Works matching DE "HETEROCYCLIC chemistry"

Results: 1237

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

NHCs as Neutral Donors towards Polyphosphorus Complexes.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 69, p. 16251, doi. 10.1002/chem.202003393

By:

Riedlberger, Felix;
Todisco, Stefano;
Mastrorilli, Piero;
Timoshkin, Alexey Y.;
Seidl, Michael;
Scheer, Manfred

Publication type:

Article

Electrochemical Synthesis of Carbazoles by Dehydrogenative Coupling Reaction.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 68, p. 15847, doi. 10.1002/chem.202003430

By:

Kehl, Anton;
Schupp, Niclas;
Breising, Valentina M.;
Schollmeyer, Dieter;
Waldvogel, Siegfried R.

Publication type:

Article

Ligand‐Enabled Palladium‐Catalyzed Through‐Space C−H Bond Activation via a Carbopalladation/1,4‐Pd Migration/C−H Functionalization Sequence.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 62, p. 14075, doi. 10.1002/chem.202001582

By:

Chen, Su;
Ranjan, Prabhat;
Ramkumar, Nagarajan;
Van Meervelt, Luc;
Van der Eycken, Erik V.;
Sharma, Upendra K.

Publication type:

Article

Silver-Catalyzed Amidiniumation of Alkynes: Isolation of a Silver Intermediate, Synthesis of Enamine Amido Carbene Precursors, and an Unprecedented Umpolung of Propiolamide.

Published in:

Angewandte Chemie, 2015, v. 127, n. 49, p. 15154, doi. 10.1002/ange.201508221

By:

Lv, Shichang;
Wang, Jiwei;
Zhang, Caiyun;
Xu, Sheng;
Shi, Min;
Zhang, Jun

Publication type:

Article

Stereodivergent Synthesis of N-Heterocycles by Catalyst-Controlled, Activity-Directed Tandem Annulation of Diazo Compounds with Amino Alkynes.

Published in:

Angewandte Chemie, 2015, v. 127, n. 44, p. 13154, doi. 10.1002/ange.201507122

By:

Liu, Kai;
Zhu, Chenghao;
Min, Junxiang;
Peng, Shiyong;
Xu, Guangyang;
Sun, Jiangtao

Publication type:

Article

Ammonia Activation by a Nickel NCN-Pincer Complex featuring a Non-Innocent N-Heterocyclic Carbene: Ammine and Amido Complexes in Equilibrium.

Published in:

Angewandte Chemie, 2015, v. 127, n. 21, p. 6372, doi. 10.1002/ange.201500453

By:

Brown, Rudy M.;
Borau Garcia, Javier;
Valjus, Juuso;
Roberts, Christopher J.;
Tuononen, Heikki M.;
Parvez, Masood;
Roesler, Roland

Publication type:

Article

Nitrimines as Reagents for Metal-Free Formal C(sp2)-C(sp2) Cross-Coupling Reactions.

Published in:

Angewandte Chemie, 2014, v. 126, n. 52, p. 14766, doi. 10.1002/ange.201408613

By:

Angeles ‐ Dunham, Veronica V.;
Nickerson, David M.;
Ray, Devin M.;
Mattson, Anita E.

Publication type:

Article

anti-Markovnikov Hydroamination of Alkenes Catalyzed by a Two-Component Organic Photoredox System: Direct Access to Phenethylamine Derivatives.

Published in:

Angewandte Chemie, 2014, v. 126, n. 24, p. 6312, doi. 10.1002/ange.201402443

By:

Nguyen, Tien M.;
Manohar, Namita;
Nicewicz, David A.

Publication type:

Article

Coupling of an N-Heterocyclic Carbene on Iron with Alkynes to Form η5-Cyclopentadienyl-Diimine Ligands.

Published in:

Angewandte Chemie, 2014, v. 126, n. 10, p. 2765, doi. 10.1002/ange.201309021

By:

Hatanaka, Tsubasa;
Ohki, Yasuhiro;
Tatsumi, Kazuyuki

Publication type:

Article

The Cyanobactin Heterocyclase Enzyme: A Processive Adenylase That Operates with a Defined Order of Reaction.

Published in:

Angewandte Chemie, 2013, v. 125, n. 52, p. 14241, doi. 10.1002/ange.201306302

By:

Koehnke, Jesko;
Bent, Andrew F.;
Zollman, David;
Smith, Kieran;
Houssen, Wael E.;
Zhu, Xiaofeng;
Mann, Greg;
Lebl, Tomas;
Scharff, Richard;
Shirran, Sally;
Botting, Catherine H.;
Jaspars, Marcel;
Schwarz ‐ Linek, Ulrich;
Naismith, James H.

