Novel rearrangements of 4-silyl-3-buten-2-ones.
Two 4-silyl-3-buten-2-ones, 2a and 2c, underwent an interesting rearrangement involving migration of the allyl or phenyl group on the silicon atom to the adjacent enone carbon when treated with various bases.
Jung
Michael E
ME
Department of Chemistry and Biochemistry, University of California-Los Angeles, 405 Hilgard Avenue, Los Angeles, CA 90095-1569, USA. jung@chem.ucla.edu
Piizzi
Grazia
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