P. Sutter, C. Weis
Jun 1, 1978
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Influential Citations
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Journal
Phosphorus Sulfur and Silicon and The Related Elements
Abstract
Abstract The methylating properties of dimethyl methylphosphonate have been investigated. Aromatic mono- and polycarboxylic acids were converted into their methyl esters by heating with dimethyl methylphosphonate. Similarly phenols or amines gave their respective O- or N-methyl derivatives. The sodium salts of sulfinic acids also reacted yielding sulfones in high yield.