Highly regio- and chemoselective palladium-catalyzed three-component assembly of arylethylidene malononitriles, allylic chlorides, and allenylstannanes: a novel route to 1,7-enyne derivatives.
[reaction: see text] An efficient method for the synthesis of 1,7-enyne derivatives via a palladium-catalyzed three-component assembly of arylethylidene malononitriles, allylic chlorides, and allenylstannanes is described.
Jeganmohan
Masilamani
M
Department of Chemistry, Tsing Hua University, Hsinchu, Taiwan 300, R.O.C.
Shanmugasundaram
Muthian
M
Cheng
Chien-Hong
CH