Synthesis 2016; 48(16): 2612-2618
DOI: 10.1055/s-0035-1561605
special topic
© Georg Thieme Verlag Stuttgart · New York

Rhodium-Catalyzed Enantioselective Addition of Tricyclopropylboroxin to N-Sulfonylimines

Takahiro Nishimura*
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan   eMail: tnishi@kuchem.kyoto-u.ac.jp
,
Tomotaka Nagai
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan   eMail: tnishi@kuchem.kyoto-u.ac.jp
,
Ryosuke Takechi
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan   eMail: tnishi@kuchem.kyoto-u.ac.jp
,
Yusuke Ebe
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan   eMail: tnishi@kuchem.kyoto-u.ac.jp
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Publikationsverlauf

Received: 05. Januar 2016

Accepted after revision: 10. März 2016

Publikationsdatum:
14. April 2016 (online)


Abstract

A hydroxorhodium complex coordinated with a chiral diene ligand efficiently catalyzed the asymmetric addition of tricyclopropylboroxin to N-sulfonylimines in high yields and high enantioselectivities.

Supporting Information