36144-20-4Relevant academic research and scientific papers
Engaging Alkenyl Halides with Alkylsilicates via Photoredox Dual Catalysis
Patel, Niki R.,Kelly, Christopher B.,Jouffroy, Matthieu,Molander, Gary A.
supporting information, p. 764 - 767 (2016/03/01)
Single-electron transmetalation via photoredox/nickel dual catalysis provides the opportunity for the construction of Csp3-Csp2 bonds through the transfer of alkyl radicals under very mild reaction conditions. A general procedure for the cross-coupling of primary and secondary (bis-catecholato)alkylsilicates with alkenyl halides is presented. The developed method allows not only alkenyl bromides and iodides but also previously underexplored alkenyl chlorides to be employed. (Chemical Equation Presented).
Organic photoredox catalysis for the oxidation of silicates: Applications in radical synthesis and dual catalysis
Lévêque, Christophe,Chenneberg, Ludwig,Corcé, Vincent,Ollivier, Cyril,Fensterbank, Louis
supporting information, p. 9877 - 9880 (2016/08/11)
Metal free photooxidation of alkyl bis(catecholato)silicates with the organic dye 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyano-benzene (4CzIPN) allows the smooth formation of alkyl radicals. The latter can be efficiently engaged either with radical acceptors to provide homolytic addition products or in photoredox/nickel dual catalysis reactions to obtain cross-coupling products.
Microwave-assisted ruthenium-catalysed olefin metathesis in fluorinated aromatic hydrocarbons: A beneficial combination
Samojlowicz, Cezary,Borre, Etienne,Mauduit, Marc,Grela, Karol
experimental part, p. 1993 - 2002 (2011/10/13)
High conversions in ruthenium-based olefin metathesis of demanding substrates are commonly forced by using a high loading of a catalyst and conducting reactions at elevated temperature for extended times. However, in many cases this approach is not fully
Increased efficiency in cross-metathesis reactions of sterically hindered olefins
Stewart, Ian C.,Douglas, Christopher J.,Grubbs, Robert H.
, p. 441 - 444 (2008/09/19)
Efficiency in olefin cross-metathesis reactions is affected upon reducing the steric bulk of N-heterocyclic carbene ligands of ruthenium-based catalysts. For the formation of disubstituted olefins containing one or more allylic substituents, the catalyst
