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 1:38:27
Screening of Chiral Carboxylic Acid (CCA)
[Cp*Co(CH3CN)3](SbF6)
NHCOPh
(5 mol %)
CCA (10 mol %)
Me Bn
DCE, 40 °C, 24 h
HO2C
HO2C
HO2C
PTTL
TCPTTL
NTTL
67%, 68:32 er
47%, 60:40 er
66%, 75:25 er
iPr,
HO2C
HO2C
HO2C
BHTL
H2-BHTL
60%, 85:15 er
70%, 78:22 er
93%, 87:13 er
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