Works matching DE "RING formation (Chemistry)"

Results: 5000

An Efficient and Straightforward Access to Unprecedented 6-Phosphonoethyl-4H-1,3,2-oxathiaphosphinine-2-sulfides from γ-Keto-δ-alkenylphosphonates/Phosphine Oxides and Lawesson's Reagent.

Published in:

Russian Journal of General Chemistry, 2025, v. 95, n. 6, p. 1596, doi. 10.1134/S1070363225602571

By:

Lamouchi, I.;
Touil, S.

Publication type:

Article

Efficient Synthesis of Novel 10R-Pyrido[4,3-a]Phenazines, Including the Series Progenitor.

Published in:

Organics, 2025, v. 6, n. 2, p. 24, doi. 10.3390/org6020024

By:

Ermolenko, Artem P.;
Pobedinskaya, Diana Y.;
Avakyan, Elena K.;
Borovleva, Anastasia A.;
Larin, Alexander N.;
Borovlev, Ivan V.;
Demidov, Oleg P.

Publication type:

Article

Solvent-Free 1,3-Dipolar Cycloadditions of Nitrones for a More Sustainable Synthesis of Glycomimetics.

Published in:

Reactions (2624-781X), 2025, v. 6, n. 2, p. 36, doi. 10.3390/reactions6020036

By:

Pratesi, Debora;
Morano, Alessio;
Goti, Andrea;
Cardona, Francesca;
Matassini, Camilla

Publication type:

Article

Silver‐Catalyzed and Base‐Mediated Double Cyclization for the Streamlined Synthesis of Benzo[4,5]imidazo[2,1‐b]naphtho[2,3‐d]oxazole from ortho‐Alkynylarylketones.

Published in:

Chemistry - An Asian Journal, 2025, v. 20, n. 12, p. 1, doi. 10.1002/asia.202500235

By:

Jaithum, Kanokwan;
Tummatorn, Jumreang;
Theppitak, Chatphorn;
Chainok, Kittipong;
Thongsornkleeb, Charnsak;
Ruchirawat, Somsak

Publication type:

Article

The Synergy of Microwave‐Irradiation and Water Surface: A Fast Access to C‐2 Functionalized Indolizines Via Baylis–Hillman Reaction.

Published in:

Chemistry - An Asian Journal, 2025, v. 20, n. 12, p. 1, doi. 10.1002/asia.202500113

By:

Saha, Soumik;
B., Shravya;
Aneja, Shaurya;
Chatterjee, Amrita;
Banerjee, Mainak

Publication type:

Article

BF3·OEt2 Mediated Stereoselective Synthesis of 1,2‐Heterocycle Fused Isoindolone Derivatives via Intramolecular Alkyne Oximium Cyclization of Oxoisoindolidene.

Published in:

Chemistry - An Asian Journal, 2025, v. 20, n. 12, p. 1, doi. 10.1002/asia.202500044

By:

Gharpure, Santosh J.;
Hajam, Showkat A.

Publication type:

Article

Synthesis and Intramolecular Regioselective Cyclization of 2-Cyano-3,10-dioxo-1,10-seco-1,25-dinorlupan-28-yl Benzoate.

Published in:

Molbank, 2025, v. 2025, n. 2, p. M1990, doi. 10.3390/M1990

By:

Tolmacheva, Irina;
Nazarov, Mikhail;
Grishko, Victoria

Publication type:

Article

Lewis Acid Catalyzed Divergent Reaction of Bicyclo[1.1.0]Butanes With Quinones for the Synthesis of Diverse Polycyclic Molecules.

Published in:

Angewandte Chemie, 2025, v. 137, n. 27, p. 1, doi. 10.1002/ange.202506228

By:

Hu, Qian‐Qian;
Geng, Ze‐Xiang;
Bai, Xue;
Chen, Jie;
Zhou, Ling

Publication type:

Article

Studies on the total syntheses of β‑carboline alkaloids orthoscuticellines A and B.

