1234489-95-2Relevant academic research and scientific papers
Nickel-catalyzed asymmetric addition of alkyne C-H bonds across 1,3-dienes using taddol-based chiral phosphoramidite ligands
Shirakura, Masamichi,Suginome, Michinori
, p. 3827 - 3829 (2010)
(Figure Presented) Enantioenriched 3-methyl-1,4-enynes are the products of the title reaction. The terminal α-siloxy-sec-alkyl groups were then converted into γ-oxoalkyl groups by rhodium-catalyzed conjugate alkynyl addition to α,β-unsaturated ketones thr
