Malonates in Cyclocondensation Reactions
Molecules, 2001 The use of malonates such as diethyl malonates 9, (chlorocarbonyl)ketenes 15 and bis(2,4,6-trichlorophenyl) malonates 18 as reagents for cyclocondensation with 1,3-dinucleophiles to give six-membered heterocycles is described.
Elsayed Badawey, Wolfgang Stadlbauer
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Synthesis, Structural Characterization and Reactivity of Macrocyclic Cyclo[2]malonates [PDF]
ACS OmegaWe report the controlled synthesis of a new class of oxygen-bridged cyclo[2]malonates via condensation of malonyl dichloride with substituted benzylic α,ω-diols.
Samuele Ruffoli +7 more
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Asymmetric Mannich reaction of aromatic imines with malonates in the presence of multifunctional catalysts [PDF]
Beilstein Journal of Organic ChemistryVarious multifunctional enantiomerically pure organocatalysts were synthesized and screened in asymmetric Mannich reaction. The reaction of aromatic imines with malonates in the presence of amino acid-derived catalysts gave Mannich adducts in very high ...
Kadri Kriis +5 more
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Asymmetric Michael addition of malonates to enones catalyzed by nanocrystalline MgO
Tetrahedron Letters, 2007 Highly enantioselective Michael addition of malonates to cyclic and acyclic enones has been achieved by using nanocrystalline magnesium oxide at -20 ...
Kalluri Venkata Sri Ranganath +1 more
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Erratum: Further correction: Reductive annulations of arylidene malonates with unsaturated electrophiles using photoredox/Lewis acid cooperative catalysis. [PDF]
Chem SciFurther correction for \u2018Reductive annulations of arylidene malonates with unsaturated electrophiles using photoredox/Lewis acid cooperative catalysis\u2019 by Rick C. Betori et al., Chem.
Betori RC, McDonald BR, Scheidt KA.
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Tetrahedron, 2016 An efficient strategy for nucleophilic ring opening of donor-acceptor (DA)-cyclopropanes with electron rich arenes to provide 2-(2,2-diarylethyl)malonates in excellent yields is described.
Ranadeep Talukdar +2 more
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One-Pot Assembly of 2‑Pyrones through Copper-Catalyzed Cyclization of Propargylamines with Malonates [PDF]
Precision ChemistryJunwei Li +4 more
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Frontiers in Chemistry, 2023 An efficient synthetic approach for chiral malonates was established via enantioselective phase transfer catalysis. The α-alkylation of 2,2-diphenylethyl tert-butyl α-methylmalonates with (S,S)-3,4,5-trifluorophenyl-NAS bromide as a phase-transfer ...
Zhibin Guo +5 more
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Catalytic Three-component C–C Bond Forming Dearomatization of Bromoarenes with Malonates and Diazo Compounds [PDF]
, 2020 A Pd-catalyzed dearomative three-component C–C bond formation of bromoarenes with diazo compounds and malonates was developed. Various bromoarenes ranging from benzenoids to azines and heteroles were transformed to the corresponding substituted alicyclic
Junichiro, Yamaguchi +4 more
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Dimerization/Elimination of β-Styrylmalonates under Action of TiCl4
Molecules, 2022 A new type of dimerization of dimethyl (β-styryl)malonates in the presence of TiCl4 accompanied by elimination of a methanol molecule was discovered.
D. D. Borisov +4 more
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