Published in:

Natural Product Research, 2025, v. 39, n. 13, p. 3677, doi. 10.1080/14786419.2024.2306600

By:

Pollák, Patrik;
Garádi, Zsófia;
Volk, Balázs;
Dancsó, András;
Simig, Gyula;
Milen, Mátyás

Publication type:

Article

Polypyrrole as a Photothermal Reactor to Conduct Solvent‐Free Pericyclic Reactions.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 36, p. 1, doi. 10.1002/chem.202500995

By:

Fan, Peijun;
Peng, Hua;
Liu, Jiayang;
Gao, Xu;
Zhu, Shuhui;
Zhang, Yiqi;
Li, Chengjie

Publication type:

Article

RETRACTED ARTICLE: Facile Synthesis of Chitosan-ZnO-α-Fe2O3 as Hybrid Nanocatalyst and Their Application in Nitrothiopheneacetate Reduction and Cyclization of Aminothiopheneacetate.

Published in:

2025

By:

Pai, M. Maya;
Yallur, Basappa C.;
Batakurki, Sheetal;
Kendrekar, Pravin

Publication type:

Correction Notice

Enzyme zähmen Radikale.

Published in:

Nachrichten aus der Chemie, 2025, v. 73, n. 7, p. 58, doi. 10.1002/nadc.20254152322

By:

Debbelers, Felix;
Casitas, Alicia

Publication type:

Article

New insights into the formation of fungal aromatic polyketides.

Published in:

Nature Reviews Microbiology, 2010, v. 8, n. 12, p. 879, doi. 10.1038/nrmicro2465

By:

Crawford, Jason M.;
Townsend, Craig A.

Publication type:

Article

STUDY ON THE DEPENDENCE OF LONGITUDINAL RELAXATION TIME IN ¹H NMRMETHOD ON THE STRUCTURE OF POLYDIMETHYLSILOXANES AND OPTIMIZATION OF SPECTRA REGISTRATION PARAMETERS.

Published in:

Polimery, 2005, v. 50, n. 10, p. 737, doi. 10.14314/polimery.2005.737

By:

Jamrógiewicz, Zygmunt;
Mojsiewicz-Pieńkowska, Krystyna;
Jachowska, Dorota;
Łukasiak, Jerzy

Publication type:

Article

Catalytic Vicinal Diacylation of Epoxidized Triglycerides in Canola Oil.

Published in:

Journal of the American Oil Chemists' Society (JAOCS), 2015, v. 92, n. 9, p. 1365, doi. 10.1007/s11746-015-2700-x

By:

Somidi, Asish K. R.;
Sharma, Rajesh V.;
Dalai, Ajay K.

Publication type:

Article

Phenolic extractives in the trunk of Toxicodendron vernicifluum: chemical characteristics, contents and radial distribution.

Published in:

Journal of Wood Science, 2014, v. 60, n. 2, p. 160, doi. 10.1007/s10086-013-1385-8

By:

Hashida, Koh;
Tabata, Masanobu;
Kuroda, Katsushi;
Otsuka, Yuichiro;
Kubo, Satoshi;
Makino, Rei;
Kubojima, Yoshitaka;
Tonosaki, Mario;
Ohara, Seiji

Publication type:

Article

Amplified Photoacoustic Imaging of Tumor through In Situ Cycloaddition.

Published in:

Particle & Particle Systems Characterization, 2019, v. 36, n. 6, p. N.PAG, doi. 10.1002/ppsc.201900042

By:

Deng, Guang;
Zhou, Ping;
Zhou, Zhiguo;
Wang, Xiyou;
Yang, Hong;
Yang, Shiping

Publication type:

Article

Phenyl-bonded stationary phases-The influence of polar functional groups on retention and selectivity in reversed-phase liquid chromatography.

Published in:

Journal of Separation Science, 2014, v. 37, n. 23, p. 3435, doi. 10.1002/jssc.201400764

By:

Bocian, Szymon;
Buszewski, Bogusław

Publication type:

Article

Glycosylated platycosides: Identification by enzymatic hydrolysis and structural determination by LC- MS/ MS.

Published in:

Journal of Separation Science, 2014, v. 37, n. 1/2, p. 61, doi. 10.1002/jssc.201300918

By:

Jeong, Eun‐Kyung;
Ha, In Jin;
Kim, Yeong Shik;
Na, Yun‐Cheol

Publication type:

Article

Electrode Modification Using Alkyne Manganese Phthalocyanine and Click Chemistry for Electrocatalysis.