Publication type:

Article

Top-Beiträge aus unseren Schwesterzeitschriften: Angew. Chem. 34/2013.

Published in:: Angewandte Chemie, 2013, v. 125, n. 34, p. 8942, doi. 10.1002/ange.201383413
Publication type:: Article

Catalytic Generation and Selective Heterocoupling of Two Electron-Rich Alkenes.

Published in:

Angewandte Chemie, 2013, v. 125, n. 23, p. 6154, doi. 10.1002/ange.201209870

By:

Galván, Alicia;
Calleja, Jonás;
Fañanás, Francisco J.;
Rodríguez, Félix

Publication type:

Article

Biochemistry of plants N–heterocyclic non-protein amino acids.

Published in:

Amino Acids, 2021, v. 53, n. 6, p. 801, doi. 10.1007/s00726-021-02990-0

By:

Negi, Vishal Singh;
Pal, Archana;
Borthakur, Dulal

Publication type:

Article

Novel alanines bearing a heteroaromatic side chain: synthesis and studies on fluorescent chemosensing of metal cations with biological relevance.

Published in:

Amino Acids, 2018, v. 50, n. 6, p. 671, doi. 10.1007/s00726-018-2549-z

By:

Ferreira, Rosa Cristina M.;
Raposo, Maria Manuela M.;
Costa, Susana P. G.

Publication type:

Article

5-ARYL-7,8,9,10-TETRAHYDRO-5H-TETRAZOLO[1,5-α]THIOPYRANO[3,2- d]PYRIMIDINE 6,6-DIOXIDES -- A NEW HETEROCYCLIC ENSEMBLE via MCR APPROACH.

Published in:

Journal of Chemistry & Technologies, 2023, v. 31, n. 2, p. 411, doi. 10.15421/jchemtech.v31i2.126304

By:

V. Dil, Kateryna;
Okovytyy, Sergiy I.;
Palchykov, Vitalii A.

Publication type:

Article

Determination of Mutagenic Heterocyclic Amines in Combustion Smoke Samples.

Published in:

Bulletin of Environmental Contamination & Toxicology, 1998, v. 60, n. 1, p. 60, doi. 10.1007/s001289900591

By:

Kataoka, H.;
Kijima, K.;
Maruo, G.

Publication type:

Article

Merging Heterocyclic Chemistry and Biocatalysis in One-Pot Processes through Compartmentalization of the Reaction Steps.

Published in:

Bioengineering (Basel), 2018, v. 5, n. 3, p. 1, doi. 10.3390/bioengineering5030060

By:

Zumbrägel, Nadine;
Gröger, Harald

Publication type:

Article

A new look at 9‐substituted acridines with various biological activities.

Published in:

Journal of Applied Toxicology, 2021, v. 41, n. 1, p. 175, doi. 10.1002/jat.4072

By:

Kozurkova, Maria;
Sabolova, Danica;
Kristian, Pavol

Publication type:

Article

X-ray Mapping in Heterocyclic Design: V. Diffractometric Study of the Crystal Structure of 2-Hydroxy-3-Trifluoracetylimidazo[1,2-a]pyridine Hydrochloride at 180 K.

Published in:

Crystallography Reports, 2001, v. 46, n. 6, p. 986, doi. 10.1134/1.1420832

By:

Rybakov, V. B.;
Troyanov, S. I.;
Babaev, E. V.;
Mazina, O. S.;
Aslanov, L. A.

Publication type:

Article

MICROWAVE ASSISTED SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL ACTIVITY OF 1,3,4-OXADIAZOLE AND TRIAZINE-5-THIONE DERIVATIVES.

Published in:

International Journal of Chemical & Pharmaceutical Analysis, 2017, v. 4, n. 2, p. 1, doi. 10.21276/ijcpa

By:

Srinivasan, S.;
Girija, R.

Publication type:

Article

SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL EVALUATION OF NOVEL 1,3,4-OXADIAZOLE DERIVATIVES.

Published in:

International Journal of Chemical & Pharmaceutical Analysis, 2016, v. 3, n. 4, p. 1, doi. 10.21276/ijcpa

By:

Solanki, Neha G.;
Thakor, M. K.

Publication type:

Article

Synthesis, Characterisation and Antimicrobial Evaluation of Some New Heterocyclic Compounds Using Citric Acid as a Synthon.

Published in:

Pakistan Journal of Scientific & Industrial Research Series B: Biological Sciences, 2018, v. 61, n. 2, p. 66

By:

Moayed Salim Al-Gwady;
Salim Jasim Mohammed;
Attalla Mohammed Sheat

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

Activation Studies of the β-Carbonic Anhydrase from the Pathogenic Protozoan Entamoeba histolytica with Amino Acids and Amines.

