145473-85-4Relevant academic research and scientific papers
Lewis base catalyzed Michael reaction between ketene silyl acetals and α,β-unsaturated carbonyl compounds
Mukaiyama, Teruaki,Nakagawa, Takashi,Fujisawa, Hidehiko
, p. 56 - 57 (2003)
Catalytic Michael reaction between trimethylsilyl enolates and α,β-unsaturated carbonyl compounds by using a Lewis base such as lithium benzamide or lithium succimide in a DMF solvent proceeded smoothly to afford the corresponding Michael adducts.
Spontaneous aldol and Michael additions of simple enoxytrimethylsilanes in DMSO
Génisson, Yves,Gorrichon, Liliane
, p. 4881 - 4884 (2007/10/03)
Activation of simple trimethylsilyl ketene acetals by dipolar aprotic solvents has been evidenced, allowing efficient solvent assisted aldol and Michael additions under extremely simple, mild and metal free conditions. (C) 2000 Elsevier Science Ltd.
Diiodosamarium, an excellent catalyst precursor for Aldolisation and Michael Reactions.
Weghe, Pierre Van de,Collin, Jacqueline
, p. 3881 - 3884 (2007/10/02)
SmI2 is the precursor of efficient catalysts for the aldolisation reactions of aldehydes and ketones with enol silanes, α,β-unsaturated ketones give 1,4-additions selectively.Key Words: Samarium diiodide; aldolisation reactions; Michael additions; ketene
Lanthanide trifluoromethanesulfonates as reusable catalysts. Michael and Diels-Alder reactions
Kobayashi,Hachiya,Takahori,Araki,Ishitani
, p. 6815 - 6818 (2007/10/02)
The Michael reaction of silyl enolates with α,β-unsaturated ketones and the Diels-Alder reaction of carbonyl containing dienophiles are catalyzed by a catalytic amount of lanthanide trifluoromethanesulfonate to give the corresponding adducts in high yields. In both reactions, the catalyst can be recovered and reused.
