Works matching DE "HETEROCYCLIC chemistry"

Results: 1238

Thorough investigation of the oxygen heterocyclic fraction of lime ( Citrus aurantifolia (Christm.) Swingle) juice.

Published in:

Journal of Separation Science, 2014, v. 37, n. 7, p. 792, doi. 10.1002/jssc.201300986

By:

Costa, Rosaria;
Russo, Marina;
De Grazia, Selenia;
Grasso, Elisa;
Dugo, Paola;
Mondello, Luigi

Publication type:

Article

Spectrothermal studies of 1,10-phenanthroline complexes of Co(II), NI(II), Cu(II) and Cd(II) orotates.

Published in:

Journal of Thermal Analysis & Calorimetry, 2006, v. 86, n. 1, p. 211, doi. 10.1007/s10973-005-7137-2

By:

Ye๣ilel, O. Z.;
Ölmez, H.

Publication type:

Article

Palladium‐Catalyzed [3+2+2] Cycloaddition Between Carbonyl‐Tethered Alkylidenecyclopropanes and Isocyanates.

Published in:

Helvetica Chimica Acta, 2025, v. 108, n. 5, p. 1, doi. 10.1002/hlca.202500011

By:

Rodiño, Ricardo;
Mascareñas, Jose L.;
López, Fernando

Publication type:

Article

Tetrakis(bicyclo[2.2.2]oct-2-ene)-Fused Calix[4]pyrrole.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 10, p. 1427, doi. 10.1002/hlca.201400009

By:

Aydogan, Abdullah;
Akar, Ahmet

Publication type:

Article

An Efficient One-Pot Four-Component Synthesis of Functionalized Imidazo[1,2- a]pyridines.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 3, p. 525, doi. 10.1002/hlca.201200231

By:

Kazemi Movahed, Siyavash;
Dabiri, Minoo;
Bazgir, Ayoob

Publication type:

Article

1-Thiacyclooct-4-yne (=5,6-Didehydro-3,4,7,8-tetrahydro-2 H-thiocin), and Its Sulfoxide and Its Sulfone.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 2, p. 228, doi. 10.1002/hlca.201200260

By:

Schuhmacher, Hans;
Beile, Bernhard;
Meier, Herbert

Publication type:

Article

Synthesis of Three-, Five-, and Six-Membered Heterocycles Derived from New β-Amino-α-(trifluoromethyl) Alcohols.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1725, doi. 10.1002/hlca.201000232

By:

Obijalska, Emilia;
Mlostoń, Grzegorz;
Linden, Anthony;
Heimgartner, Heinz

Publication type:

Article

ACUTE TOXICITY AND ANALGESIC ACTIVITY OF 4-(4-((4-(METHOXYCARBONYL)PHENOXY)METHYL) -1H-1,2,3-TRIAZOL-1-YL)BENZOIC ACID.

Published in:

Journal of Research in Pharmacy, 2023, v. 27, p. 74

By:

AYTMURATOVA, U. K.;
AZAMATOV, A. A.;
ORTIKOV, I. S.;
TURSUNKHODZHAEVA, F. M.;
ELMURODOV, B. J.

Publication type:

Article

Synthesis and biological evaluation of heterocyclic 1,2,4-triazole scaffolds as promising pharmacological agents.

Published in:

BMC Chemistry, 2021, v. 15, n. 1, p. 1, doi. 10.1186/s13065-020-00717-y

By:

Kumari, Mukesh;
Tahlan, Sumit;
Narasimhan, Balasubramanian;
Ramasamy, Kalavathy;
Lim, Siong Meng;
Shah, Syed Adnan Ali;
Mani, Vasudevan;
Kakkar, Saloni

Publication type:

Article

A sustainable mesoporous palladium-alumina catalyst for efficient hydrogen release from N-heterocyclic liquid organic hydrogen carriers.

