Radical cyclizations of unsaturated moieties bearing a stereogenic sulfur center: a new type of radical acceptor |
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| Institution: | 1. Department of Chemistry and Environment, Federal Institute of Education, Science and Technology of Ceará, Maracanaú, Brazil;2. Department of Analytical Chemistry and Physical-Chemical, Federal University of Ceará, Fortaleza, Brazil;1. School of Natural Sciences – Chemistry, University of Tasmania, Hobart, Tasmania, Australia;2. School Chemistry, University of Leeds, Leeds, UK;1. Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China;2. Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300071, China |
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| Abstract: | Optically active vinylsulfoxides and N--sulfinimines have been submitted to radical cyclization conditions. Corresponding carbocycles have been prepared in good yields. Complexation by Lewis acids has been examined, allowing an enhancement of the stereoselectivities. |
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