Organocatalytic Conjugate Addition of FormaldehydeN,N-Dialkylhydrazones to β,γ-Unsaturated α-Keto Esters
1975 ◽
Vol 16
(8)
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pp. 529-532
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2019 ◽
Vol 84
(21)
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pp. 13824-13831
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2010 ◽
Vol 21
(13-14)
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pp. 1682-1687
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