h1

%0 Thesis
%A Saladin, Sandra
%T Exploring the reactivity of alpha-triorganylsilyl alpha-diazo esters : C-H activation, insertion reactions, and rearrangements
%C Aachen
%I Publikationsserver der RWTH Aachen University
%M RWTH-CONV-208167
%P III, 116 S. : graph. Darst.
%D 2004
%Z Aachen, Techn. Hochsch., Diss., 2004
%X The metal-catalyzed reactions of Alpha-triorganylsilyl Alpha-diazo esters have been studied, with an emphasis on: · Dirhodium(II)-catalyzed insertions of Alpha-triorganylsilyl Alpha-diazo esters into activated C-H bonds. · Dirhodium(II)-catalyzed reactions of -triorganylsilyl Alpha-diazo esters with various acyclic and cyclic carbonyl precursors. · The syntheses of Alpha-silyl-substituted Alpha-keto esters, their corresponding hydroxy esters and hydroxy acids, in addition to investigating dirhodium(II)-catalyzed O-H insertion reactions. Insertion of benzyl and ethyl 2-triorganylsilyl 2-diazoacetates into activated C-H bonds adjacent to oxygen, such as in tetrahydrofuran, was possible using dirhodium(II) acetate , albeit in moderate yields (up to 50
%K Ester (SWD)
%K Diazoverbindungen (SWD)
%K Silylgruppe (SWD)
%K Einschiebungsreaktion (SWD)
%K Rhodiumkomplexe (SWD)
%K Katalysator (SWD)
%F PUB:(DE-HGF)11
%9 Dissertation / PhD Thesis
%U https://publications.rwth-aachen.de/record/59675