Published in:

Electroanalysis, 2016, v. 28, n. 12, p. 3019, doi. 10.1002/elan.201600379

By:

O'Donoghue, Charles. S. J. N.;
Fomo, Gertrude;
Nyokong, Tebello

Publication type:

Article

Synthesis and Electrochemical Properties of the Tetraferrocenyl-Cavitand in Dimethyl Formamide Solvent Using Platinum and Carbon Working Electrodes.

Published in:

Electroanalysis, 2015, v. 27, n. 3, p. 799, doi. 10.1002/elan.201400604

By:

Filotás, Dániel;
Nagy, Lívia;
Kégl, Timea R.;
Csók, Zsolt;
Kollár, László;
Nagy, Géza

Publication type:

Article

Controlling the Chromaticity of Small-Molecule Light-Emitting Electrochemical Cells Based on TIPS-Pentacene.

Published in:

Advanced Functional Materials, 2015, v. 25, n. 31, p. 5066, doi. 10.1002/adfm.201501326

By:

Weber, Michael D.;
Adam, Matthias;
Tykwinski, Rik R.;
Costa, Rubén D.

Publication type:

Article

New Dielectric Elastomers with Variable Moduli.

Published in:

Advanced Functional Materials, 2015, v. 25, n. 30, p. 4827, doi. 10.1002/adfm.201501530

By:

Hu, Wei;
Ren, Zhi;
Li, Junpeng;
Askounis, Erin;
Xie, Zhixin;
Pei, Qibing

Publication type:

Article

Rapid Thiol-Yne-Mediated Fabrication and Dual Postfunctionalization of Micro-Resolved 3D Mesostructures.

Published in:

Advanced Functional Materials, 2015, v. 25, n. 24, p. 3735, doi. 10.1002/adfm.201500683

By:

Quick, Alexander S.;
de los Santos Pereira, Andres;
Bruns, Michael;
Bückmann, Tiemo;
Rodriguez‐Emmenegger, Cesar;
Wegener, Martin;
Barner‐Kowollik, Christopher

Publication type:

Article

Chain Extension of Stimuli-Responsive Polymer Brushes: A General Strategy to Overcome the Drawbacks of the 'Grafting-To' Approach.

Published in:

Advanced Functional Materials, 2014, v. 23, n. 45, p. 5675, doi. 10.1002/adfm.201300849

By:

Rauch, Sebastian;
Eichhorn, Klaus‐Jochen;
Kuckling, Dirk;
Stamm, Manfred;
Uhlmann, Petra

Publication type:

Article

Template-Assisted Formation of Rattle-type V2O5 Hollow Microspheres with Enhanced Lithium Storage Properties.

Published in:

Advanced Functional Materials, 2014, v. 23, n. 45, p. 5669, doi. 10.1002/adfm.201300976

By:

Wu, Hao Bin;
Pan, Anqiang;
Hng, Huey Hoon;
Lou, Xiong Wen (David)

Publication type:

Article

Photochemical Generation of Light Responsive Surfaces.

Published in:

Advanced Functional Materials, 2013, v. 23, n. 32, p. 4011, doi. 10.1002/adfm.201203602

By:

Blasco, Eva;
Piñol, Milagros;
Oriol, Luis;
Schmidt, Bernhard V. K. J.;
Welle, Alexander;
Trouillet, Vanessa;
Bruns, Michael;
Barner‐Kowollik, Christopher

Publication type:

Article

Thermal decomposition of cycloadducts of vinylnaphthalenes with electron-deficient dienophiles.

Published in:

Journal of Thermal Analysis & Calorimetry, 2006, v. 85, n. 1, p. 141, doi. 10.1007/s10973-005-7483-0

By:

Howell, B. A;
J.Powers, J.;
Priddy, D. B.

Publication type:

Article

Thermally induced rings formation in aluminosilicate structures.

Published in:

Journal of Thermal Analysis & Calorimetry, 2006, v. 84, n. 1, p. 253, doi. 10.1007/s10973-005-7161-2

By:

Marković, S.;
Dondur, Vera;
Dimitrijević, R.;
Macura, S.

Publication type:

Article

Thermoanalytical study of cyclization reaction of some thioureates.