Published in:

Communications Chemistry, 2019, v. 2, n. 1, p. N.PAG, doi. 10.1038/s42004-019-0167-7

By:

Oh, Jinho;
Bathula, Hari Babu;
Park, Ji Hoon;
Suh, Young-Woong

Publication type:

Article

A Review of: “Name Reactions in Heterocyclic Chemistry”.

Published in:

2005

By:

Agatonovic-Kustrin, Snezana

Publication type:

Book Review

Bimacrocyclic concave N-heterocyclic carbenes (NHCs): Synthesis, structure and application in catalyses.

Published in:

Supramolecular Chemistry, 2009, v. 21, n. 3/4, p. 223, doi. 10.1080/10610270802468413

By:

Winkelmann, Ole;
Lüning, Ulrich

Publication type:

Article

Fidelity in the Supramolecular Assembly of Triply and Quadruply Hydrogen-Bonded Complexes.

Published in:

Israel Journal of Chemistry, 2005, v. 45, n. 3, p. 381, doi. 10.1560/DQCJ-1K9J-1TBT-DK5M

By:

Todd, Eric M.;
Quinn, Jordan R.;
Park, Taiho;
Zimmerman, Steven C.

Publication type:

Article

Rapid and Environmentally‐Friendly Synthesis of Thiazolidinone Analogues in Deep Eutectic Solvent Complemented with Computational Studies.

Published in:

ChemistryOpen, 2025, v. 14, n. 2, p. 1, doi. 10.1002/open.202400198

By:

Kumar, Gobind;
Seboletswe, Pule;
Gcabashe, Nontobeko;
Dhawan, Sanjeev;
Manhas, Neha;
Bhargava, Gaurav;
Kumar, Rupesh;
Singh, Parvesh

Publication type:

Article

Triethanolamine‐catalyzed expeditious and greener synthesis of 2‐amino‐4H‐chromenes.

Published in:

Journal of the Chinese Chemical Society, 2019, v. 66, n. 3, p. 247, doi. 10.1002/jccs.201800203

By:

Patel, Anilkumar S.;
Tala, Satishkumar D.;
Nariya, Pankajkumar B.;
Ladva, Kartik D.;
Kapuriya, Naval P.

Publication type:

Article

A facile synthesis, reactions, and spectral characterization of some novel thieno[3,2‐e]pyrazolo[3,4‐b]pyrazine compounds.

Published in:

Journal of the Chinese Chemical Society, 2018, v. 65, n. 11, p. 1407, doi. 10.1002/jccs.201800050

By:

Zaki, Remon M.;
El‐Dean, Adel M. K.;
Radwan, Shaban M.;
Abd ul‐Malik, Mokhtar A.

Publication type:

Article

Impact of replacement of the central benzene ring in anthracene by a heterocyclic ring on electronic excitations and reorganization energies in anthratetrathiophene molecules.

Published in:

Journal of the Chinese Chemical Society, 2018, v. 65, n. 8, p. 918, doi. 10.1002/jccs.201700448

By:

Tripathi, Anuj;
Prabhakar, Chetti

Publication type:

Article

Synthesis of 5-Cyano-2-Carbethoxythieno[2,3-b]thiophenyl-3,4-Diisothiocyanates and Its Utility IN Heterocyclic Synthesis under Phase Transfer Catalytic Technique.

Published in:

Journal of the Chinese Chemical Society, 2015, v. 62, n. 11, p. 991, doi. 10.1002/jccs.201500107

By:

Abd Allah, O. A.

Publication type:

Article

200 Jahre – Festsymposium an der TU Wien.

Published in:

Nachrichten aus der Chemie, 2020, v. 68, n. 5, p. 93, doi. 10.1002/nadc.20204099074

By:

Rudroff, Florian

Publication type:

Article

Geburtstage und Gestorbene.

Published in:: Nachrichten aus der Chemie, 2018, v. 66, n. 4, p. 453, doi. 10.1002/nadc.20184074490
Publication type:: Article

Wolfgang Pfleiderer (1927 – 2018).

