Palladium-Catalyzed Cross-Coupling Reactions in One-Pot Multicatalytic Processes
作者:Hélène Lebel、Chehla Ladjel、Lise Bréthous
DOI:10.1021/ja0733235
日期:2007.10.1
Palladium-catalyzedcross-couplingreactions have been investigated in multicatalytic processes to synthesize disubstituted alkenes and alkanes from carbonyl derivatives. The use of copper-catalyzed methylenation reactions is the key starting reaction to produce terminal alkenes which are not isolated, but submitted to further structure elongation. Not only is the isolation of the alkene intermediate