Works matching DE "ISOMER synthesis"

Results: 106

Bioinspired Total Synthesis and Structural Reidentification of Alstrostines.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 18, p. 1, doi. 10.1002/chem.202500069

By:

Hiruma, Daiki;
Yoshidome, Akiho;
Rakumitsu, Kenta;
Kitajima, Mariko;
Hitora, Yuki;
Tsukamoto, Sachiko;
Schinnerl, Johann;
Brecker, Lothar;
Ishikawa, Hayato

Publication type:

Article

Doubly Linked Azulene Dimer: A Novel Non‐benzenoid Isomer of Perylene.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 13, p. 1, doi. 10.1002/chem.202404679

By:

Hatakenaka, Ryoji;
Urabe, Kazuma;
Ueno, So;
Yamauchi, Mitsuaki;
Mizuhata, Yoshiyuki;
Yamada, Hiroko;
Mikata, Yuji;
Kamijo, Shin;
Tani, Fumito;
Murafuji, Toshihiro

Publication type:

Article

On‐Surface Stepwise Double Dehydrogenation for the Formation of a para‐Quinodimethane‐Containing Undecacene Isomer.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 55, p. 1, doi. 10.1002/chem.202402297

By:

Sarkar, Suchetana;
Álvarez, Berta;
Ho Au‐Yeung, Kwan;
Cobas, Agustín;
Robles, Roberto;
Lorente, Nicolás;
Peña, Diego;
Pérez, Dolores;
Moresco, Francesca

Publication type:

Article

Stereoselective Synthesis of Tetraarylethylenes Enabled by Reductive anti‐1,2‐Dimetallation of Alkynes.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 26, p. 1, doi. 10.1002/chem.202203988

By:

Takahashi, Fumiya;
Yorimitsu, Hideki

Publication type:

Article

The Mechanochemical Fries Rearrangement: Manipulating Isomer Ratios in the Synthesis of p‐Hydroxyacetophenone at Different Scales.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 21, p. 1, doi. 10.1002/chem.202203931

By:

Baier, Daniel M.;
Rensch, Tilo;
Bergheim, Konrad;
Pietryga, Viktoria;
Grätz, Sven;
Borchardt, Lars

Publication type:

Article

Methylation of 2-methylnaphthalene over metal-impregnated mesoporous MCM-41 for the synthesis of 2,6-triad dimethylnaphthalene isomers.

Published in:

Research on Chemical Intermediates, 2020, v. 46, n. 4, p. 2403, doi. 10.1007/s11164-020-04098-8

By:

Niftaliyeva, Aysel;
Güleç, Fatih;
Karaduman, Ali

Publication type:

Article

Accuracy of M2BPGi, compared with Fibro Scan®, in analysis of liver fibrosis in patients with hepatitis C.

Published in:

2017

By:

Hongqin Xu;
Wenli Kong;
Lei Liu;
Xiumei Chi;
Xiaomei Wang;
Ruihong Wu;
Xiuzhu Gao;
Huan Wang;
Limei Qu;
Yue Qi;
Yu Pan;
Junqi Niu;
Xu, Hongqin;
Kong, Wenli;
Liu, Lei;
Chi, Xiumei;
Wang, Xiaomei;
Wu, Ruihong;
Gao, Xiuzhu;
Wang, Huan

Publication type:

journal article

Synthesis, X-ray Characterization and Density Functional Theory (DFT) Studies of Two Polymorphs of the α,α,α,α, Isomer of Tetra-p-Iodophenyl Tetramethyl Calix[4]pyrrole: On the Importance of Halogen Bonds.

Published in:

Molecules, 2020, v. 25, n. 2, p. 285, doi. 10.3390/molecules25020285

By:

Dăbuleanu, Dragoș;
Bauzá, Antonio;
Ortega-Castro, Joaquín;
Escudero-Adán, Eduardo C.;
Ballester, Pablo;
Frontera, Antonio;
Zierkiewicz, Wiktor;
Scheiner, Steve

Publication type:

Article

Synthesis and Configurational Character Study of Novel Structural Isomers Based on Pyrene–Imidazole.