Published in:

Nachrichten aus der Chemie, 2018, v. 66, n. 4, p. 456, doi. 10.1002/nadc.20184074484

By:

Hübsch, Walter

Publication type:

Article

Unlocking the C-centered ring-opening of phosphiranium ions for a straightforward entry to functionalized phosphines.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-53003-z

By:

Ahmad, Mohammad;
Tranchant, Marie-José;
Comesse, Sébastien;
Saffon-Merceron, Nathalie;
Pilmé, Julien;
Lakhdar, Sami;
Chataigner, Isabelle;
Dalla, Vincent;
Taillier, Catherine

Publication type:

Article

Synthesis, Evaluation and QSAR Study of Substituted 1, 2, 4 Triazole Nucleus: A Review.

Published in:

International Journal of Pharmacy & Life Sciences, 2020, v. 11, n. 7, p. 65

By:

Singh, Anurag;
Argal, Ameeta;
Kumar, Digivijay;
Jain, Surendra Kumar

Publication type:

Article

Synthesis, Evaluation and QSAR Study of Substituted 1, 2, 4 Triazole Nucleus: A Review.

Published in:

International Journal of Pharmacy & Life Sciences, 2020, v. 11, n. 6, p. 65

By:

Singh, Anurag;
Argal, Ameeta;
Kumar, Digivijay;
Jain, Surendra Kumar

Publication type:

Article

Recent advances in the piperazine based antiviral agents: A remarkable heterocycle for antiviral research.

Published in:

Arabian Journal of Chemistry, 2023, v. 16, n. 12, p. N.PAG, doi. 10.1016/j.arabjc.2023.105292

By:

Walayat, Kamran;
ul Amin Mohsin, Noor;
Aslam, Sana;
Rasool, Nasir;
Ahmad, Matloob;
Rafiq, Ayesha;
Al-Hussain, Sami A.;
Zaki, Magdi E.A.

Publication type:

Article

Cleave and capture chemistry illustrated through bimetallic-induced fragmentation of tetrahydrofuran.

Published in:

Nature Chemistry, 2010, v. 2, n. 7, p. 588, doi. 10.1038/nchem.667

By:

Mulvey, Robert E.;
Blair, Victoria L.;
Clegg, William;
Kennedy, Alan R.;
Klett, Jan;
Russo, Luca

Publication type:

Article

Tellurium-Nitrogen π-Heterocyclic Chemistry - Synthesis, Structure, and Reactivity Toward Halides and Pyridine of 3,4-Dicyano-1,2,5-telluradiazole.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 23, p. 3693, doi. 10.1002/ejic.201200376

By:

Semenov, Nikolay A.;
Pushkarevsky, Nikolay A.;
Beckmann, Jens;
Finke, Pamela;
Lork, Enno;
Mews, Rüdiger;
Bagryanskaya, Irina Yu.;
Gatilov, Yuri V.;
Konchenko, Sergey N.;
Vasiliev, Vladimir G.;
Zibarev, Andrey V.

Publication type:

Article

Singlet Carbenes Derived from Ferrocene and Closely Related Sandwich Complexes (Eur. J. Inorg. Chem. 22/2012).

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 22, p. n/a, doi. 10.1002/ejic.201290068

By:

Siemeling, Ulrich

Publication type:

Article

Isolation and Identification of Three Thio-sildenafil Analogues in Dietary Supplements.

Published in:

Journal of Food & Drug Analysis, 2010, v. 18, n. 4, p. 269

By:

Kuo-Chih Lai;
Yi-Chu Liu;
Yung-Chih Liao;
Yun-Lian Lin;
Li-Yao Tsai;
Jer-Huei Lin;
Chi-Fang Lo

Publication type:

Article

Accessing pyrrolones and pyridinones: controlling 5-exo and 6-endo ring closures in heterocyclic alkynylamides.

Published in:

Canadian Journal of Chemistry, 2017, v. 95, n. 4, p. 415, doi. 10.1139/cjc-2016-0524

By:

Infante, Genesis;
Eisler, Sara

Publication type:

Article

Functionalized thienoacridines: synthesis, optoelectronic, and structural properties.

