Works matching DE "KETENES synthesis"
Results: 22
Synthesis of some new α,α-dioxoketene- N,S- and - N,N-acetals derived from secondary aliphatic amines.
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- Journal of the Iranian Chemical Society, 2013, v. 10, n. 5, p. 897, doi. 10.1007/s13738-013-0226-4
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Effect of ketene additive and Si/Al ratio on the reaction of methanol over HZSM‐5 catalysts.
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- Applied Organometallic Chemistry, 2018, v. 32, n. 3, p. 1, doi. 10.1002/aoc.4133
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Catalyst-Free One-Pot Synthesis of Ketene Imines under Ultrasound Irradiation.
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- Helvetica Chimica Acta, 2014, v. 97, n. 10, p. 1422, doi. 10.1002/hlca.201400002
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Synthesis of γ-pyrone precursors by condensation of acetyl ketene dithioacetals with ethyl polyfluorocarboxylates and diethyl oxalate.
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- Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 12, p. 1005, doi. 10.1007/s10593-017-2000-5
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Preparation and Characterization of Hydrophobic Non-Crystal Microporous Starch (NCMS) and its Application in Food Wrapper Paper as a Sizing Agent.
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- BioResources, 2017, v. 12, n. 3, p. 5775, doi. 10.15376/biores.12.3.5775-5789
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Modification of Chinese Fir with Alkyl Ketene Dimer (AKD): Processing and Characterization.
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- BioResources, 2013, v. 8, n. 1, p. 581
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One pot synthesis of 1-substituted tetrahydro- β-carbolines by Bischler-Napieralski cyclization.
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- Journal of Chemical Sciences, 2016, v. 128, n. 4, p. 565, doi. 10.1007/s12039-016-1056-6
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[Co(MeTAA)] Metalloradical Catalytic Route to Ketenes via Carbonylation of Carbene Radicals.
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- European Journal of Inorganic Chemistry, 2018, v. 2018, n. 20/21, p. 2251, doi. 10.1002/ejic.201800101
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Iodine-Mediated Copper-Catalyzed Efficient α-C(sp<sup>2</sup>)-Thiomethylation of α-Oxoketene Dithioacetals with Dimethyl Sulfoxide in One Pot.
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- Advanced Synthesis & Catalysis, 2015, v. 357, n. 18, p. 3969, doi. 10.1002/adsc.201500634
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Bis-naphtho-γ-pyrones from Fungi and Their Bioactivities.
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- Molecules, 2014, v. 19, n. 6, p. 7169, doi. 10.3390/molecules19067169
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Stereo- and Chemodivergent NHC-Promoted Functionalisation of Arylalkylketenes with Chloral.
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- Chemistry - A European Journal, 2015, v. 21, n. 46, p. 16354, doi. 10.1002/chem.201503308
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Iridium-Catalyzed Enantioselective Allylic Substitution of Aliphatic Esters with Silyl Ketene Acetals as the Ester Enolates.
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- Angewandte Chemie, 2017, v. 129, n. 30, p. 9013, doi. 10.1002/ange.201704354
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Oxidative trans to cis Isomerization of Olefins in Polyketide Biosynthesis.
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- Angewandte Chemie, 2016, v. 128, n. 21, p. 6315, doi. 10.1002/ange.201600940
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Five-membered 2,3-dioxo heterocycles: CVI. Acylation of substituted ( Z)-2-[1,3,4,4a,5,10b-Hexahydrophenanthridin-6(2 H)-ylidene]acetamide with aroylketenes. crystal and molecular structure of substituted N-{( Z)-2-[1,3,4,4a,5,10b-Hexahydrophenanthridin-6(2 H)-ylidene]acetyl}acrylamide
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- Russian Journal of Organic Chemistry, 2014, v. 50, n. 9, p. 1357, doi. 10.1134/S1070428014090206
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Synthesis of chiral α-carbonyl-δ-nitro-ketenedithioacetals via l-proline-catalyzed Michael addition reaction.
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- Research on Chemical Intermediates, 2017, v. 43, n. 12, p. 6863, doi. 10.1007/s11164-017-3025-1
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Further understanding on the mechanism of alkyl ketene dimer sizing on the causticized calcium carbonate filled paper and its improvements.
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- Environmental Science & Pollution Research, 2017, v. 24, n. 5, p. 4822, doi. 10.1007/s11356-016-8078-y
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Synthesis and Biological Evaluation of Dichlorinated Chondramide Derivatives.
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- European Journal of Organic Chemistry, 2015, v. 2015, n. 19, p. 4198, doi. 10.1002/ejoc.201500369
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Spirangien Derivatives from the Myxobacterium Sorangium cellulosum: Isolation, Structure Elucidation, and Biological Activity.
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- European Journal of Organic Chemistry, 2015, v. 2015, n. 4, p. 847, doi. 10.1002/ejoc.201403353
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Heterocyclic Ketene Aminals: Scaffolds for Heterocycle Molecular Diversity.
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- European Journal of Organic Chemistry, 2014, v. 2014, n. 6, p. 1129, doi. 10.1002/ejoc.201300929
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A Powerful Chiral Phosphoric Acid Catalyst for Enantioselective Mukaiyama-Mannich Reactions.
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- Angewandte Chemie International Edition, 2016, v. 55, n. 31, p. 8970, doi. 10.1002/anie.201603929
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Insecticidal Evaluation and [4+2] Aza-Diels-Alder Synthesis of 3,7-Diaryl-6,7-dihydro-5 H-6-substituted Thiazolo[3,2-a]pyrimidin-5-ones Under Coupled Ultrasonic Irradiation and PTC.
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- Journal of Heterocyclic Chemistry, 2016, v. 53, n. 1, p. 38, doi. 10.1002/jhet.776
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Ultrasound-Assisted.
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- Journal of Heterocyclic Chemistry, 2014, v. 51, p. E183, doi. 10.1002/jhet.1922
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