Published in:

Molecules, 2019, v. 24, n. 12, p. 2293, doi. 10.3390/molecules24122293

By:

Liu, Yu-Long;
Yang, Liu;
Guo, You-Quan;
Xu, Guo-Qiang;
Qu, Bin;
Fu, Ying

Publication type:

Article

Synthesis and Detailed Examination of Spectral Properties of (S)- and (R)-Higenamine 40'-O-β-D-Glucoside and HPLC Analytical Conditions to Distinguish the Diastereomers.

Published in:

Molecules, 2017, v. 22, n. 9, p. 1450, doi. 10.3390/molecules22091450

By:

Eisuke Kato;
Ryohei Iwata;
Jun Kawabata

Publication type:

Article

Physicochemical Characterization and Biological Activities of the Triterpenic Mixture α,β-Amyrenone.

Published in:

Molecules, 2017, v. 22, n. 2, p. 298, doi. 10.3390/molecules22020298

By:

Ferreira, Rosilene G. S.;
Júnior, Walter F. Silva;
Junior, Valdir F. Veiga;
Lima, Ádley A. N.;
Lima, Emerson S.

Publication type:

Article

X-ray Structures of Precursors of Styrylpyridine-Derivatives Used to Obtain 4-((E)-2-(Pyridin-2-yl)vinyl)benzamido-TEMPO: Synthesis and Characterization.

Published in:

Molecules, 2015, v. 20, n. 4, p. 5793, doi. 10.3390/molecules20045793

By:

Soriano-Moro, Guillermo;
Percino, María Judith;
Sánchez, Ana Laura;
Chapela, Víctor Manuel;
Cerón, Margarita;
Castro, María Eugenia

Publication type:

Article

E- and Z-Isomers of New Phytoecdysteroid Conjugates from French Polynesian Microsorum membranifolium (Polypodiaceae) Fronds.

Published in:

Molecules, 2012, v. 17, n. 10, p. 11598, doi. 10.3390/molecules171011598

By:

Ho, Raimana;
Girault, Jean-Pierre;
Raharivelomanana, Phila;
Lafont, René

Publication type:

Article

Theoretical Investigation of Proton Transfer in Thiazolidine-2-thione and Oxazolidine-2-thione via Direct Transition and Self-Assisted and Water-Assisted Tautomerization.

Published in:

Chemistry of Heterocyclic Compounds, 2015, v. 51, n. 4, p. 361, doi. 10.1007/s10593-015-1708-3

By:

Makiabadi, Batoul;
Tajaddini, Zohreh

Publication type:

Article

Alkylation of 1,3-benzothiazin-4-one 2-oxo-, 2-arylimino-, and 2-thioxo derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2015, v. 51, n. 4, p. 370, doi. 10.1007/s10593-015-1709-2

By:

Shestakov, Alexandr;
Prezent, Mikhail;
Zlatoustovskaya, Evgenia;
Shikhaliev, Khidmet;
Falaleev, Alexandr;
Sidorenko, Oleg

Publication type:

Article

Nitrosation of 5 H-thiazolo[3,2- a]pyrimidin-3(2 H)-ones.

Published in:

Chemistry of Heterocyclic Compounds, 2015, v. 51, n. 4, p. 377, doi. 10.1007/s10593-015-1710-9

By:

Lashmanova, Evgenia;
Shiryaev, Andrey

Publication type:

Article

Isomer‐Dependent Melting Behavior of Low Molar Mass Azobenzene Derivatives: Observation of a Higher Melting Z‐Isomer.

Published in:

ChemPhotoChem, 2024, v. 8, n. 9, p. 1, doi. 10.1002/cptc.202400084

By:

Barrett, S.;
Nieves, J.;
Collins, E.;
Fieglein, V.;
Burns, M.;
Guerrero, J.;
Mouer, L.;
Brittain, W. J.

Publication type:

Article

Active metabolism during desiccation of the desiccation tolerant short-lived seeds of Poincianella pluviosa (DC.) L. P. Queiroz.

