Works matching DE "NUCLEOPHILIC reactions"
Results: 1748
6-Nitroazolo[1,5-a]pyrimidines and 6-Nitroazolo[5,1-c][1,2,4]triazines in the Nucleophilic Sulfation Reaction.
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- Russian Journal of General Chemistry, 2024, v. 94, n. 12, p. 3217, doi. 10.1134/S1070363224120119
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A Historical Perspective for the Catalytic Reaction Mechanism of Glycosidase; So As to Bring about Breakthrough in Confusing Situation.
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- Bioscience, Biotechnology & Biochemistry, 2012, v. 76, n. 2, p. 215, doi. 10.1271/bbb.110713
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Functionalized Doubly Porous Networks: From Synthesis to Application in Heterogeneous Catalysis.
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- Macromolecular Symposia, 2016, v. 365, n. 1, p. 40, doi. 10.1002/masy.201650014
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N-Imide Ylide-Based Reactions: CH Functionalization, Nucleophilic Addition and Cycloaddition.
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- Advanced Synthesis & Catalysis, 2014, v. 356, n. 17, p. 3483, doi. 10.1002/adsc.201400631
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Exploiting the Nucleophilicity of NH Imines: Synthesis of Enamides from Alkyl Azides and Acid Anhydrides.
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- Advanced Synthesis & Catalysis, 2014, v. 356, n. 13, p. 2769, doi. 10.1002/adsc.201400584
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Multimetallic Iridium-Tin (Ir-Sn<sub>3</sub>) Catalyst in N-Acyliminium Ion Chemistry: Synthesis of 3-Substituted Isoindolinones via Intra- and Intermolecular Amidoalkylation Reaction.
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- Advanced Synthesis & Catalysis, 2014, v. 356, n. 11/12, p. 2627, doi. 10.1002/adsc.201400234
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Copper-Catalyzed Domino Synthesis of 4-Oxopyrimido[1,2- a]indole Derivatives.
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- Advanced Synthesis & Catalysis, 2013, v. 355, n. 14/15, p. 2928, doi. 10.1002/adsc.201300475
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Stereoretentive Copper(II)-Catalyzed Ritter Reactions of Secondary Cycloalkanols.
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- Advanced Synthesis & Catalysis, 2013, v. 355, n. 14/15, p. 3071, doi. 10.1002/adsc.201300233
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Mapping molecular electrostatic potential (MESP) for fulleropyrrolidine and its derivatives.
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- Optical & Quantum Electronics, 2020, v. 52, n. 7, p. 1, doi. 10.1007/s11082-020-02467-6
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Synthesis of 6-[<sup>18</sup>F]fluoroveratraldehyde by nucleophilic halogen exchange at electron-rich precursors.
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- Journal of Radioanalytical & Nuclear Chemistry, 2006, v. 270, n. 2, p. 313, doi. 10.1007/s10967-006-0350-z
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A scale of atomic electronegativity in terms of atomic nucleophilicity index.
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- Foundations of Chemistry, 2020, v. 22, n. 2, p. 335, doi. 10.1007/s10698-020-09358-4
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Do the solvolysis reactions of secondary substrates occur by the S1 or S2 mechanism: or something else?