Published in:

Journal of Thermal Analysis & Calorimetry, 2004, v. 76, n. 1, p. 133

By:

T. Gondová;
Koščaková, D.

Publication type:

Article

Thermal modification of ferrocene derivative adducts to c60 for SMT observations.

Published in:

Journal of Thermal Analysis & Calorimetry, 2003, v. 74, n. 2, p. 459, doi. 10.1023/B:JTAN.0000005181.35804.2f

By:

Kowalska, E.;
Byszewski, P.;
Klusek, Z.;
Popławska, M.;
Radomska, J.

Publication type:

Article

Thermal degradation and melting point determination of diclofenac.

Published in:

Journal of Thermal Analysis & Calorimetry, 2003, v. 73, n. 2, p. 509, doi. 10.1023/A:1025421911670

By:

Giordano, F.;
Rossi, A.;
Pasquali, I.;
Bettini, R.;
Frigo, E.;
Gazzaniga, A.;
Sangalli, M. E.;
Mileo, V.;
Catinella, S.

Publication type:

Article

Fluorescent labelling of in situ hybridisation probes through the copper-catalysed azide-alkyne cycloaddition reaction.

Published in:

Chromosome Research, 2016, v. 24, n. 3, p. 299, doi. 10.1007/s10577-016-9522-z

By:

Hesse, Susann;
Manetto, Antonio;
Cassinelli, Valentina;
Fuchs, Jörg;
Ma, Lu;
Raddaoui, Nada;
Houben, Andreas

Publication type:

Article

Functionalization of Poplar cotton via azido-Ugi reaction: as a green biocatalytic system for the chemical fixation of CO2.

Published in:

Cellulose, 2024, v. 31, n. 8, p. 4929, doi. 10.1007/s10570-024-05927-4

By:

Nazeri, Mohammad Taghi;
Ghasemi, Maryam;
Torabi, Saeed;
Shaabani, Ahmad

Publication type:

Article

Copper catalysts supported by dehydroacetic acid chitosan schiff base for CuAAC click reaction in water.

Published in:

Cellulose, 2024, v. 31, n. 6, p. 3497, doi. 10.1007/s10570-024-05840-w

By:

Asadi, Sahar;
Bahramian, Bahram;
Dehno Khalaji, Aliakbar;
Mirdarvatan, Vahid;
Bakherad, Mohammad;
Rezaeifard, Amin

Publication type:

Article

Immobilization of a cellulose carbamate-type chiral selector onto silica gel by alkyne-azide click chemistry for the preparation of chiral stationary chromatography phases.

Published in:

Cellulose, 2023, v. 30, n. 2, p. 915, doi. 10.1007/s10570-022-04932-9

By:

Bui, Cuong Viet;
Rosenau, Thomas;
Hettegger, Hubert

Publication type:

Article

Preparation and properties of azide-modified nitrocellulose and its click reaction curing elastomer.

Published in:

Cellulose, 2022, v. 29, n. 11, p. 6009, doi. 10.1007/s10570-022-04637-z

By:

Wu, Yanguang;
Li, Chaodong;
Gao, Jia;
Cai, Lu;
Jiang, Can;
Liu, Hui

Publication type:

Article

Cellulose paper azide as a molecular platform for versatile click ligations: application to the preparation of hydrophobic paper surface.

Published in:

Cellulose, 2018, v. 25, n. 2, p. 1395, doi. 10.1007/s10570-017-1647-5

By:

Nongbe, Medy C.;
Bretel, Guillaume;
Ekou, Lynda;
Ekou, Tchirioua;
Robitzer, Mike;
Le Grognec, Erwan;
Felpin, François-Xavier

Publication type:

Article

Correction to: Improving the specific activity and stability of alkaline pectinase PEL3 through SpyTag/SpyCatcher cyclization.

Published in:

2023

By:

Du, Chao;
Tan, Siqin;
Liu, Lin;
Zhou, Yuling;
Wu, Pan;
Zhang, Guimin

Publication type:

Correction Notice

Improving the specific activity and stability of alkaline pectinase PEL3 through SpyTag/SpyCatcher cyclization.

