Hydrosilylation of Pyridinealdehydes and Acetylpyridines Catalyzed by Caesium Fluoride in the Presence of 18-Crown-6 |
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| Authors: | Yu Goldberg K Rubina M Shymanska E Lukevics |
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| Institution: | Institute of Organic Synthesis, Latvian Academy of Sciences , Riga, 226006, La tvia, USSR |
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| Abstract: | Reactions of isomeric pyridinealdehydes and acetylpyridines with dime thylphenylsi lane proceed readily in dichloromethane in the presence of catalytic amounts of CsF and 18-crown-6 to give silyl ethers of the corresponding pyridyl carbinols in good yields (50–70%). |
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