-selective hydrostannation of alkynes

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United States of America Patent

PATENT NO 9556209
SERIAL NO

15030897

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Abstract

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The present invention refers to a process for the ruthenium-catalyzed trans-selective hydrostannation of alkynes and the so-obtained products. The inventive process makes use of a tin hydride which is reacted with an alkyne in the presence of a cyclopentadienyl-coordinated ruthenium catalyst.

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Patent Owner(s)

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STUDIENGESELLSCHAFT KOHLE GGMBH45470 MÜLHEIM AN DER RUHR

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fürstner, Alois Mülheim, DE 4 8
Rummelt, Stephan Lörrach, DE 1 1

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