73833-85-9Relevant academic research and scientific papers
γ-Alkylation of α,β-Unsaturated Ketones. γ-Arylsulfonyl Groups as Regioselective Control Elements
Lansbury, Peter T.,Erwin, Robert W.,Jeffrey David A.
, p. 1602 - 1608 (2007/10/02)
A reaction sequence for γ-alkylation of α,β-unsaturated ketones has been proposed and tested with some success. γ-(Phenylsulfonyl) groups are (1) introduced into the substrate; (2) present during alkylation of the resulting highly delocalized carbanions; (3) finally removed to leave the otherwise inaccessible γ-alkylation product.
