222160-98-7Relevant academic research and scientific papers
Synthesis of carbobicyclic compounds via palladium-catalyzed cyclization/hydrosilylation: Evidence for reversible silylpalladation
Wang,Chakrapani,Stengone,Widenhoefer
, p. 1755 - 1760 (2007/10/03)
Cyclization/hydrosilylation of substituted 1-vinyl-1-(3-butenyl)cycloalkane's catalyzed by a 1:1 mixture of (phen)Pd(Me)Cl (1) and NaBAr4 [phen = 1,10-phenanthroline; Ar = 3,5-C6H3(CF3)2] formed silylated spirocycles in high·yield with excellent regio and diastereoselectivity. Cyclization/ hydrosilylation of substituted 3-(3-butenyl)eyeloalkenes or 2,3-diallyl-5,6-dimethyl-1,4-hydroquinone diacetate (16) formed silylated fused bicyclic complexes in good yield. Reaction of substituted 1,6,11-nonatrienes with silane catalyzed by 1/NaBAr4 led to cascade cyclization with hydrosilylation. This latter procedure was employed in the synthesis of silylated bicyclopentanes and a linear triquinane.