Published in:

Canadian Journal of Chemistry, 2014, v. 92, n. 11, p. 1106, doi. 10.1139/cjc-2014-0348

By:

Robertson, Sean F.;
Leitch, Alicea A.;
Korobkov, Ilia;
Soldatov, Dmitriy V.;
Brusso, Jaclyn L.

Publication type:

Article

Probing the utility of palladium complexes supported by morpholine-functionalized N-heterocyclic carbene ligands in Buchwald-Hartwig amination.

Published in:

Canadian Journal of Chemistry, 2013, v. 91, n. 8, p. 755, doi. 10.1139/cjc-2013-0132

By:

Wheaton, Craig A.;
Stradiotto, Mark

Publication type:

Article

Synthesis of possible o-thioquinone methide precursors.

Published in:

Canadian Journal of Chemistry, 2008, v. 86, n. 2, p. 119, doi. 10.1139/V07-142

By:

Kolmakov, Kirill A.;
Kresge, A. Jerry

Publication type:

Article

Insertion reactions of nitrosobenzene and ketenes into silaaziridines.

Published in:

Canadian Journal of Chemistry, 2003, v. 81, n. 11, p. 1164, doi. 10.1139/V03-001

By:

Brook, Adrian G.;
Habtemariam, Abraha

Publication type:

Article

ADDITIONS AND CORRECTIONS/AJOUTS ET CORRECTIONSAdditions and corrections: Solution multinuclear ([sup 31] P,[sup 111] Cd,[sup 77] Se) magnetic resonance studies of cadmium complexes of heterocyclic aromatic thiones and the structure of [tetrakis(2(1H)-pyridinethione)cadmium] nitrate, [Cd(C[sub 5] H[sub 5] NS)[sub 4] ](NO[sub 3] )[sub 2]

Published in:

2001

By:

Rajalingam, Umarani;
Dean, Philip AW;
Jenkins, Hilary A

Publication type:

Correction Notice

Antioxidant and Antimicrobial Activity of Some 2-Phenyl-1H-indoles and Benzimidazoles.

Published in:

Indian Journal of Pharmaceutical Sciences, 2018, v. 80, n. 4, p. 739, doi. 10.4172/pharmaceutical-sciences.1000414

By:

ARORA, G.;
SHARMA, S.;
SAHNI, T.;
SHARMA, P.

Publication type:

Article

Addition of Allylindium Bromide to Nitrile Oxides in Aqueous Media: Convenient Synthesis of 5-Methylisoxazolines.

Published in:

Chemistry Letters, 2007, v. 36, n. 2, p. 47, doi. 10.1246/cl.2007.296

By:

Sawant, Sanghapal;
Singh, Parvinder P.;
Qazi, Naveed A.;
Kumar, H. M. Sampath

Publication type:

Article

NMR Study of the Amide Bond-formation Using a Heterocyclic Amine and Acid Receptor.

Published in:

Chemistry Letters, 2005, v. 34, n. 7, p. 912, doi. 10.1246/cl.2005.912

By:

Condamine, Eric;
Moore, Gregory;
Marsais, Francis;
Dupas, Georges;
Papamicaël, Cyril;
Levacher, Vincent

Publication type:

Article

Efficient Synthesis of Heterocyclic 2-Deoxysteptamine Derivatives as RNA Binding Ligands.

Published in:

Chemistry Letters, 2003, v. 32, n. 10, p. 908, doi. 10.1246/cl.2003.908

By:

Yili Ding;
Hofstadler, Steven A.;
Swayze, Eric E.;
Griffey, Richard H.

Publication type:

Article

Employing Heterocyclic Hypervalent Iodine Compounds with ICl Bonds as Initiators and Chain Transfer Agents in the Synthesis of Branched Polymers.

Published in:

Macromolecular Chemistry & Physics, 2019, v. 220, n. 4, p. N.PAG, doi. 10.1002/macp.201800471

By:

Cao, Yakun;
Kumar, Rajesh;
Tsarevsky, Nicolay V.

