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Synthesis 2012(4): 575-578  
DOI: 10.1055/s-0031-1289669
PAPER
© Georg Thieme Verlag Stuttgart ˙ New York

Specific Polar Solvents as Organocatalysts for the Hydrosilylation of Isoprene

Arno Behr*, Sebastian Reyer, Yvonne Brunsch, Vanessa Manz
Department of Biochemical and Chemical Engineering, Technische Universität Dortmund, Emil-Figge Str. 66, 44227 Dortmund, Germany
Fax: +49(231)7552311; e-Mail: behr@bci.tu-dortmund.de.;
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Publikationsverlauf

Received 9 September 2011
Publikationsdatum:
16. Januar 2012 (online)

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Abstract

Isoprene was hydrosilylated in the absence of transition metals by using specific organic solvents as both reaction media and organocatalysts. A highly selective reaction with successful catalyst recycling could be performed by using propylene carbonate as the reaction medium.

Key words

hydrosilylations - homogeneous catalysis - solvent effects - dienes - silanes

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