Published in:

Metabolites (2218-1989), 2019, v. 9, n. 2, p. 26, doi. 10.3390/metabo9020026

By:

Bua, Silvia;
Haapanen, Susanna;
Kuuslahti, Marianne;
Parkkila, Seppo;
Supuran, Claudiu T.

Publication type:

Article

Synthesis of Highly Substituted Pyridines Over Zeolite Molecular Sieves Under High Pressure.

Published in:

Catalysis Letters, 2009, v. 130, n. 3/4, p. 367, doi. 10.1007/s10562-009-0006-z

By:

Narender, N.;
Reddy, K. Suresh Kumar;
Krishna Mohan, K. V. V.;
Kulkarni, S. J.

Publication type:

Article

A pronounced catalytic activity of heteropoly compounds supported on dealuminated USY for liquid-phase esterification of acetic acid with n-butanol.

Published in:

Catalysis Letters, 2005, v. 102, n. 3/4, p. 171, doi. 10.1007/s10562-005-5851-9

By:

Fu-Min Zhang;
Jun Wang;
Chao-Shu Yuan;
Xiao-Qian Ren

Publication type:

Article

Ring-Opening Polymerization of ?-Caprolactone to Polycaprolactone Using N-heterocyclic Carbene Organocatalysts.

Published in:

Journal of Polymer Materials, 2013, v. 30, n. 2, p. 175

By:

YAN WANG;
XING-NA GUO;
RUI ZHANG;
LI-FANG ZHANG;
QIAO-YUN LIU

Publication type:

Article

Effect of bisphenol-A on the structures and properties of phthalonitrile-based resin containing benzoxazine.

Published in:

Express Polymer Letters, 2015, v. 9, n. 6, p. 567, doi. 10.3144/expresspolymlett.2015.53

By:

M. Z. Xu;
K. Jia;
X. B. Liu

Publication type:

Article

SYNTHESIS AND FLUORESCENCE PROPERTIES OF NEW SCHIFF BASES CONTAINING PHENOTHIAZINE UNITS.

Published in:

Studia Universitatis Babes-Bolyai, Chemia, 2009, n. 4, p. 17

By:

Gál, Emese;
Găină, Luiza;
Lovász, Tamás;
Cristea, Castelia;
Silaghi-Dumitrescu, Luminiţa

Publication type:

Article

NEW WAYS FOR OLD STRUCTURES.

Published in:

Studia Universitatis Babes-Bolyai, Chemia, 2009, n. 4, p. 7

By:

Irimie, Florin Dan;
Paizs, Csaba;
Tosa, Monica;
Podea, Paula

Publication type:

Article

Ruthenium‐Catalysed Olefin Metathesis in Environmentally Friendly Solvents: 2‐Methyltetrahydrofuran Revisited.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 4, p. 640, doi. 10.1002/ejoc.201801741

By:

Smoleń, Michał;
Marczyk, Anna;
Kośnik, Wioletta;
Trzaskowski, Bartosz;
Kajetanowicz, Anna;
Grela, Karol

Publication type:

Article

A Sustainable, User‐Friendly Protocol for the Pd‐Free Sonogashira Coupling Reaction.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 44, p. 6134, doi. 10.1002/ejoc.201800827

By:

Liori, Aggeliki A.;
Stamatopoulos, Ioannis K.;
Papastavrou, Argyro T.;
Pinaka, Afroditi;
Vougioukalakis, Georgios C.

Publication type:

Article

Synthesis of Fused B‐Containing Heterocyclic Compounds and Their Relevant Optical Properties.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 34, p. 4812, doi. 10.1002/ejoc.201701790

By:

An, Zhenyu;
Wu, Mingzhong;
Kang, Jie;
Ni, Jixiang;
Qi, Zhenjie;
Yuan, Bingxiang;
Yan, Rulong

Publication type:

Article

Continuous‐Flow retro‐Diels–Alder Reaction: A Process Window for Designing Heterocyclic Scaffolds.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 32, p. 4456, doi. 10.1002/ejoc.201800682

By:

Nekkaa, Imane;
Palkó, Márta;
Mándity, István M.;
Miklós, Ferenc;
Fülöp, Ferenc

Publication type:

Article

Proton‐Sponge‐Like Superbases Built on the Benzo[h]quinoline Platform.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 25, p. 3298, doi. 10.1002/ejoc.201800652

By:

Ozeryanskii, Valery A.;
Pozharskii, Alexander F.

