Synthesis 2015; 47(21): 3286-3291
DOI: 10.1055/s-0035-1560476
feature
© Georg Thieme Verlag Stuttgart · New York

Base-Free Palladium-Catalyzed Cross-Coupling of Arylsulfonium Salts with Sodium Tetraarylborates

Dhananjayan Vasu
a   Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan   eMail: yori@kuchem.kyoto-u.ac.jp
,
Hideki Yorimitsu*
a   Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan   eMail: yori@kuchem.kyoto-u.ac.jp
b   ACT-C, JST, Sakyo-ku, Kyoto 606-8502, Japan
,
Atsuhiro Osuka
a   Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan   eMail: yori@kuchem.kyoto-u.ac.jp
› Institutsangaben
Weitere Informationen

Publikationsverlauf

Received: 12. Juli 2015

Accepted after revision: 24. August 2015

Publikationsdatum:
08. September 2015 (online)


Abstract

Palladium-catalyzed cross-coupling reactions of arylsulfonium salts with sodium tetraarylborates were found to proceed smoothly without recourse to an additional base, providing a new, reliable route to biaryls from organosulfur compounds.

Supporting Information