Asymmetric catalysis in organic carbonates
Schäffner, Benjamin
1981-
aut
text
theses
Text
Hochschulschrift
gw
2008
monographic
XA-DE
2008
eng
text/html
application/pdf
Online-Ressource Ill., graph. Darst.
This thesis presents the use of organic carbonates (especially propylene carbonate) as alternative solvents for asymmetric catalysis. In the last decades the usefulness of these solvents for homogeneous and heterogeneous catalysis has been presented in several publications. In this thesis homogeneous palladium-, rhodium- and iridium-catalyzed reactions were investigated in organic carbonates. A major part was the use of the rhodiumcatalyzed hydrogenation to obtain chiral products with high stereoselectivities. Moreover, it could be shown, that organic carbonates can be used to afford an efficient catalyst recycling as well as to obtain pure products via product distillation out of the reaction media. Furthermore this thesis includes results on the use of organic carbonates as solvents for palladium catalyzed copper-free Sonogashira reaction as well as for asymmetric allylic substitutions.
vorgelegt von Benjamin Schäffner
Enth. 10 Beitr. aus versch. Ztschr
Rostock, Univ., Mathematisch-Naturwiss. Fak., Diss., 2009
540
35.50
http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2009-0076-9
http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2009-0076-9&pdf
http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2009-0076-9
Asymmetric catalysis in organic carbonates
2008
Druck-Ausgabe
(DE-627)599164123
Schäffner, Benjamin, 1981 -
urn:nbn:de:gbv:28-diss2009-0076-9
423976711
rakwb
DE-627
090507
59937716X
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