93184-00-0Relevant academic research and scientific papers
INTAMOLECULAR CYCLIZATION MEDIATED BY SILYLMETALATION OF ACETYLENES WITH PhMe2SiMgMe/CuI AND RADICAL NATURE OF THE REAGENT
Okuda, Yasuhiro,Morizawa, Yoshitomi,Oshima, Koichiro,Nozaki, Hitosi
, p. 2483 - 2486 (2007/10/02)
Whereas CuI catalyzed silylmagnesation of the tosylate of 5-hexyn-1-ol with the title reagent affords dimethylphenylsilylmethylenecyclopentane exclusively, the mesylate of 3-butyn-1-ol gives a mixture of unexpected silylcyclobutene and cyclopropylidene derivative.