Published in:

Journal of Seed Science, 2022, v. 44, p. 1, doi. 10.1590/2317-1545v44261911

By:

Naldi Silva, João Paulo;
Faria Salatino, Maria Luiza;
José Barbedo, Claudio;
Leone Figueiredo-Ribeiro, Rita de Cássia;
da Cruz Centeno, Danilo

Publication type:

Article

Synthesis of the E and Z isomers of 3-(5-aryl-1,3,4-oxadiazol-2-yl)acrylic acids.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 7, p. 982, doi. 10.1134/S1070428015070155

By:

Rozhkov, S.;
Ovchinnikov, K.;
Krasovskaya, G.;
Danilova, A.;
Kolobov, A.

Publication type:

Article

Development of general methods for the synthesis of new substituted allyl bromides as promising alkenylating agents.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 7, p. 953, doi. 10.1134/S1070428014070069

By:

Moskalenko, A.;
Boev, V.

Publication type:

Article

Synthesis of new thietanylpyrimidine and thietanylimidazole derivatives.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 9, p. 1358, doi. 10.1134/S1070428013090200

By:

Meshcheryakova, S.;
Kataev, V.

Publication type:

Article

Molecular Mechanisms Underlying the Biosynthesis of Melatonin and Its Isomer in Mulberry.

Published in:

Frontiers in Plant Science, 2021, v. 12, p. 1, doi. 10.3389/fpls.2021.708752

By:

Zheng, Sha;
Zhu, Yingxue;
Liu, Changying;
Zhang, Shuai;
Yu, Maode;
Xiang, Zhonghuai;
Fan, Wei;
Wang, Shuchang;
Zhao, Aichun

Publication type:

Article

Enantioselective Allylation of tert-Butyldimethylsilyl-Protected Vanillin and Synthesis of a Lignan Derivative Isolated from Machilus wangchiana.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 34, p. 7556, doi. 10.1002/ejoc.201403094

By:

Cadart, Timothée;
Koukal, Petr;
Kotora, Martin

Publication type:

Article

Enzyme-Catalyzed Kinetic Resolution of 2,2,2-Trifluoro-1-(heteroaryl)ethanols: Experimental and Docking Studies.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 34, p. 7692, doi. 10.1002/ejoc.201403013

By:

Kucher, Olexandr V.;
Kolodiazhnaya, Anastasiya O.;
Smolii, Oleg B.;
Prisuazhnyk, Dmytro V.;
Tolmacheva, Katerina A.;
Zaporozhets, Olga A.;
Moroz, Yurii S.;
Mykhailiuk, Pavel K.;
Tolmachev, Andrey A.

Publication type:

Article

Tribenzotriquinacenes that Bear Three Peripheral Pentaphenylphenyl Residues: Steric Crowding at a Bowl-Shaped Core.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 33, p. 7469, doi. 10.1002/ejoc.201402995

By:

Mughal, Ehsan Ullah;
Neumann, Beate;
Stammler, Hans‐Georg;
Kuck, Dietmar

Publication type:

Article

The Chemiexcitation of the Chemiluminescence of Lophine Peroxide Anions via a Partially Cyclic Transition State.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 6, p. 1212, doi. 10.1002/ejoc.201300976

By:

Lu, Gonghao;
Wada, Jun;
Kimoto, Takashi;
Iga, Hiroshi;
Nishigawa, Hideki;
Kimura, Masaru;
Hu, Zhizhi

Publication type:

Article

Asymmetric Synthesis of cis- and trans-2-Aryl-6-methylpyrans from D-Glucose by Arylation and Inversion of Configuration at the C-2 Position.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 1, p. 244, doi. 10.1002/ejoc.201301376

By:

Michigami, Kyosuke;
Shimazaki, Atsuko;
Hayashi, Masahiko

Publication type:

Article

A Convenient Route for the Synthesis of 3-Deazaspongosine.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 1, p. 231, doi. 10.1002/ejoc.201301283

By:

Bande, Omprakash;
Herdewijn, Piet

Publication type:

Article

Synthesis and Tautomerism of Substituted Pyrazolo[4,3- c]pyrazoles.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 30, p. 6811, doi. 10.1002/ejoc.201300606

By:

Kadam, Shivaji S.;
Maier, Lukáš;
Kostakis, Ioannis;
Pouli, Nicole;
Toušek, Jaromír;
Nečas, Marek;
Marakos, Panagiotis;
Marek, Radek

Publication type:

Article

Total Syntheses of Isomeric Spiroacetal Marine Natural Products Attenols A and B.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 28, p. 6325, doi. 10.1002/ejoc.201300703

By:

Kumar, Vemula Praveen;
Kavitha, Nerella;
Chandrasekhar, Srivari

Publication type:

Article

Synthesis and Characterization of C-meso and C-racemic Isomers of a Reinforced Tetraaza Macrocycle and Their Copper(II) Complexes.

