Palladium-catalysed cis- and trans-silaboration of terminal alkynes: complementary access to stereo-defined trisubstituted alkenes

Toshimichi Ohmura; Kazuyuki Oshima; Michinori Suginome

doi:10.1039/b800181b

Palladium-catalysed cis- and trans-silaboration of terminal alkynes: complementary access to stereo-defined trisubstituted alkenes

Chem Commun (Camb). 2008 Mar 28:(12):1416-8. doi: 10.1039/b800181b. Epub 2008 Feb 18.

Authors

Toshimichi Ohmura¹, Kazuyuki Oshima, Michinori Suginome

Affiliation

¹ Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.

PMID: 18338041
DOI: 10.1039/b800181b

Abstract

Palladium-catalysed cis- and trans-silaboration of terminal alkynes has been developed via the addition of (chlorodimethylsilyl)pinacolborane, followed by a one-pot conversion of the chloro group on the silicon atom to an isopropoxy group.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Alkenes / chemical synthesis*
Alkenes / chemistry
Alkynes / chemistry*
Boranes* / chemical synthesis
Boranes* / chemistry
Catalysis
Molecular Structure
Organometallic Compounds / chemistry*
Palladium / chemistry*
Silanes* / chemical synthesis
Silanes* / chemistry
Stereoisomerism

Substances

Alkenes
Alkynes
Boranes
Organometallic Compounds
Silanes
Palladium