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Iridium(i)-catalyzed vinylic C–H borylation of 1-cycloalkenecarboxylates with bis(pinacolato)diboron†
Ikuo Sasaki,Hana Doi,Toshiya Hashimoto,Takao Kikuchi,Hajime Ito,Tatsuo Ishiyama
Chemical Communications Pub Date : 06/27/2013 00:00:00 , DOI:10.1039/C3CC44149K
Abstract

Ir(I)-catalyzed C–H borylation of 1-cycloalkenecarboxylic derivatives with bis(pinacolato)diboron affords various alkenylboronates with functional groups in excellent yields. This reaction was also used in a one-pot borylation/Suzuki–Miyaura cross-coupling procedure.

Graphical abstract: Iridium(i)-catalyzed vinylic C–H borylation of 1-cycloalkenecarboxylates with bis(pinacolato)diboron
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