Branch selective allylation of acetylacetone catalyzed by Water-soluble rhodium complex catalyst |
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| Authors: | Nobuyuki Komine |
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| Institution: | Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan |
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| Abstract: | RhCl(1,5-cod)]2/PTA is highly active branch-selective catalyst for C-allylation of acetylacetone by allylic carbonates in water/ethyl acetate biphasic system, where either crotyl or 1-methylallyl carbonates gives sterically congested branched allylation product, suggesting formation of a common allylrhodium intermediate. |
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| Keywords: | Water-soluble rhodium complex Branch-selective allylation Biphasic Catalysis |
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