76886-58-3Relevant academic research and scientific papers
Quasi-nature catalysis: Conjugated addition of unsaturated carbonyl compounds with aryl and vinyltin reagents catalyzed by rhodium in air and water
Venkatraman, Sripathy,Meng, Yue,Li, Chao-Jun
, p. 4459 - 4462 (2001)
In air and water, trialkylphenyl- or trialkylvinylstannanes react with α,β-unsaturated esters and ketones to give the corresponding conjugated addition products in high yields in the presence of a rhodium catalyst.
Stannyl-cupration of Acetylenes and the Reaction of the Intermediate Cuprates with Electrophiles as a Synthesis of Substituted Vinylstannanes
Barbero, Asuncion,Cuadrado, Purificacion,Fleming, Ian,Gonzalez, Ana M.,Pulido, Francisco J.,Rubio, Rosa
, p. 1657 - 1662 (2007/10/02)
Stannyl-cupration of acetylenes followed by electrophilic attack with a variety of electrophiles gives E-vinylstannanes.These can be used either to form acetylenes, thus achieving overall the addition of an ethynyl group, or to form carbon-carbon bonds in Stille reactions.
Transmetallation Between Vinylic Tellurides and Higher Order Cyanocuprates: In Situ Formation of Vinyl Cuprates
Comasseto, J. V.,Berriel, J. N.
, p. 1681 - 1685 (2007/10/02)
Vinylic tellurides react with higher order dialkylcyanocuprates leading to mixed vinylcyanocuprates with retention of the olefin geometry.The mixed vinylcyanocuprates react with enones giving the 1,4-addition products in good yields.
Alkenylcuprate reagents from arenesulfonylhydrazones
Kende, Andrew S.,Jungheim, Louis N.
, p. 3849 - 3852 (2007/10/02)
The use of ketone 2,4,6-triisopropylbenzenesulfonylhydrazones to generate alkenylcuprate reagents that add in 1,4-fashion to enones is described.
