1504663-45-9Relevant academic research and scientific papers
[(18-C-6)K][(NC)CuI-SiMe2Ph], a Potassium Silylcyanocuprate as a Catalyst Model for Silylation Reactions with Silylboranes: Syntheses, Structures, and Catalytic Properties
Plotzitzka, Jacqueline,Kleeberg, Christian
, p. 6671 - 6680 (2017)
CuI-catalyzed silylation reactions involving silylboranes (in particular, pinB-SiMe2Ph (1)) as silyl sources have recently gained considerable attention. One of the most efficient and versatile and yet simplest catalyst systems consi
Carboxylation with CO2 via brook rearrangement: Preparation of α-hydroxy acid derivatives
Mita, Tsuyoshi,Higuchi, Yuki,Sato, Yoshihiro
supporting information, p. 14 - 17 (2014/01/23)
In the presence of CsF, a wide range of α-substituted α-siloxy silanes were carboxylated under a CO2 atmosphere (1 atm) via Brook rearrangement. A variety of α-substituents including aryl, alkenyl, and alkyl groups were tolerated to afford α-hydroxy acids in moderate-to-high yields. One-pot synthesis from aldehydes using PhMe2SiLi and CO 2 was also possible, providing α-hydroxy acids without the isolation of an α-hydroxy silane.
CuI-catalyzed conjugate addition of silyl boronic esters: Retracing catalytic cycles using isolated copper and boron enolate intermediates
Plotzitzka, Jacqueline,Kleeberg, Christian
, p. 6915 - 6926 (2015/02/05)
Copper(I)-catalyzed conjugate additions of silyl boronic esters to α,β-unsaturated aldehydes, ketones, and esters are synthetically well-established reactions. For the first time central reactive intermediates as well as the boron enolates as the primary