Publication type:

Article

Carbonylation of Aziridines as a Powerful Tool for the Synthesis of Functionalized β-Lactams.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 40, p. 5943, doi. 10.1002/ejoc.201700698

By:

Piens, Nicola;
D'hooghe, Matthias

Publication type:

Article

Synthesis of Nonracemic Pyrrolo-allocolchicinoids Exhibiting Potent Cytotoxic Activity.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 34, p. 5620, doi. 10.1002/ejoc.201601069

By:

Shchegravina, Ekaterina S.;
Knyazev, Dmitry I.;
Beletskaya, Irina P.;
Svirshchevskaya, Elena V.;
Schmalz, Hans‐Günther;
Fedorov, Alexey Yu.

Publication type:

Article

Facile Entry to 3,4-Dihydro-1 H-pyrrolo[2,1- c][1,4]oxazines through the oxa-Pictet-Spengler Reaction.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 31, p. 5274, doi. 10.1002/ejoc.201600928

By:

Reddy, Chada Raji;
Burra, Amarender Goud;
Singarapu, Kiran K.;
Grée, René

Publication type:

Article

Crossed McMurry Coupling Reactions for Porphycenic Macrocycles: Non-Statistical Selectivity and Rationalisation.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 17, p. 3818, doi. 10.1002/ejoc.201500221

By:

Cowie, Thomas Y.;
Kennedy, Lorna;
Żurek, Justyna M.;
Paterson, Martin J.;
Bebbington, Magnus W. P.

Publication type:

Article

Selective Incorporation of Fluorine in Pyrazoles.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 16, p. 3405, doi. 10.1002/ejoc.201500258

By:

Sloop, Joseph C.;
Holder, Cory;
Henary, Maged

Publication type:

Article

Cross-Claisen Condensation of N-Fmoc-Amino Acids -- A Short Route to Heterocyclic γ-Amino Acids.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 10, p. 2262, doi. 10.1002/ejoc.201500012

By:

Mathieu, Loïc;
Bonnel, Clément;
Masurier, Nicolas;
Maillard, Ludovic T.;
Martinez, Jean;
Lisowski, Vincent

Publication type:

Article

The Suzuki-Miyaura Reaction Performed Using a Palladium-N-Heterocyclic Carbene Catalyst and a Weak Inorganic Base.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 9, p. 1920, doi. 10.1002/ejoc.201500043

By:

Izquierdo, Frédéric;
Corpet, Martin;
Nolan, Steven P.

Publication type:

Article

Naphthyridine Derivatives as a Model System for Potential Lithium-Sulfur Energy-Storage Applications.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 5, p. 933, doi. 10.1002/ejoc.201403542

By:

Resch, Sebastian;
Schneider, Anna‐Rebekka;
Beichler, Ronja;
Spera, Marcelle B. M.;
Fanous, Jean;
Schollmeyer, Dieter;
Waldvogel, Siegfried R.

Publication type:

Article

Enantioselective Epoxidation of Dihydroquinolines by Using Iminium Salt Organocatalysts.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 36, p. 8029, doi. 10.1002/ejoc.201403132

By:

Bulman Page, Philip C.;
Day, David P.;
Chan, Yohan

Publication type:

Article

N-Heterocyclic Carbene Catalysis as a Tool for Gaining Access to the 3,4-Dihydropyran-2-one Skeleton.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 26, p. 5631, doi. 10.1002/ejoc.201402024

By:

Albanese, Domenico C. M.;
Gaggero, Nicoletta

Publication type:

Article

Graphical Abstract: Eur. J. Org. Chem. 5/2014.

Published in:: European Journal of Organic Chemistry, 2014, v. 2014, n. 5, p. 891, doi. 10.1002/ejoc.201490011
Publication type:: Article

Isocyanide Cyclization Reactions: 4-Methylene-4 H-benzo[ d][1,3]oxazine, 3-Benzyl-4-methylene-3,4-dihydroquinazolines and 3-(4-Benzyl)-3 H-quinazolin-4-ones - Experiment and Theory.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 22, p. 4944, doi. 10.1002/ejoc.201300293

By:

Neue, Benedikt;
Reiermann, Ralph;
Fröhlich, Roland;
Wibbeling, Birgit;
Bergander, Klaus;
Würthwein, Ernst‐Ulrich

Publication type:

Article

Total Synthesis of Neo-Tanshinlactones through a Cascade Benzannulation-Lactonization as the Key Step.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 19, p. 4037, doi. 10.1002/ejoc.201300102

By:

Ghosh, Ketaki;
Karmakar, Raju;
Mal, Dipakranjan

Publication type:

Article

Tautomerism in the Fused N-Rich Triazolotriazole Heterocyclic System.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 18, p. 3721, doi. 10.1002/ejoc.201201653

By:

Centore, Roberto;
Fusco, Sandra;
Capobianco, Amedeo;
Piccialli, Vincenzo;
Zaccaria, Sabrina;
Peluso, Andrea

Publication type:

Article