74472-87-0Relevant academic research and scientific papers
Hexamethylphosphoramide-Mediated Conjugate Addition of (Alkylthio)-, (Phenylthio)-, and (Phenylseleno)allyllithium Reagents to 2-Cyclopentenone
Binns, Malcolm R.,Haynes, Richard K.
, p. 3790 - 3795 (2007/10/02)
(Methylthio)- and (tert-butylthio)allyllithium react irreversibly with 2-cyclopentenone by α- and γ-1,2-addition in THF at -78 deg C. (Phenylthio)- and (phenylseleno)allyllithium also react in this way but in addition display a small tendency to undergo α
