Abstract
The reaction of 1-methoxy-1,3-bis(trimethylsilyloxy)-1,3-butadienes with alpha,beta-unsaturated and functionalized acid chlorides afforded a variety of 3,5-diketoesters which are not readily available by other methods. The reaction of 1-methoxy-1,3-bis(trimethylsilyloxy)-1,3-butadiene with sulfonyl chlorides allows a direct synthesis of 2,4-diketosulfones.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Acids / chemistry*
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Butadienes / chemistry*
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Catalysis
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Chlorine Compounds / chemistry*
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Esters / chemical synthesis*
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Esters / chemistry
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Ketones / chemistry*
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Methylation
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Models, Molecular
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Molecular Structure
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Oxygen / chemistry
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Stereoisomerism
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Sulfinic Acids / chemistry*
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Sulfones / chemical synthesis*
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Sulfones / chemistry
Substances
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Acids
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Butadienes
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Chlorine Compounds
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Esters
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Ketones
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Sulfinic Acids
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Sulfones
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sulfonyl chloride
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Oxygen