Published in:

Bulletin of the Korean Chemical Society, 2014, v. 35, n. 7, p. 2043, doi. 10.5012/bkcs.2014.35.7.2043

By:

Gyeong Rok Jeong;
Juyoung Kim;
Shin-Geol Kang;
Jong Hwa Jeong

Publication type:

Article

2-(tert-Butyl)-4-phenyloxetane.

Published in:

Molbank, 2017, v. 2017, n. 1, p. m930, doi. 10.3390/M930

By:

Perna, Filippo Maria;
Vitale, Paola;
Summa, Simona;
Capriati, Vito

Publication type:

Article

Syntheses and Structures of Monomeric and Dimeric Ternary Complexes of Copper(II) with 2,2′-Bipyridyl and Carboxylate Ligands.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2016, v. 642, n. 23, p. 1364, doi. 10.1002/zaac.201600361

By:

Batool, Syeda Shahzadi;
Gilani, Syeda Rubina;
Nawaz Tahir, Muhammad;
Harrison, William T. A.

Publication type:

Article

Structures and Bonding Situation of the Allyl Systems and Cyclic Isomers [H2 E- E(H)- EH2]-,·,+ ( E = C, Si, Ge, Sn).

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2013, v. 639, n. 14, p. 2493, doi. 10.1002/zaac.201300473

By:

Gámez, José A.;
Hermann, Markus;
Frenking, Gernot

Publication type:

Article

Thermodynamic Analysis of the Formation of C Isomers in the Alkylation of Isobutane by Olefins.

Published in:

Chemistry & Technology of Fuels & Oils, 2017, v. 52, n. 6, p. 646, doi. 10.1007/s10553-017-0756-z

By:

Khamzin, Yu.;
Shiriyazdanov, R.;
Trapeznikova, E.;
Davletshin, A.;
Makhmutova, O.;
Vil'danov, F.;
Imashev, U.;
Rakhimov, M.;
Telyashev, E.

Publication type:

Article

6-Bromo-2-hydroxypyridinate-bridged Paddlewheel-Type Dirhodium Complex Isomers: Synthesis, Crystal Structures, Electrochemical Properties, and Structure-Dependent Absorption Properties.

Published in:

Inorganics, 2024, v. 12, n. 3, p. 70, doi. 10.3390/inorganics12030070

By:

Sato, Kozo;
Yano, Natsumi;
Kataoka, Yusuke

Publication type:

Article

Access to Alternative Regioisomers for Palladium-Catalysed Direct Arylations of (Benzo)thiophenes.

Published in:

ChemCatChem, 2013, v. 5, n. 12, p. 3495, doi. 10.1002/cctc.201300533

By:

Yuan, Kedong;
Doucet, Henri

Publication type:

Article

Two 3D Supramolecular Isomeric Mixed-Ligand CoII Frameworks - Guest-Induced Structural Variation, Magnetism, and Selective Gas Adsorption.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 28, p. 4413, doi. 10.1002/ejic.201200851

By:

Liu, Dan;
Liu, Yongxin;
Xu, Guohai;
Li, Guanghua;
Yu, Yang;
Wang, Cheng

Publication type:

Article

Thiophene- S, S-dioxidized Indophenine: A Quinoid-Type Building Block with High Electron Affinity for Constructing n-Type Polymer Semiconductors with Narrow Band Gaps.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 10, p. 3459, doi. 10.1002/anie.201508781

By:

Deng, Yunfeng;
Sun, Bin;
He, Yinghui;
Quinn, Jesse;
Guo, Chang;
Li, Yuning

Publication type:

Article

Macrocyclic Transformations from Norrole to Isonorrole and an N-Confused Corrole with a Fused Hexacyclic Ring System Triggered by a Pyrrole Substituent.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 9, p. 3063, doi. 10.1002/anie.201510879

By:

Li, Miao;
Wei, Pingchun;
Ishida, Masatoshi;
Li, Xin;
Savage, Mathew;
Guo, Rui;
Ou, Zhongping;
Yang, Sihai;
Furuta, Hiroyuki;
Xie, Yongshu

Publication type:

Article

Synthesis and Applications of Hajos-Parrish Ketone Isomers.

