- A NEW SYNTHESIS OF 1,2,4-BENZENETRIOL CONGENERS
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1,2,4-Benzenetriols were synthesized via 4,4-bis(ethylthio)-1,3-cyclohexanediones which were prepared by means of two types of Michael-Claisen condensation starting from methyl bis(ethylthio)acetate or 1,1-bis(ethylthio)-2-propanone.Keywords- annelation; aromatic synthesis; 1,2,4-benzenetriol; methyl bis(ethylthio)acetate; 1,1-bis(ethylthio)-2-propanone; C2+C4 annelation; C3+C3 annelation; Michael-Claisen condensation; α,β-unsaturated ester; dibenzofurandiol
- Ozaki, Yutaka,Kim, Sang-Won
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p. 304 - 307
(2007/10/02)
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- A New Entry to 1,2,4-Benzenetriol Congeners
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1,2,4-Benzenetriol derivatives were efficiently prepared from annulation of α,α-bis(ethylthio)carbonyl compounds with α,β-unsaturated carbonyl compounds.
- Ozaki, Yutaka,Kim, Sang-Won
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p. 1199 - 1200
(2007/10/02)
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