ChemInform Abstract: Asymmetric Synthesi
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Jin-jia Wang; Zhi-peng Hu; Chun-liang Lou; Jun-liang Liu; Xue-ming Li; Ming Yan
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Article
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2011
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John Wiley and Sons
⚖ 38 KB
👁 1 views
## Abstract A quinine‐derived thiourea is the best catalyst for the conjugate addition of trifluoromethyl substituted nucleophiles to β,γ‐unsaturated α‐keto esters.