Published in:

Angewandte Chemie International Edition, 2015, v. 54, n. 27, p. 7842, doi. 10.1002/anie.201500925

By:

Eagan, James M.;
Hori, Masahiro;
Kanyiva, Kyalo Stephen;
Snyder, Scott A.;
Wu, Jianbin

Publication type:

Article

Corrigendum: Fenestranes in Synthesis: Unique and Highly Inspiring Scaffolds.

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 4, p. 911, doi. 10.1002/anie.201310665

By:

Boudhar, Aicha;
Charpenay, Mélanie;
Blond, Gaëlle;
Suffert, Jean

Publication type:

Article

Selectividad: criterio de diseño para reacciones complejas.

Published in:

Revista VacciMonitor (Vacunología y Temas Afines), 2013, v. 22, n. 3, p. 47

By:

González, Denia;
Vinent, Gemma;
del Carmen Rodríguez, María;
Rodríguez, Mercedes

Publication type:

Article

Carbohydrate-Based Studies Toward the Synthesis of Hamigeromycin E: A Stereoselective Total Synthesis of an Isomer of Zeaenol.

Published in:

Helvetica Chimica Acta, 2016, v. 99, n. 6, p. 425, doi. 10.1002/hlca.201500267

By:

Saidachary, Gannerla;
China Raju, Bhimapaka

Publication type:

Article

Synthesis of Benzobis[1,3]oxathiins.

Published in:

Helvetica Chimica Acta, 2015, v. 98, n. 8, p. 1061, doi. 10.1002/hlca.201500083

By:

Mayer, Axel;
Rumpf, Norbert;
Hillmann, Sabine;
Meier, Herbert

Publication type:

Article

On Wave Operators for the Multidimensional Electromagnetic Schrödinger Operator in the Divergent Form.

Published in:

Ukrainian Mathematical Journal, 2017, v. 68, n. 8, p. 1153, doi. 10.1007/s11253-017-1284-z

By:

Aliev, A.;
Éivazov, É.

Publication type:

Article

Stereoselective synthesis of optical isomers of ethyl 4-chloro-3-hydroxybutyrate in a microfluidic chip reactor.

Published in:

Journal of Flow Chemistry, 2019, v. 9, n. 4, p. 221, doi. 10.1007/s41981-019-00043-y

By:

Kluson, Petr;
Stavarek, Petr;
Penkavova, Vera;
Vychodilova, Hana;
Hejda, Stanislav;
Jaklova, Natalie;
Curinova, Petra

Publication type:

Article

Synthesis of Positional Isomers and Photophysical Properties of Pyridines with Tricyanobutadiene Fragment Containing Aryl and Trifluoromethyl Substituents.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 7, p. 1659, doi. 10.1134/S1070363224070077

By:

Shishlikova, M. A.;
Ershov, O. V.

Publication type:

Article

Quantum-chemical study of the reaction of N-vinylpyrrolidone with maleic anhydride.

Published in:

Russian Journal of General Chemistry, 2017, v. 87, n. 3, p. 489, doi. 10.1134/S1070363217030197

By:

Turina, T.;
Zarechnaya, O.;
Zaitseva, V.;
Zaitsev, S.

Publication type:

Article

The Pearson's HSAB principle in the quantum-chemical model of formation of the MNO or MNS coordination node in the bischelates of Be(II) and Hg(II) with ambidentate ligands based on azomethines and their cyclic analogs.

Published in:

Russian Journal of General Chemistry, 2015, v. 85, n. 11, p. 2629, doi. 10.1134/S1070363215110201

By:

Minkin, V.;
Kharabayev, N.;
Starikov, A.

Publication type:

Article