Barbier-type reaction mediated with tin nano-particles in water |
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| Authors: | Zhenggen Zha Zhiyong Wang |
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| Affiliation: | Hefei National Laboratory for Physical Sciences at Microscale, Department of Chemistry, University of Science and Technology of China, Hefei 230026, China |
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| Abstract: | Tin nano-particles are employed in the Barbier-type allylation reaction of carbonyl compounds in water to afford the corresponding homoallylic alcohols in good yields. The in situ generated allylation intermediates, allyltin(II) bromide and diallyltin dibromide, have been directly observed by using 1H NMR. A mechanism is proposed based on this observation. |
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| Keywords: | Tin Nano-particles Barbier-type reaction Mechanism Water |
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