thiourea has been researched along with methyl-acrylate* in 1 studies
1 other study(ies) available for thiourea and methyl-acrylate
Article | Year |
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Synthesis of di-, tri-, and tetrasubstituted pyridines from (phenylthio)carboxylic acids and 2-[aryl(tosylimino)methyl]acrylates.
An isothiourea-catalyzed Michael addition-lactamization followed by the sulfide oxidation-elimination/N- to O-sulfonyl transfer sequence for the formation of 2,3,5- and 2,3-substituted pyridine 6-tosylates from (phenylthio)acetic acids and α,β-unsaturated ketimines is described. Incorporation of the valuable 2-sulfonate group allows derivatization to a range of di-, tri-, and tetrasubstituted pyridines. Topics: Acrylates; Carboxylic Acids; Catalysis; Molecular Structure; Oxidation-Reduction; Phenylacetates; Pyridines; Thiourea | 2014 |