83458-38-2Relevant academic research and scientific papers
Synthesis of diverse β-quaternary ketones via palladium-catalyzed asymmetric conjugate addition of arylboronic acids to cyclic enones
Holder, Jeffrey C.,Goodman, Emmett D.,Kikushima, Kotaro,Gatti, Michele,Marziale, Alexander N.,Stoltz, Brian M.
, p. 5781 - 5792 (2015/08/03)
Abstract The development and optimization of a palladium-catalyzed asymmetric conjugate addition of arylboronic acids to cyclic enone conjugate acceptors is described. These reactions employ air-stable and readily-available reagents in an operationally si
Palladium-catalyzed asymmetric conjugate addition of arylboronic acids to five-, six-, and seven-membered β-substituted cyclic enones: enantioselective construction of all-carbon quaternary stereocenters
Kikushima, Kotaro,Holder, Jeffrey C.,Gatti, Michele,Stoltz, Brian M.
supporting information; experimental part, p. 6902 - 6905 (2011/06/19)
The first enantioselective Pd-catalyzed construction of all-carbon quaternary stereocenters via 1,4-addition of arylboronic acids to β-substituted cyclic enones is reported. Reaction of a wide range of arylboronic acids and cyclic enones using a catalyst
Highly Regio- and Stereoselective 1,4-Addition Reaction of β-Cyclopropyl-α,β-enones with Organocopper(I)-Aluminum Trichloride
Ibuka, Toshiro,Tabushi, Eiji,Yasuda, Masahiro
, p. 128 - 134 (2007/10/02)
A highly regio- and stereoselective 1,4-addition reaction of β-cyclopropyl-α,β-enones with an equimolar mixture of organocopper(I) and aluminum trichloride (RCu-AlCl3) is described. Keywords ----- cyclopropylenone; conjugate addition; organometallic; stereoselectivity; regioselectivity; organocopper(I)-aluminum trichloride complex
An Effective Method for the Regio- and Stereo-selective 1,4-Addition to β-Cyclopropyl-α,β-enones using Organocopper(I)-Aluminium Trichloride Reagents
Ibuka, Toshiro,Tabushi, Eiji
, p. 703 - 704 (2007/10/02)
An efficient regio- and stereo-selective 1,4-addition to β-cyclopropyl-α,β-enones using RCu-AlCl3 is described.
