1361027-70-4Relevant academic research and scientific papers
Isodesmic C-H Borylation: Perspectives and Proof of Concept of Transfer Borylation Catalysis
Rochette, étienne,Desrosiers, Vincent,Soltani, Yashar,Fontaine, Frédéric-Georges
, p. 12305 - 12311 (2019)
The potential advantages of using arylboronic esters as boron sources in C-H borylation are discussed. The concept is showcased using commercially available 2-mercaptopyridine as a metal-free catalyst for the transfer borylation of heteroarenes using arylboronates as borylation agents. The catalysis shows a unique functional group tolerance among C-H borylation reactions, tolerating notably terminal alkene and alkyne functional groups. The mechanistic investigation is also described.
PROCESS FOR THE BORYLATION OF ARENES AND HETEROARYLS
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Page/Page column 42, (2012/03/26)
This invention relates to a novel process for the borylation of arenes and heteroaryls. The present invention also provides novel borenium cations, which act as electrophiles for electrophilic substitution on the arene or heteroaryl ring, as well as to methodology for the preparation of these cations.