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- Foundations of Chemistry, 2011, v. 13, n. 2, p. 131, doi. 10.1007/s10698-011-9111-3
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A DFT study on the mechanism and selectivity of [3 + 2] cycloaddition reactions leading to pyrole[2,1-a] phthalazine compounds.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2021, v. 140, n. 5, p. 1, doi. 10.1007/s00214-021-02756-7
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The common trends for the halogen, chalcogen, and pnictogen bonds via sorting principles and local bonding properties.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2020, v. 139, n. 2, p. 1, doi. 10.1007/s00214-019-2534-y
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Relaxation of Kohn–Sham orbitals of organometallic complexes during the approach of a nucleophilic reactant (or an electron approach): the case of [sal(ph)en]2 Zn complexes.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2020, v. 139, n. 1, p. 1, doi. 10.1007/s00214-019-2511-5
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A comparative study to predict regioselectivity, electrophilicity and nucleophilicity with Fukui function and Hirshfeld charge.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2019, v. 138, n. 12, p. N.PAG, doi. 10.1007/s00214-019-2515-1
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Role of intramolecular hydrogen bonds and electron withdrawing groups in the acidity of aldimines and ketimines: a density functional theory study.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2019, v. 138, n. 4, p. N.PAG, doi. 10.1007/s00214-019-2451-0
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Conceptual DFT study of the local chemical reactivity of the dilysyldipyrrolones A and B intermediate melanoidins.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2018, v. 137, n. 5, p. 1, doi. 10.1007/s00214-018-2244-x
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Electrophilic activation of CO2 in cycloaddition reactions towards a nucleophilic carbenoid intermediate: new defying insights from the Molecular Electron Density Theory.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2017, v. 136, n. 1, p. 1, doi. 10.1007/s00214-016-2022-6
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Intrinsic relative nucleophilicity of indoles.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2016, v. 135, n. 8, p. 1, doi. 10.1007/s00214-016-1974-x
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Theoretical studies on the chemical decomposition of 5-aza-2′-deoxycytidine: DFT study and Monte Carlo simulation.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2012, v. 131, n. 2, p. 1, doi. 10.1007/s00214-012-1108-z
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Structural and electronic properties of tungsten trioxides: from cluster to solid surface.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2011, v. 130, n. 1, p. 103, doi. 10.1007/s00214-011-0996-7
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On the mechanism of the N-glycosydic bond hydrolysis of 2′-deoxyguanosine: insights from first principles calculations.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2011, v. 128, n. 4-6, p. 619, doi. 10.1007/s00214-010-0826-3
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Solvolysis process of organophosphorus compound P-[2-(dimethylamino)ethyl]- N, N-dimethylphosphonamidic fluoride with simple and α-nucleophiles: a DFT study.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2010, v. 127, n. 1/2, p. 39, doi. 10.1007/s00214-009-0701-2
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Theoretical investigation of the decomposition mechanisms of N-(2-chloroethyl)- N-nitrosourea.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2007, v. 118, n. 5/6, p. 973, doi. 10.1007/s00214-007-0380-9
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Synthesis of anticonvulsant sulfamides. Theoretical study of the related mechanism.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2003, v. 110, n. 6, p. 434, doi. 10.1007/s00214-003-0499-2
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Ab initio and density functional theory studies on the mechanism of nucleophilic vinylic substitution of 4H-pyran-4-one and 2-methyl-4H-pyran-4-one with ammonia.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2003, v. 109, n. 4, p. 176, doi. 10.1007/s00214-002-0406-2
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Parameterization of semiempirical methods to treat nucleophilic attacks to biological phosphates: AM1/d parameters for phosphorus.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2003, v. 109, n. 3, p. 149, doi. 10.1007/s00214-002-0422-2
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Semiempirical QM/MM potential with simple valence bond (SVB) for enzyme reactions. Application to the nucleophilic addition reaction in haloalkane dehalogenase.
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- Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2003, v. 109, n. 3, p. 133, doi. 10.1007/s00214-002-0419-x
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Fluorine as a Regiocontrol Element in the Ring Opening of Bicyclic Aziridiniums.
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- Helvetica Chimica Acta, 2012, v. 95, n. 11, p. 2265, doi. 10.1002/hlca.201200461
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Nucleophilic Fluoroalkylation of α, β-Unsaturated Carbonyl Compounds with α-Fluorinated Sulfones: Investigation of the Reversibility of 1,2-Additions and the Formation of 1,4-Adducts.
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- Helvetica Chimica Acta, 2012, v. 95, n. 10, p. 2043, doi. 10.1002/hlca.201200445
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Metal-Free 2,2,6,6-Tetramethylpiperidin-1-yloxy Radical (TEMPO) Catalyzed Aerobic Oxidation of Hydroxylamines and Alkoxyamines to Oximes and Oxime Ethers.
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- Helvetica Chimica Acta, 2012, v. 95, n. 10, p. 1758, doi. 10.1002/hlca.201200175
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Synthesis of Three-, Five-, and Six-Membered Heterocycles Derived from New β-Amino-α-(trifluoromethyl) Alcohols.
