34450-59-4Relevant academic research and scientific papers
Palladium-catalysed cross-coupling of iodovinylic acids with organometallic reagents. Selective synthesis of 3,3-disubstituted prop-2-enoic acids
Abarbri, Mohamed,Thibonnet, Jér?me,Parrain, Jean-Luc,Duchêne, Alain
, p. 543 - 551 (2007/10/03)
3,3-Disubstituted prop-2-enoic acids were selectively prepared in good yields under mild experimental conditions via palladium-catalysed cross-coupling of 3-substituted 3-iodobut-2-enoic acids with miscellaneous organometallic reagents using dichlorobis(acetonitrile)palladium(II) as catalyst and DMF as solvent.
Palladium-catalyzed cross-coupling of 3-iodobut-3-enoic acid with organometallic reagents. Synthesis of 3-substituted but-3-enoic acids
Abarbri,Parrain,Kitamura,Noyori,Duchene
, p. 7475 - 7478 (2007/10/03)
3-Substituted but-3-enoic acids were obtained in good yields under mild experimental conditions by palladium-catalyzed cross-coupling of 3-iodobut-3-enoic acid with organozinc or organotin compounds using PdCl2(MeCN)2 as catalyst and DMF as solvent.
Stereospecific synthesis of (Z) or (E)-3-methylalk-2-enoic acids
Abarbri,Parrain,Duchene
, p. 2469 - 2472 (2007/10/02)
The palladium catalysed coupling of organozinc or organotin reagents with 3-iodobut-2(or 3)-enoic acid is stereoselective and affords Z (or E)-3-methylalk-2-enoic acids. The method was applied to the synthesis of the E and Z stereoisomers of ocimenones and pseudo-tagetones.
