Works about ALKYNES

Results: 2712

Converting metal–organic polyhedra to Pd single atoms on graphene for efficient selective semi‐hydrogenation of alkynes.

Published in:

AIChE Journal, 2025, v. 71, n. 8, p. 1, doi. 10.1002/aic.18897

By:

Zhang, Kai;
Cheng, Hao‐Lin;
Wang, Yang;
Liu, Yang;
Xing, Zhi‐Wei;
Tan, Peng;
Nian, Yao;
Han, You;
Sun, Lin‐Bing

Publication type:

Article

Gold(I)‐Catalyzed Synthesis of Benzofurans from Tetrahydropyranyl (THP) Ethers of o‐Alkynylphenols.

Published in:

Chemistry - An Asian Journal, 2025, v. 20, n. 12, p. 1, doi. 10.1002/asia.202500093

By:

Pisor, Jeremy W.;
Garcia, Isabella C.;
Mamo, Kirubel T.;
Muchalski, Hubert

Publication type:

Article

1D and 2D Graphdiynes: Recent Advances on the Synthesis at Interfaces and Potential Nanotechnological Applications.

Published in:

Annalen der Physik, 2017, v. 529, n. 11, p. n/a, doi. 10.1002/andp.201700056

By:

Chen, Zhi;
Molina‐Jirón, Concepción;
Klyatskaya, Svetlana;
Klappenberger, Florian;
Ruben, Mario

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

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

Nickel(II)‐Catalyzed Hydrocarbamoylation of Alkynes with Formamides towards Unsaturated Amides.

Published in:

Helvetica Chimica Acta, 2024, v. 107, n. 8, p. 1, doi. 10.1002/hlca.202400020

By:

Li, Tiangui;
Wang, Shiyang;
Xia, Zongxiang;
Zhao, Jinbo;
Zhang, Dongyue;
Wu, Yuanqi;
Liu, Yu

Publication type:

Article

Nickel‐Photoredox‐Catalyzed Synthesis of sp2−sp3 Fragments and the Impact of Bicycloalkane Isosteric Replacement on Their Physical‐Chemical Properties.

Published in:

Helvetica Chimica Acta, 2023, v. 106, n. 4, p. 1, doi. 10.1002/hlca.202200189

By:

Lefebvre, Quentin;
Bocu, Mina;
Giorgiutti, Christophe;
Fessard, Thomas C.

Publication type:

Article

Exploring Photoredox‐Catalyzed (Re)functionalizations with Core‐Modified Benziodoxolones.

Published in:

Helvetica Chimica Acta, 2023, v. 106, n. 1, p. 1, doi. 10.1002/hlca.202200161

By:

Amos, Stephanie G. E.;
Le Vaillant, Franck;
Waser, Jerome

Publication type:

Article

Light‐Driven Alkyne gem‐Hydrogenation: An Intramolecular Approach to Hoveyda–Grubbs Catalysts.

Published in:

Helvetica Chimica Acta, 2022, v. 105, n. 12, p. 1, doi. 10.1002/hlca.202200133

By:

Saiegh, Tomas J.;
Biberger, Tobias;
Zachmann, Raphael J.;
Fürstner, Alois

Publication type:

Article

Ni‐Catalyzed Regioselective Cyclotrimerization of Internal Esteryl Alkynes towards Polysubstituted Benzene Rings.

Published in:

Helvetica Chimica Acta, 2022, v. 105, n. 5, p. 1, doi. 10.1002/hlca.202200005

By:

Hou, Chao;
Ma, Yan;
Zhang, Yongqi;
Xu, Huiling;
Wu, Yuanqi;
Zhao, Jinbo;
Wang, Yuchao;
Liu, Yu

Publication type:

Article

Synthesis of (Di)thiahelicenes and Dithiophenohelicenes by [2+2+2] Cycloisomerization of Alkynes.

Published in:

Helvetica Chimica Acta, 2022, v. 105, n. 3, p. 1, doi. 10.1002/hlca.202100225

By:

Palata, Ondřej;
Andronova, Angelina;
Šámal, Michal;
Nejedlý, Jindřich;
Rybáček, Jiří;
Buděšínský, Miloš;
Bednárová, Lucie;
Pospíšil, Lubomír;
Císařová, Ivana;
Starý, Ivo;
Stará, Irena G.

Publication type:

Article

Simple Modifications for the Facile Preparation of 1,1,2,3,4,4‐Hexaaryl‐1,3‐butadienes.

Published in:

Helvetica Chimica Acta, 2022, v. 105, n. 2, p. 1, doi. 10.1002/hlca.202100232

By:

Sakaguchi, Tomoya;
Kusumoto, Naoki;
Shimomura, Osamu;
Ohtaka, Atsushi

Publication type:

Article

Anti‐Markovnikov Addition of Anilines to Aliphatic Terminal Alkynes Catalyzed by an 8‐Quinolinolato Rhodium Complex.

