1 article(s) from Mielgo, Antonia
Some α-substituted heterocycles for asymmetric catalysis, their reactivity patterns against enoliza...
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1H-Imidazol-4(5H)-ones 1 and thiazol-4(5H)-ones 2.
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a) Synthesis of 2-thio-1H-imidazol-4(5H)-ones  and b) preparation of the starting thiohydantoins .
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Selected examples of the Michael addition of 2-thio-1H-imidazol-4(5H)-ones to nitroalkenes . aReact...
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Michael addition of thiohydantoins to nitrostyrene assisted by Et3N and catalysts C1 and C3. aAbsol...
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Elaboration of the Michael adducts coming from the Michael addition to nitroalkenes .
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Proposed model for the Michael addition of 1H-imidazol4-(5H)-ones and selected 1H NMR data which su...
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Michael addition 2-thio-1H-imidazol-4(5H)-ones to the α-silyloxyenone 29 .
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Elaboration of the Michael adducts coming from the Michael addition to nitroolefins .
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Rhodanines in asymmetric catalytic reactions: a) Reaction with rhodanines of type 44 [78-80]; b) reactions...
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Michael addition of thiazol-4(5H)-ones to nitroolefins promoted by the ureidopeptide-like bifunctio...
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Ureidopeptide-like Brønsted bases: catalyst design. a) Previous known design. b) Proposed new desig...
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Ureidopeptide-like Brønsted base bifunctional catalyst preparation. NMM = N-methylmorpholine, THF =...
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Selected examples of the Michael addition of thiazolones to different nitroolefins promoted by cata...
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Elaboration of the Michael adducts to α,α-disubstituted α-mercaptocarboxylic acid derivatives .
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Effect of the nitrogen atom at the aromatic substituent of the thiazolone on yield and stereoselect...
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Michael addition reaction of thiazol-4(5H)ones 74 to α’-silyloxyenone 29 .
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Elaboration of the thiazolone Michael adducts .
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Enantioselective γ-addition of oxazol-4(5H)-ones and thiazol-4(5H)-ones to allenoates promoted by C6...
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Enantioselective γ-addition of thiazol-4(5H)-ones and oxazol-4(5H)-ones to alkynoate 83 promoted by ...
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Proposed mechanism for the C6-catalyzed γ-addition of thiazol-4(5H)-one to allenoates. Adapted from ...
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Catalytic enantioselective α-amination of thiazolones promoted by ureidopeptide like catalysts C5 a...
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Iridium-catalized asymmetric allyllation of substituted oxazol-4(5H)-ones and thiazol-4(5H)-ones pr...
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Beilstein J. Org. Chem. 2016, 12, 918–936, doi:10.3762/bjoc.12.90
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