Synlett 1994; 1994(2): 131-133
DOI: 10.1055/s-1994-22767
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[3+2] Cycloadditions of Allylsilanes, Part 5.1 Synthesis of Bicyclo[3.3.0]octanes by Domino [3+2] Cycloadditions of Allylsilanes and 3-Butyn-2-one

Hans-Joachim Knölker* , Regina Graf
  • *Institut für Organische Chemie, Universität Karlsruhe, Richard-Willstätter-Allee, D-76131 Karlsruhe, Germany
Further Information

Publication History

Publication Date:
22 March 2002 (online)

A simple novel construction of the bicyclo[3.3.0]octane ring system is described by domino [3+2] cycloaddition of allyltriisopropylsilane and 3-butyn-2-one. This process generates four carbon-carbon bonds in a one-pot reaction (82% overall yield).

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