Lewis acid promoted reaction of tetraalkynylstannanes with acyl chlorides: An effective approach towards alkynyl ketones |
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| Authors: | Andrey S Levashov Dmitrii S Buryi |
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| Institution: | Department of Organic Chemistry & Technologies, Kuban State University, 149 Stavropolskaya str., 350040 Krasnodar, Russian Federation |
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| Abstract: | Tetraalkynylstannanes were found to be atom-economical nucleophilic reagents for the synthesis of α,β-acetylenic ketones. The scope and some limitations of the method are discussed. |
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| Keywords: | Alkynylstannanes Acyl chlorides Lewis acid Alkynyl ketones |
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