:18
Summary (1) cobalt cat. (5 mol %) CCA (10 mol %) S HN MS13X, oDCB 1 Me R2 CO2H CO2H (SbF6)2 (SbF6)2 R2 = alkyl: up to 94:6 er R2 = aryl: up to 87:13 er Fukagawa, S.; Kato, Y.; Tanaka, R.; Kojima, M.; Yoshino, T.; Matsunaga, S. Angew. Chem. Int. Ed. 2019, 58, 1153. Sekine, D.; Ikeda, K.; Fukagawa, S.; Kojima, M.; Yoshino, T.; Matsunaga, S. Organometallics 2019, 38, 3921.
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References
  • 1.
    S. Fukagawa et al. (2018) Enantioselective C(sp3)–H Amidation of Thioamides Catalyzed by a CobaltIII/Chiral Carboxylic Acid Hybrid System. Angewandte Chemie International Edition
  • 2.
    D. Sekine et al. (2019) Chiral 2-Aryl Ferrocene Carboxylic Acids for the Catalytic Asymmetric C(sp3)–H Activation of Thioamides. Organometallics
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Summary (AI generated)

This is a brief summary of the fast activation of ch one using chrobak acid.