Rhodium-catalyzed three-component cross-addition of silylacetylenes, alkynyl esters, and electron-deficient alkenes or isocyanates |
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| Authors: | Yuki Hoshino Yu Shibata Ken Tanaka |
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| Institution: | Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588 (Japan) http://www.tuat.ac.jp/～tanaka-k/ |
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| Abstract: | 'Rh'oad crossing: A cationic Rh(I) /(cod)(2) complex catalyzes the chemo-, regio-, and stereoselective title reaction with electron-deficient alkenes leading to substituted 1,3-dienes. The analogous three-component cross-addition involving isocyanates instead of alkenes has also been developed. |
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| Keywords: | alkenes alkynes multicomponent reactions rhodium synthetic methods |
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