Ruthenium-catalyzed [2 + 2] cycloadditions of ynamides |
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| Authors: | Riddell Nicole Villeneuve Karine Tam William |
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| Institution: | Guelph-Waterloo Centre for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, Canada N1G 2W1. |
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| Abstract: | Ruthenium-catalyzed 2 + 2] cycloadditions between norbornene and ynamides were investigated. The ynamide moiety was found to be compatible with the ruthenium-catalyzed cycloaddition conditions, giving the corresponding cyclobutene cycloadducts in moderate to good yields (up to 97%). reaction: see text] |
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