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Abstract A green and cost-effective Pummerer-type rearrangement between readily accessible carboxylic acids and DMSO has been achieved under metal-free conditions in satisfactory to excellent yields. The transformation for the synthesis… Click to show full abstract
Abstract A green and cost-effective Pummerer-type rearrangement between readily accessible carboxylic acids and DMSO has been achieved under metal-free conditions in satisfactory to excellent yields. The transformation for the synthesis of valuable methylthiomethyl esters is shown to be a convenient strategy for various (hetero)aromatic acids, α,β-unsaturated carboxylic acids and saturated alkyl carboxylic acids with good functional group tolerance. GRAPHICAL ABSTRACT
Keywords:
free conditions;
type rearrangement;
carboxylic acids;
pummerer type;
metal free;
acids dmso
Journal Title: Synthetic Communications
Year Published: 2019
Link to full text (if available)
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Journal Title: Synthetic Communications
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!