126457-07-6Relevant academic research and scientific papers
Conjugate Addition Reactions of Allylic Copper Species Derived from Grignard Reagents: Synthetic and Spectroscopic Aspects
Lipshutz, Bruce H.,Hackmann, Claus
, p. 7437 - 7444 (1994)
A general study on the 1,4-addition chemistry of allyl, methallyl, crotyl, and prenyl Grignard-derived organocopper reagents has been conducted.While diallylic cuprates formed from such species are not effective Michael donors, the 1:1:1 combination of an
New methodology for conjugate additions of allylic ligands to α,β-unsaturated ketones: Synthetic and spectroscopic studies
Lipshutz, Bruce H.,Ellsworth, Edmund L.,Dimock, Stuart H.,Smith, Robin A.J.
, p. 4404 - 4410 (2007/10/02)
Michael additions of allylic ligands, including allyl, methallyl, crotyl, and prenyl systems, to a variety of α,β-unsaturated ketones can be effected in synthetically useful yields with allylcopper reagents in the presence of trimethylchlorosilane. Low-te
