Works matching DE "PYRAN synthesis"
Results: 76
Multicomponent domino synthesis of 2-(<italic>tert</italic>-butyl)-4<italic>H</italic>-pyran-3-carbonitriles and their photophysical properties.
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- Chemistry of Heterocyclic Compounds, 2018, v. 54, n. 1, p. 25, doi. 10.1007/s10593-018-2225-y
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- Publication type:
- Article
Simple and efficient route for the synthesis of functionalized 2,3,7,8-tetrahydro-4 H,6 H-pyrano[3,2- g]chromene-4,6-diones.
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- Chemistry of Heterocyclic Compounds, 2017, v. 53, n. 5, p. 511, doi. 10.1007/s10593-017-2085-x
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- Article
Synthesis of 10-alkylsulfanyl-substituted pyrido-[4',3':4,5]thieno[3,2- d]pyrimidines annulated with pyran, cyclohexane, and cyclopentane rings.
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- Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 5, p. 337, doi. 10.1007/s10593-016-1887-6
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- Article
Synthesis of 5,6-dihydro-2 H-pyran-2-ones (microreview).
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- Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 3, p. 158, doi. 10.1007/s10593-016-1853-3
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- Article
Quantum-Chemical Study of the Mechanism of Disproportionation of 2,5-Diethyl-3,4-Dihydro-2 H-Pyran-2-Carbaldehyde in the Cannizzaro Reaction.
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- Chemistry of Heterocyclic Compounds, 2014, v. 50, n. 1, p. 7, doi. 10.1007/s10593-014-1440-4
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- Article
A novel heterogeneous biocatalyst based on graphene oxide for synthesis of pyran derivatives.
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- Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-57682-y
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- Article
Synthetic strategies of pyran derivatives by multicomponent reaction (MCR) approach.
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- Journal of the Iranian Chemical Society, 2022, v. 19, n. 9, p. 3721, doi. 10.1007/s13738-022-02581-0
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- Article
Efficient pyran derivatives synthesis in DES medium and their antimicrobial evaluation as inhibitors of mycobacterium bovis (BCG).
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- Journal of the Iranian Chemical Society, 2021, v. 18, n. 10, p. 2575, doi. 10.1007/s13738-021-02209-9
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- Article
Choline chloride/pentaerythritol: a deep eutectic solvent for the synthesis of pyran and chromene derivatives.
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- Journal of the Iranian Chemical Society, 2021, v. 18, n. 6, p. 1261, doi. 10.1007/s13738-020-02108-5
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- Article
Green protocol for synthesis of MgFe2O4 nanoparticles and study of their activity as an efficient catalyst for the synthesis of chromene and pyran derivatives under ultrasound irradiation.
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- Journal of the Iranian Chemical Society, 2020, v. 17, n. 2, p. 469, doi. 10.1007/s13738-019-01783-3
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- Publication type:
- Article
Sulfonated chitosan encapsulated magnetically Fe<sub>3</sub>O<sub>4</sub> nanoparticles as effective and reusable catalyst for ultrasound-promoted rapid, three-component synthesis of spiro-4H-pyrans.
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- Journal of the Iranian Chemical Society, 2018, v. 15, n. 9, p. 2017, doi. 10.1007/s13738-018-1399-7
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- Article
A Domino Strategy for the Synthesis of 2H‐Pyrans from Propargyl Vinyl Ethers.
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- European Journal of Organic Chemistry, 2019, v. 2019, n. 8, p. 1784, doi. 10.1002/ejoc.201801847
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- Article
First Total Synthesis of the Cytotoxic Carbazole Alkaloid Excavatine-A and Regioselective Annulation to Pyrano[2,3-a]carbazoles and [1,4]Oxazepino[2,3,4-jk]carbazoles.
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- European Journal of Organic Chemistry, 2017, v. 2017, n. 22, p. 3288, doi. 10.1002/ejoc.201700515
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- Article
Synthesis of Biodegradable Pyrazole, Pyran, Pyrrole, Pyrimidine and Chromene Derivatives having Medical and Surface Activities.
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- Journal of Surfactants & Detergents, 2016, v. 19, n. 6, p. 1153, doi. 10.1007/s11743-016-1881-0
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- Publication type:
- Article
Nano-ZnO as heterogeneous catalyst for three-component one-pot synthesis of tetrahydrobenzo[ b]pyrans in water.
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- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1307, doi. 10.1007/s10593-012-1137-5
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- Article
Comprehensive Review on One-pot Green Synthesis of Pyran and Chromene Fused Benzo[α]phenazines.
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- Polycyclic Aromatic Compounds, 2024, v. 44, n. 3, p. 1697, doi. 10.1080/10406638.2023.2203506
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- Article
LUDOX HS-40 Catalyzed Pot, Atom and Step Economic (PASE) Synthesis of Pyran Annulated Heterocyclic Scaffolds.
