139337-52-3Relevant articles and documents
Palladium-catalyzed cyclization and cross-coupling of acetylenic aryl triflates with organotin reagents
Luo, Fen-Tair,Wang, Ren-Tzong
, p. 7703 - 7706 (2007/10/02)
Acetylenic aryl triflates reacted readily with vinyltributyltin, allyltributyltin, 1-(trimethylsilyl)-2-(tributylstannyl)acetylene, and trimethylsilyltributyltin in the presence of a palladium catalyst to produce (Z)-indanylidene and (Z)-tetralinylidene substituted compounds, the stereospecificity of the reactions for the synthesis of these compounds being ≥98%.