Publication type:

Article

Stereoselective Ring-Opening Metathesis Polymerization of 7- tert-Butoxy-bicyclo[2,2,1]hepta-2,5-diene by NHC-Ruthenium Catalysts.

Published in:

Macromolecular Chemistry & Physics, 2013, v. 214, n. 17, p. 1973, doi. 10.1002/macp.201300069

By:

Mariconda, Annaluisa;
Grisi, Fabia;
Granito, Alberto;
Longo, Pasquale

Publication type:

Article

Urea‐Promoted Neat Synthesis of Fused Dihydroisoquinolines and Disubstituted Pyridines: A Mechanistic Observation with Molecular‐Sensing Studies.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 13, p. 1, doi. 10.1002/chem.202303287

By:

Azad, Sk Abulkalam;
Bera, Anirban;
Samanta, Jayanta;
Sepay, Nayim;
Jana, Rathin;
Pal, Chandan Kumar;
Molla, Mijanur Rahaman;
Maiti, Debabrata;
Samanta, Shubhankar

Publication type:

Article

Easy Access to Enantiomerically Pure Heterocyclic Silicon‐Chiral Phosphonium Cations and the Matched/Mismatched Case of Dihydrogen Release.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 8, p. 2649, doi. 10.1002/chem.202005171

By:

Fontana, Nicolò;
Espinosa‐Jalapa, Noel Angel;
Seidl, Michael;
Bauer, Jonathan O.

Publication type:

Article

Weijie Chen.

Published in:: Angewandte Chemie, 2023, v. 135, n. 42, p. 1, doi. 10.1002/ange.202311287
Publication type:: Article

Mark Levin.

Published in:: Angewandte Chemie, 2022, v. 134, n. 51, p. 1, doi. 10.1002/ange.202215042
Publication type:: Article

The Synthetic Potential of Thiophenium Ylide Cycloadducts**.

Published in:

Angewandte Chemie, 2022, v. 134, n. 32, p. 1, doi. 10.1002/ange.202205963

By:

Pommainville, Alice;
Campeau, Dominic;
Gagosz, Fabien

Publication type:

Article

Frontispiz: One‐Step Access to Heteroatom‐Functionalized Imidazol(in)ium Salts.

Published in:

Angewandte Chemie, 2022, v. 134, n. 9, p. 1, doi. 10.1002/ange.202280962

By:

Pasyukov, Dmitry V.;
Shevchenko, Maxim A.;
Shepelenko, Konstantin E.;
Khazipov, Oleg V.;
Burykina, Julia V.;
Gordeev, Evgeniy G.;
Minyaev, Mikhail E.;
Chernyshev, Victor M.;
Ananikov, Valentine P.

Publication type:

Article

One‐Step Access to Heteroatom‐Functionalized Imidazol(in)ium Salts.

Published in:

Angewandte Chemie, 2022, v. 134, n. 9, p. 1, doi. 10.1002/ange.202116131

By:

Pasyukov, Dmitry V.;
Shevchenko, Maxim A.;
Shepelenko, Konstantin E.;
Khazipov, Oleg V.;
Burykina, Julia V.;
Gordeev, Evgeniy G.;
Minyaev, Mikhail E.;
Chernyshev, Victor M.;
Ananikov, Valentine P.

Publication type:

Article

Josh Abbenseth.

Published in:: Angewandte Chemie, 2021, v. 133, n. 46, p. 24556, doi. 10.1002/ange.202113158
Publication type:: Article

Heterocyclic Ring‐Opening of Nanographene on Au(111).

Published in:

Angewandte Chemie, 2021, v. 133, n. 17, p. 9513, doi. 10.1002/ange.202017137

By:

Sun, Kewei;
Sugawara, Kazuma;
Lyalin, Andrey;
Ishigaki, Yusuke;
Uosaki, Kohei;
Taketsugu, Tetsuya;
Suzuki, Takanori;
Kawai, Shigeki

Publication type:

Article