247058-36-2Relevant academic research and scientific papers
Acylzirconocene chloride as an 'unmasked' acyl anion: Enantioselective 1,2-addition to α,β-unsaturated ketone derivatives
Hanzawa, Yuji,Tabuchi, Nobuhito,Saito, Kosuke,Noguchi, Satoshi,Taguchi, Takeo
, p. 2395 - 2398 (1999)
The chiral monodentate phosphane ligand (R)-MOP facilitated the first enantioselective nucleophilic 1,2-addition of an 'unmasked' acyl anion to a carbonyl group in the Pd(II)-catalyzed reaction of α,β-unsaturated ketones with acylzirconocene chlorides [Eq
Pd-catalyzed regioselective acylation of α,β-unsaturated ketone derivatives by acylzirconocene chloride as an acyl group donor
Hanzawa, Yuji,Tabuchi, Nobuhito,Narita, Kensuke,Kakuuchi, Akito,Yabe, Masaya,Taguchi, Takeo
, p. 7559 - 7571 (2007/10/03)
Acylzirconocene chlorides reacted with α,β-unsaturated ketones (α,β-enone or -ynone) to give regioselectively 1,2- or 1,4-products under Pd-catalyzed conditions. In the reactions of α,β-enones, excellent regioselectivity was attained by the choice of the