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- Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1725, doi. 10.1002/hlca.201000232
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Two and ThreeComponent Reactions Leading to New Enamines Derived from 2,3Dicyanobut2enoates.
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- Helvetica Chimica Acta, 2009, v. 92, n. 8, p. 1520
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The Structure and Configuration of Novel Polycyclic Products Derived from an Alicyclic 1,5,9Trione and Binucleophiles.
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- Helvetica Chimica Acta, 2009, v. 92, n. 7, p. 1282, doi. 10.1002/hlca.200800444
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Oligonucleotide Analogues with Integrated Bases and Backbone. Part 20 : Hydrazide- and Amide-Linked Analogues. 1. Design and Synthesis of Monomeric Building Blocks.
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- Helvetica Chimica Acta, 2009, v. 92, n. 6, p. 1134, doi. 10.1002/hlca.200900047
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Reactions of Polycyclic Ketones with Dimethoxycarbene; a Convenient Route for a ‘One-Pot’ Preparation of Some α-Hydroxycarboxylic Acid Esters.
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- Helvetica Chimica Acta, 2007, v. 90, n. 7, p. 1279
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Ring-Opening Reactions of 3-Aryl-1-benzylaziridine-2-carboxylates and Application to the Asymmetric Synthesis of an Amphetamine-Type Compound.
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- Helvetica Chimica Acta, 2007, v. 90, n. 1, p. 128, doi. 10.1002/hlca.200790006
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Synthesis of 1,2-Disubstituted Carbocyclic Nucleoside Analogues of Cytidine.
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- Helvetica Chimica Acta, 2006, v. 89, n. 5, p. 954
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Reactions of Chlorosulfanyl Derivatives of Cyclobutanones with Different Nucleophiles.
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- Helvetica Chimica Acta, 2006, v. 89, n. 5, p. 1042
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Asymmetric Syntheses of 2-(1-Aminoethyl)phenols.
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- Helvetica Chimica Acta, 2004, v. 87, n. 3, p. 561
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Synthesis of Acyclic Nitroazole Nucleosides and Their Incorporation into Oligonucleotides, and Their Duplex and Triplex Formation.
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- Helvetica Chimica Acta, 2004, v. 87, n. 2, p. 469
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Synthesis of C(2)-Substituted manno-Configured Tetrahydroimidazopyridines and Their Evaluation as Inhibitors of Snail β-Mannosidase.
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- Helvetica Chimica Acta, 2003, v. 86, n. 10, p. 3482
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Reactions of Stable α-Chlorosulfanyl Chlorides with C=S-Functionalized Compounds.
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- Helvetica Chimica Acta, 2003, v. 86, n. 6, p. 2272
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Reaction of 1,3,4-thiadiazol-2,5-dithiol with N-acryloyl-substituted derivatives of several alkaloids.
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- Chemistry of Natural Compounds, 2009, v. 45, n. 6, p. 846, doi. 10.1007/s10600-010-9493-9
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1-Acyl-and 1,2-dihydro-1 H(acyl)deoxyvasicinones. Synthesis and chemical transformations.
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- Chemistry of Natural Compounds, 2007, v. 43, n. 4, p. 429, doi. 10.1007/s10600-007-0155-5
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Synthesis and properties of deoxypegan-1-one.
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- Chemistry of Natural Compounds, 2006, v. 42, n. 5, p. 571, doi. 10.1007/s10600-006-0216-1
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Natural cyclic α, β-enone monoterpenoids in nucleophilic addition reactions.
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- Chemistry of Natural Compounds, 2006, v. 42, n. 4, p. 367, doi. 10.1007/s10600-006-0161-z
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The reaction of 4-hydroxy-6H-1,3-oxazin-6-ones with amidines – a route to access new 1,3,5-triazine derivatives.
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- Chemistry of Heterocyclic Compounds, 2024, v. 60, n. 1/2, p. 48, doi. 10.1007/s10593-024-03292-5
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Asymmetric synthesis of pyroglutamic acids via Ni(II) complex methodology.
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- Chemistry of Heterocyclic Compounds, 2023, v. 59, n. 6/7, p. 332, doi. 10.1007/s10593-023-03203-0
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