Published in:

Biotechnology Letters, 2023, v. 45, n. 7, p. 847, doi. 10.1007/s10529-023-03385-9

By:

Du, Chao;
Tan, Siqin;
Liu, Lin;
Zhou, Yuling;
Wu, Pan;
Zhang, Guimin

Publication type:

Article

Squalene hopene cyclases and oxido squalene cyclases: potential targets for regulating cyclisation reactions.

Published in:

Biotechnology Letters, 2023, v. 45, n. 5/6, p. 573, doi. 10.1007/s10529-023-03366-y

By:

Nair, Indu Muraleedharan;
Kochupurackal, Jayachandran

Publication type:

Article

Effect of SpyTag/SpyCatcher cyclization on stability and refolding of green fluorescent protein.

Published in:

Biotechnology Letters, 2022, v. 44, n. 4, p. 613, doi. 10.1007/s10529-022-03246-x

By:

Song, Haiyan;
Wang, Yue;
Dong, Wenge;
Chen, Qiwei;
Sun, Hongxu;
Peng, Hui;
Li, Ren;
Chang, Yanhong;
Luo, Hui

Publication type:

Article

Heterologous biosynthesis of triterpenoid ambrein in engineered <italic>Escherichia coli</italic>.

Published in:

Biotechnology Letters, 2018, v. 40, n. 2, p. 399, doi. 10.1007/s10529-017-2483-2

By:

Ke, Di;
Caiyin, Qinggele;
Zhao, Fanglong;
Liu, Ting;
Lu, Wenyu

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

Platinum‐Catalyzed Isomerization of Cyclopropenes to 1,3‐Dienes.

Published in:

Helvetica Chimica Acta, 2024, v. 107, n. 9, p. 1, doi. 10.1002/hlca.202400105

By:

Smyrnov, Vladyslav;
Homassel, Antonin;
Choudhury, Leander;
Waser, Jerome

Publication type:

Article

Organocatalytic Enantioselective Synthesis of Chiral Spiro‐indoline‐pyrazolones through a formal [4+1] Annulation Reaction of 4‐Bromopyrazolones and aza‐ortho‐Quinone Methides.

Published in:

Helvetica Chimica Acta, 2024, v. 107, n. 4, p. 1, doi. 10.1002/hlca.202400029

By:

Carceller‐Ferrer, Laura;
Rodríguez‐Arias, Carlos;
Montesinos‐Magraner, Marc;
Sanz‐Marco, Amparo;
Hostalet‐Romero, Judit;
Blay, Gonzalo;
Pedro, José R.;
Vila, Carlos

Publication type:

Article

Benzylic C(sp3)−H Azidation: Copper vs Iron Catalysis.

Published in:

Helvetica Chimica Acta, 2024, v. 107, n. 3, p. 1, doi. 10.1002/hlca.202400004

By:

Rentería‐Gómez, Angel;
Torres‐Ochoa, Rubén O.;
Palamini, Pierre;
Simonet‐Davin, Raphaël;
Wang, Qian;
Waser, Jérôme;
Zhu, Jieping

Publication type:

Article

β‐Silylacrylate as a Multipurpose Reagent in Organic Synthesis.

Published in:

Helvetica Chimica Acta, 2023, v. 106, n. 11, p. 1, doi. 10.1002/hlca.202300141

By:

Ghosh, Sunil K.

Publication type:

Article

Scalable, Chromatography‐Free Synthesis of 2‐(3‐Bromophenyl)‐2H‐1,2,3‐triazole through N−N Bond Forming Cyclization.

Published in:

Helvetica Chimica Acta, 2023, v. 106, n. 10, p. 1, doi. 10.1002/hlca.202300146

By:

Kohler, Philipp;
Schindelholz, Ivan;
Schäfer, Gabriel

Publication type:

Article

A Streamlined, Safe and Sustainable Process for Gemlapodect.

Published in:

Helvetica Chimica Acta, 2023, v. 106, n. 10, p. 1, doi. 10.1002/hlca.202300116

By:

Fantasia, Serena;
Bartels, Björn;
Bliss, Fritz;
Koch, Fritz;
Scalone, Michelangelo;
Spiess, Daniel;
Steiner, Markus;
Wang, Shaoning;
Püntener, Kurt

Publication type:

Article