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- Polycyclic Aromatic Compounds, 2022, v. 42, n. 6, p. 3724, doi. 10.1080/10406638.2021.1872657
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- Publication type:
- Article
Uric Acid as a Naturally Biodegradable and Reusable Catalyst for the Convenient and Eco-Safe Synthesis of Biologically Active Pyran Annulated Heterocyclic Systems.
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- Polycyclic Aromatic Compounds, 2022, v. 42, n. 4, p. 1358, doi. 10.1080/10406638.2020.1781205
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- Article
Zn<sub>2</sub>SnO<sub>4</sub>-SnO<sub>2</sub> Nano-Composite Promoted Ultrasonic-Assisted Synthesis of Pyran Derivatives.
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- Polycyclic Aromatic Compounds, 2022, v. 42, n. 2, p. 460, doi. 10.1080/10406638.2020.1743328
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- Publication type:
- Article
An Efficient Eco-Friendly Synthesis of Pyran Annulated Heterocyclic Systems under Conventional Heating and Microwave Irradiation in Solvent-Free Conditions.
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- Polycyclic Aromatic Compounds, 2018, v. 38, n. 2, p. 180, doi. 10.1080/10406638.2016.1176059
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- Publication type:
- Article
(4 R,6 R)-6-(hydroxymethyl)-4-methyltetrahydro-2 H-pyran-2-one in the synthesis of polyfunctional compounds with the methyl-branched carbon skeleton.
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- Russian Journal of Organic Chemistry, 2013, v. 49, n. 2, p. 253, doi. 10.1134/S1070428013020127
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- Article
Synthesis and Evaluation of the Antimicrobial Activity of Spiro-4H-pyran Derivatives on Some Gram Positive and Gram Negative Bacteria.
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- Iranian Journal of Pharmaceutical Research, 2017, v. 16, n. 3, p. 943
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- Article
Sequential Catalyst Phosphine/Secondary Amine Promoted [1+4]/Rearrangement Domino Reaction for the Construction of (2 H)-Pyrans and 2-Oxabicyclo[2.2.2]oct-5-ene Skeletons.
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- European Journal of Organic Chemistry, 2014, v. 2014, n. 6, p. 1189, doi. 10.1002/ejoc.201301872
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- Article
A Novel Synthesis of Some 1,4-Phenylene-bis-heterocyclic Derivatives and of Some Pyran, Pyrano[2,3-c]pyrazole, and Pyrano[2,3-d]pyrimidine Derivatives.
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- Journal of Heterocyclic Chemistry, 2015, v. 52, n. 4, p. 1026, doi. 10.1002/jhet.2089
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- Article
Application of Sulfonic Acid Functionalized SBA-15 as a New Nanoporous Acid Catalyst in the Green.
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- Journal of Heterocyclic Chemistry, 2014, v. 51, n. 6, p. 1628, doi. 10.1002/jhet.1746
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- Publication type:
- Article
Eco-friendly, One-Pot Multicomponent Synthesis of Pyran Annulated Heterocyclic Scaffolds at Room Temperature Using Ammonium or Sodium Formate as Non-toxic Catalyst.
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- Journal of Heterocyclic Chemistry, 2014, v. 51, p. E303, doi. 10.1002/jhet.1974
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- Article
A Convenient Synthesis of 2 H-Pyran-2-ones, Fused Pyran-2-ones, and Pyridones Bearing a Thiazole Moiety.
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- Journal of Heterocyclic Chemistry, 2014, v. 51, n. 1, p. 249, doi. 10.1002/jhet.1677
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- Publication type:
- Article
An efficient and one-pot synthesis of 1,2-dihydro-3H-naphtho[2,1-b]pyran-3-ones.
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- Journal of Chemical Research, 2015, v. 39, n. 7, p. 423, doi. 10.3184/174751915X14360187398046
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- Article
Green synthesis of chromen-2-one derivatives catalysed by L-proline.
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- Journal of Chemical Research, 2011, v. 35, n. 10, p. 585, doi. 10.3184/174751911X13173059031452
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- Article
Synthesis and in vitro cytotoxic effect of some novel 4H-furo [3,2-c]pyran-4-one derivatives.
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- Organic Communications, 2014, v. 7, n. 4, p. 106
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- Publication type:
- Article
Synthesis of vinyldihydropyran by cooperative catalysis.
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- Journal of the Serbian Chemical Society, 2016, v. 81, n. 12, p. 1335, doi. 10.2298/JSC161102103V
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- Article
Convenient synthesis of naphthopyrans using montmorillonite K-10 as heterogeneous catalyst.
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- Journal of Chemical Sciences, 2014, v. 126, n. 4, p. 1081, doi. 10.1007/s12039-014-0670-4
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- Article
Synthesis of Polyfunctionalized 4H-Pyrans.
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- Journal of Chemistry, 2013, p. 1, doi. 10.1155/2013/785930
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- Article
CeCl<sub>3</sub>⋅7H<sub>2</sub>O/SiO<sub>2</sub> as an Efficient and Recyclable Catalyst for the Synthesis of Dihydropyrano[3,2-b]chromenediones.
