Rhodium(I)-Catalyzed Defluorinative Coupling of Boronic Acids with Monofluoroalkenes.
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DOI: 10.1021/acs.orglett.2c02294
Abstract: We herein describe a highly selective Rh(I)-catalyzed defluorinative coupling of boronic acids with (E)-β-monofluoroacrylates. In contrast to previous methods, the trisubstituted (Z)-alkene products were obtained in excellent dr with an inversion of double bond geometry.… read more here.
Keywords: boronic acids; catalyzed defluorinative; defluorinative coupling; coupling boronic ... See more keywords
Potassium Trimethylsilanolate Enables Rapid, Homogeneous Suzuki-Miyaura Cross-Coupling of Boronic Esters.
Sign Up to like & getrecommendations! Published in 2020 at "ACS catalysis"
DOI: 10.1021/acscatal.9b04353
Abstract: Herein, a mild and operationally simple method for the Suzuki-Miyaura cross-coupling of boronic esters is described. Central to this advance is the use of the organic-soluble base, potassium trimethylsilanolate, which allows for a homogeneous, anhydrous… read more here.
Keywords: miyaura cross; cross; coupling boronic; boronic esters ... See more keywords