Concepedia

Rhodium‐Catalyzed Hydrosilylation of Internal Alkynes with Silane Reagents bearing Heteroatom Substituents. Studies on the Regio‐/Stereochemistry and Transformation of the Produced Alkenylsilanes by Rhodium‐Catalyzed Conjugate Addition

Tomoyuki Sanada, Tsuyoshi Kato, Makoto Mitani, Atsunori Mori

Advanced Synthesis & Catalysis · 2006 · 45 citations · 17 references

DOI

Concepts

Abstract

Abstract Rhodium‐catalyzed hydrosilylation of internal alkynes furnished ( E )‐1,2‐disubstituted alkenylsilanes. The obtained alkenylsilane was subjected to reaction with α,β‐unsaturated carbonyl compounds in the presence of a rhodium catalyst to undergo conjugate addition. One‐pot hydrosilylation‐conjugate addition with a rhodium catalyst was also performed.

References

17

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Hydroxorhodium Complex-Catalyzed Carbon−Carbon Bond-Forming Reactions of Silanediols with α,β-Unsaturated Carbonyl Compounds. Mizoroki-Heck-Type Reaction vs Conjugate Addition

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Stereodivergent Syntheses of (<i>Z</i>)- and (<i>E</i>)-Alkenylsilanes via Hydrosilylation of Terminal Alkynes Catalyzed by Rhodium(I) Iodide Complexes and Application to Silicon-Containing Polymer Syntheses

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