58647-73-7Relevant articles and documents
Palladium-catalyzed cross-coupling of cyclopropanol-derived ketone homoenolates with aryl bromides
Rosa, David,Orellana, Arturo
, p. 5420 - 5422 (2013/06/27)
The cross-coupling reaction of cyclopropanol-derived ketone homoenolates bearing β-hydrogens with aryl and hetaryl bromides has been achieved for the first time. This reaction is high yielding, is broad in scope and uses a simple catalytic system. Notably, the proposed palladium homoenolates do not undergo β-hydride elimination to the corresponding α,β- unsaturated ketones.
Chemo- and diastereoselective Bi(OTf)3-catalyzed benzylation of silyl nucleophiles
Rubenbauer, Philipp,Bach, Thorsten
, p. 1305 - 1309 (2008/09/18)
The direct alkylation of silyl enol ethers with para-methoxybenzylic alcohols or their corresponding acetates was efficiently catalyzed by Bi(OTf)3 in CH3NO2 as the solvent. The reaction provided the α-benzylated carbonyl
Tandem hemiketal formation-intramolecular Friedel-Crafts alkylation: A facile route to hetero-atom-substituted benzo-fused bicyclo[3.3.1]nonanes
Wu, Yikang,Li, Yan,Wu, Yu-Lin
, p. 163 - 171 (2007/10/03)
A previously unknown intramolecular Friedel-Crafts alkylation with in situ formed hemiketals as the electrophile is reported.