127530-95-4Relevant academic research and scientific papers
STEREOSELECTIVE CYCLIC CARBOLITHIATION OF ALKYNE DERIVATIVES. A STEREOSELECTIVE SYNTHESIS OF EXOCYCLIC ALKENES
Wu, Guangzhong,Cederbaum, Fredrick E.,Negishi, Ei-ichi
, p. 493 - 496 (1990)
(Trimethylsilyl)alkyne derivatives that are lithiated in the δ position via non-radical routes can cyclize in a stereoselective manner (>96-98percent) to give exocyclic alkenes containing five-membered carbocycles in high yields.
