94897-37-7Relevant academic research and scientific papers
Modern Friedel-Crafts chemistry. Part-29. Cyclialkylation of some triphenylated propane, butane and pentane substrates to diphenylated indans under Friedel-Crafts conditions
Khalaf, Ali A.,Awad, Ibrahim M.,El-Emary, Talaat I.,Abd El-Aal, Hassan A. K.
experimental part, p. 300 - 305 (2009/06/25)
Reactions under Friedel-Crafts cyclialkylation conditions produced : isomeric 1,2-diphenylindans from 1,2,3-triphenyl-(1- or 2-)propanol and 1-chloro-2,3,3-triphenylpropane, trans-2-benzyl-1-phenylindan from 2-benzyl-1,3-diphenyl-2-propanol, isomeric 1-me
Chemistry of Organolanthanoids. Lanthanoid-Mediated C-C Bond Formation and Cleavage and C-C Double Bond Reduction
Hou, Zhaomin,Fujiwara, Yuzo,Jintoku, Tetsuro,Mine, Norioki,Yokoo, Kazuhiro,Taniguchi, Hiroshi
, p. 3524 - 3528 (2007/10/02)
Reactions of the organolanthanoid ?-complexes RLnI with α,β-unsaturated carbonyl compounds and allylic alcohols under various conditions are described.An equivalent of RYbI reacts with α,β-unsaturated carbonyl compounds to give 1,2-addition products 1 regioselectively.On the other hand, the reaction of an excess of RYbI with chalcone gives C-C bond cleavage products 2 and 4 and deoxygenation product 3 instead of 1.In the reactions of PhYbI with benzalacetone or cinnamyl alcohol, compounds 5, derived from addition of RYbI to the C-C double bonds of the substrates, are obtained as main products.An excess of PhEuI reacts with α,β-unsaturated carbonyl compounds to give 2-4.C-C double bonds conjugated with phenyl group are hydrogenated by PhYbI/MeOH.Reduction of trans-stilbene with Yb/MeOD gives the deuteriated product 6a.
