161145-68-2Relevant academic research and scientific papers
A General Preparative Method for Carbonyl-Protected γ-Lithioketones via Reductive Lithiation. Synthetic Uses of the Bishomoenolate Equivalents
Cohen, Theodore,Zhang, Birong,Cherkauskas, John P.
, p. 11569 - 11584 (2007/10/02)
The mixed cuprates, generated by reductive lithiation of bis(phenylthio)acetals using lithium 4,4'-di-tert-butylbiphenylide (LDBB), followed by addition of cuprous bromide-dimethyl sulfide complex, undergo conjugate addition to enones in the presence of t
Generation, rearrangements and some synthetic uses of bishomoallyllithiums
Chen, Fangping,Mudryk, Boguslaw,Cohen, Theodore
, p. 12793 - 12810 (2007/10/02)
A general preparative method for bishomoallyllithiums consists of reductive lithiation by 4,4'-di-tert-butylbiphenylide (LDBB) of bishomoallyl phenyl sulfides, which can be prepared by (1) thioacetalization of γ, δ-unsaturated ketones followed by replacin
