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The radical-initiated reaction of (Me3Si)3SiH with a variety of sulfoxides has been investigated. The reactivity varies significantly with the nature of the starting materials. The reactions of diaryl sulfoxides provide the corresponding sulfides in high yields while the related reactions with dialkyl sulfoxides occur more slowly and in moderate yields. The rate constant for the addition of (Me3Si)...
The separation of cis and trans isomers is relevant for biological and nutritional applications, silver-exchanged zeolite Y was prepared and applied for the treatment of mixtures of cis and trans geometrical isomers of mono- and polyunsaturated fatty acid methyl esters (FAMEs). cis FAMEs were adsorbed into zeolite with a high degree of selectivity (cis/trans ratio in the range of 1.9–3.2). The effectiveness...
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