PREPARATION OF PHEROMONE COMPONENTS BY COMETATHESIS REACTIONS IN THE PRESENCE OF MoCl5/SiO2-R4Sn CATALYST
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Bykov, V. I.,Butenco, T. A.,Finkel'shtein, E. Sh,Petrovskii, P. V.,Vdovin, V. M.
p. 1397 - 1400
(2007/10/02)
Synthesis and Catalytic Properties of W(OAr)2Cl2(CHCMe3)(OR2) and W(OAr)2Cl(CHCMe3)(CH2CMe3)(OR2) (Ar = 2,6-disubstituted phenyl; R = Et or i-Pr), New Uni-component Catalysts for Metathesis of Acyclic and Cyclic Olefins, with or without Functional Groups
The synthesis of W(OAr)2Cl(CHR)(CH2R1)(OR22) (Ar = 2,6-disubstituted phenyl; R2 = Et or i-Pr) illustrates one of the first examples of a well defined, Lewis acid-free, homogeneous olefin metathesis catalyst, for which the activity and stereoselectivity can be governed by the nature of the aryloxide ligands and of the co-ordinated ether and which shows a wide range of potential applications.
Quignard, Francoise,Leconte, Michel,Basset, Jean-Marie
p. 1816 - 1817
(2007/10/02)
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