72886-98-7Relevant academic research and scientific papers
Diastereoselectivity of the CC Bond Formation Reaction of Cyclic Radicals
Giese, Bernd,Heuck, Klaus,Lenhardt, Herbert,Luening, Ulrich
, p. 2132 - 2139 (2007/10/02)
Solvomercuration and reductive CC bond formation reaction of cyclopentene, dihydrofuran, cyclohexene, and dihydropyran with alkenes 4 yield products 9-16.In these reactions the formation of trans-isomers predominantes (Tables 1-3).The stereoselectivity increases with decreasing reactivity of alkenes 4 and is greater with five-membered than six-membered rings.Dihydrofuran reacts with methyl acrylate to give trans- and cis-Isomers 11f and 12f in a 93:7 ratio (Table 2).In contrast, norbornene yields only the exo,cis-isomer 21.
PHASE TRANSFER CATALYSIS AND HOMOGENEOUS REACTIONS WITH β-OXYALKYL RADICALS FROM ORGANOMERCURIALS
Barluenga, Jose,Lopez-Prado, Joaquin,Campos, Pedro J.,Asensio, Gregorio
, p. 2863 - 2868 (2007/10/02)
β-Alkoxy- and β-hydroxyalkyl radicals generated by sodium borohydride reduction of oxymercurials react with electron deficient olefins to give addition compounds in a homogeneous process.Heterogeneous reactions are also successful in the presence of catalytic amounts of surfactants and provide a superior method for the "one pot" reductive alkylation of oxymercurials.
