Stereospecific Synthesis and Acylation of cis 1-Halo 2-Trimethylsilyl Ethylenes |
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| Authors: | Jean-Paul Pillot Jacques Dunoguès Raymond Calas |
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| Affiliation: | Laboratoire de Chimie Organique et Laboratoire de Chimie des Composés Organiques du Silicium et de l'Etain associé au CNRS , n° 35 – 351, Cours de la Libération 33405, Talence Cédex, France |
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| Abstract: | ![]()
Several routes to 1-halo 2-trimethylsilyl ethylenes have been previously proposed 1-6: from ethyn7yltrimethylilane (addition of HBr1,2), ethyltrichlorosilane (addition H by C1, followed by dehydrohalogenation and further methylation of th Si-C1 bonds)3 or by other ways 4,5, especially by reaction of (2-trimethylsilyl) vinyl lithium with dibromoethane6. |
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