1448901-28-7Relevant articles and documents
Rhodium(I)-catalyzed asymmetric carbene insertion into B-H bonds: Highly enantioselective access to functionalized organoboranes
Chen, Diao,Zhang, Xu,Qi, Wei-Yi,Xu, Bin,Xu, Ming-Hua
, p. 5268 - 5271 (2015)
A unique rhodium(I)-catalyzed asymmetric B-H insertion of α-diazo carbonyl compounds with easily available amine-borane adducts was achieved using a newly developed C1-symmetric chiral diene as ligand. This first Rh(I)-carbene-directed B-H insertion example represents an attractive and promising approach for synthesis of highly enantioenriched organoboron compounds, allowing for the efficient construction of α-boryl esters and ketones with excellent enantioselectivities (up to 99% ee) under exceptionally mild conditions.
Relative Reactivity of Stable Ligated Boranes and a Borohydride Salt in Rhodium(II)-Catalyzed Boron-Hydrogen Insertion Reactions
Allen, Thomas H.,Curran, Dennis P.
, p. 2094 - 2098 (2016)
Relative reactivities of a series of neutral ligated boranes L-BH3 (where L is NHC, amine, pyridine, or phosphine) and the cyanoborohydride anion have been assessed in Rh(II)-catalyzed B-H insertion reactions with methyl 2-phenyl-2-diazoacetate