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Highly stereoselective one-pot synthesis of tetrasubstituted alkenes via carbopalladation reaction of fluorine-containing acetylene derivatives
Authors:Tsutomu Konno  Ken-ichi Taku  Takashi Ishihara
Affiliation:Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
Abstract:Treatment of fluoroalkylated alkynes with various aryl halides and arylboronic acids in the presence of Pd(0) in DMF/H2O at 100 °C for 2 h led to the smooth three-component coupling reaction, the corresponding tetrasubstituted alkenes being obtained in high yields stereoselectively.
Keywords:A fluoroalkyl group   Carbopalladation   One-pot reaction   Tetrasubstituted alkenes   Fluorine-containing alkynes
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