81763-01-1Relevant academic research and scientific papers
Palladium catalysed bis- and tris-cyclisations furnishing fused cyclopropyl carbo/heterocycles
Grigg, Ronald,Sakee, Uthai,Sridharan, Visuvanathar,Sukirthalingam, Sukanthini,Thangavelauthum, Ravishanker
, p. 9523 - 9532 (2007/10/03)
Catalytic bis- and tris-cyclisation of a series of acyclic carbo- and heterocyclic precursors results in formation of two or three rings, two or three C-C bonds and two asymmetric tetrasubstituted C-centres regio- and stereoselectively in excellent yield.
Intramolecular and Intermolecular Lewis Acid Catalyzed Ene Reactions Using Ketones as Enophiles
Jackson, Andrew C.,Goldman, Boris E.,Snider, Barry B.
, p. 3988 - 3994 (2007/10/02)
Alkylaluminium halide catalyzed intramolecular ene reactions of β-keto esters proceed in high yield to give cyclohexanols, via either a type I or type II process.Treatment of β-keto ester 3 with Me2AlCl gives cis-fused ene adduct 5 in 67percent yield.Simi