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- Journal of Chemistry, 2013, p. 1, doi. 10.1155/2013/682973
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- Publication type:
- Article
A Mild and Environmentally Benign Synthesis of Tetrahydrobenzo[ b]pyrans and Pyrano[ c]chromenes Using Pectin as a Green and Biodegradable Catalyst.
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- Journal of the Chinese Chemical Society, 2016, v. 63, n. 11, p. 896, doi. 10.1002/jccs.201600039
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- Article
Preview: Journal of the Chinese Chemical Society 11/2016.
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- 2016
- Publication type:
- Other
Environmentally Sustainable and Chemo-selectively Favorable Synthesis of Substituted 2 H-Pyran-2-ones in Water under MWI.
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- Journal of the Chinese Chemical Society, 2014, v. 61, n. 2, p. 233, doi. 10.1002/jccs.201300013
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- Publication type:
- Article
MCM-41@Schiff base-Co(OAc)2 as an efficient catalyst for the synthesis of pyran derivatives.
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- Research on Chemical Intermediates, 2020, v. 46, n. 2, p. 1353, doi. 10.1007/s11164-019-04038-1
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- Publication type:
- Article
Correction to: One-pot synthesis of pyran derivatives using silica-coated magnetic nanoparticles functionalized with piperidinium benzene-1,3-disulfonate as a new efficient reusable catalyst.
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- 2020
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- Publication type:
- Correction Notice
Comparison of the efficiency of two imidazole-based dicationic ionic liquids as the catalysts in the synthesis of pyran derivatives and Knoevenagel condensations.
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- Research on Chemical Intermediates, 2019, v. 45, n. 10, p. 4941, doi. 10.1007/s11164-019-03874-5
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- Publication type:
- Article
Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>-BenzIm-Fc[Cl]/ZnCl<sub>2</sub>: a novel and efficient nano-catalyst for the one-pot three-component synthesis of pyran annulated bis-heterocyclic scaffolds under ultrasound irradiation.
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- Research on Chemical Intermediates, 2019, v. 45, n. 4, p. 1841, doi. 10.1007/s11164-018-3704-6
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- Publication type:
- Article
Facile pathway for synthesis of two efficient catalysts for preparation of 2-aminothiophenes and tetrahydrobenzo[<italic>b</italic>]pyrans.
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- Research on Chemical Intermediates, 2018, v. 44, n. 3, p. 2195, doi. 10.1007/s11164-017-3223-x
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- Publication type:
- Article
Efficient synthesis of 2-amino-3-cyano-4H-pyran derivatives via a non-catalytic one-pot three-component reaction.
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- Research on Chemical Intermediates, 2018, v. 44, n. 2, p. 1035, doi. 10.1007/s11164-017-3151-9
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- Publication type:
- Article
Synthesis of mesoporous Ca-MCM catalysts and their use in suitable multicomponent synthesis of polyfunctionalized pyrans.
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- Research on Chemical Intermediates, 2017, v. 43, n. 4, p. 2103, doi. 10.1007/s11164-016-2749-7
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- Publication type:
- Article
Ni-AlO as reusable heterogeneous catalyst for expedient one-pot synthesis of naphthopyrans.
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- Research on Chemical Intermediates, 2016, v. 42, n. 9, p. 6863, doi. 10.1007/s11164-016-2500-4
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- Publication type:
- Article
Prins cyclization for the preparation of 2-isobutyl-4-methyl-tetrahydro- 2H-pyran-4-ol using supported heteropoly acids.
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- Research on Chemical Intermediates, 2016, v. 42, n. 9, p. 6991, doi. 10.1007/s11164-016-2511-1
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- Publication type:
- Article
Aqua-mediated multicomponent synthesis of various 4 H-pyran derivatives catalyzed by poly(4-vinylpyridine)-supported copper iodide nanoparticle catalyst.
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- Research on Chemical Intermediates, 2016, v. 42, n. 6, p. 5739, doi. 10.1007/s11164-015-2400-z
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- Publication type:
- Article
Microwave-assisted, water-mediated Michael addition for synthesis of kojic acid derivatives.
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- Research on Chemical Intermediates, 2016, v. 42, n. 6, p. 5983, doi. 10.1007/s11164-015-2419-1
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- Publication type:
- Article
Multicomponent synthesis of a new series of 4 H-furo[3,4- b]pyrans, with iron(III) triflate as catalyst.
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- Research on Chemical Intermediates, 2015, v. 41, n. 8, p. 5033, doi. 10.1007/s11164-014-1585-x
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- Publication type:
- Article
Atom-economy click synthesis of tetrahydrobenzo[ b]pyrans using carbon-based solid acid as a novel, highly efficient and reusable heterogeneous catalyst.
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- Research on Chemical Intermediates, 2015, v. 41, n. 7, p. 4373, doi. 10.1007/s11164-014-1536-6
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- Publication type:
- Article