Published in:

Helvetica Chimica Acta, 2021, v. 104, n. 10, p. 1, doi. 10.1002/hlca.202100125

By:

Morimoto, Yoshihiko;
Kochi, Takuya;
Kakiuchi, Fumitoshi

Publication type:

Article

Computational Study of Benzosultam Formation through Gold(I)‐Catalyzed Ammoniumation/Nucleophilic Substitution Reaction.

Published in:

Helvetica Chimica Acta, 2021, v. 104, n. 10, p. 1, doi. 10.1002/hlca.202100133

By:

Pertschi, Romain;
de Aguirre, Adiran;
Pale, Patrick;
Blanc, Aurélien;
Poblador Bahamonde, Amalia I.

Publication type:

Article

Anhydrous Conditions Enable the Catalyst‐Free Carboxylation of Aromatic Alkynes with CO2 under Mild Conditions.

Published in:

Helvetica Chimica Acta, 2020, v. 103, n. 2, p. 1, doi. 10.1002/hlca.201900258

By:

Toniolo, Davide;
Bobbink, Felix D.;
Dyson, Paul J.;
Mazzanti, Marinella

Publication type:

Article

A Tetraethynyl[5]cumulene.

Published in:

Helvetica Chimica Acta, 2019, v. 102, n. 3, p. N.PAG, doi. 10.1002/hlca.201900001

By:

Marshall, Jonathan L.;
Arslan, Funda;
Januszewski, Johanna A.;
Ferguson, Michael J.;
Tykwinski, Rik R.

Publication type:

Article

Synthesis and Reactivity of 5‐Bromopenta‐2,4‐diynenitrile (BrC5N): an Access to π‐Conjugated Scaffolds.

Published in:

Helvetica Chimica Acta, 2019, v. 102, n. 3, p. N.PAG, doi. 10.1002/hlca.201800232

By:

Kerisit, Nicolas;
Ligny, Romain;
Gauthier, Etienne S.;
Guégan, Jean‐Paul;
Toupet, Loïc;
Guillemin, Jean‐Claude;
Trolez, Yann

Publication type:

Article

Metal Organic Polyhedra: A Click‐and‐Clack Approach Toward Targeted Delivery.

Published in:

Helvetica Chimica Acta, 2018, v. 101, n. 6, p. 1, doi. 10.1002/hlca.201800057

By:

Samanta, Soumen K.;
Moncelet, Damien;
Vinciguerra, Brittany;
Briken, Volker;
Isaacs, Lyle

Publication type:

Article

Copper-Catalyzed Synthesis of Alkynyl Hydrazones from Alkynes and Hydrazonyl Chlorides.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 8, p. 1136, doi. 10.1002/hlca.201300421

By:

Yavari, Issa;
Nematpour, Manijeh;
Yavari, Sima;
Sadeghizadeh, Fatemeh

Publication type:

Article

1,3-Dipolar Cycloadditions of Ethyl 2-Diazo-3,3,3-trifluoropropanoate to Alkynes and [1,5] Sigmatropic Rearrangements of the Resulting 3 H-Pyrazoles: Synthesis of Mono-, Bis- and Tris(trifluoromethyl)-Substituted Pyrazoles.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 6, p. 808, doi. 10.1002/hlca.201400032

By:

Gladow, Daniel;
Doniz-Kettenmann, Sebastian;
Reissig, Hans-Ulrich

Publication type:

Article

Copper-Catalyzed Tandem Synthesis of Functionalized Sulfonyl-yn-imines from Sodium Arylsulfinates, Trichloroacetonitrile, and Terminal Alkynes.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 3, p. 384, doi. 10.1002/hlca.201300214

By:

Yavari, Issa;
Nematpour, Manijeh

Publication type:

Article

Palladium- and Solvent-Free Synthesis of Ynones by Copper(I)-Catalyzed Acylation of Terminal Alkynes with Acyl Chlorides under Aerobic Conditions.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 1, p. 70, doi. 10.1002/hlca.201300023

By:

Mohammadi, Elmira;
Movassagh, Barahman;
Navidi, Mozhgan

Publication type:

Article

Synthesis of Dimethyl Tetraarylphthalates by SuzukiMiyaura Reactions of Dimethyl Tetrabromophthalate.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 3, p. 408, doi. 10.1002/hlca.201200227

By:

Eleya, Nadi;
Patonay, Tamás;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

Synthesis of Functionalized Lipids, and Their Use for a Tunable Hydrophobization of Nucleosides and Nucleic Acids.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 2, p. 201, doi. 10.1002/hlca.201100410

By:

Korneev, Sergei;
Rosemeyer, Helmut

Publication type:

Article

Synthesis and Anti-HIV Activity of Triazolo-Fused 2′,3′-Cyclic Nucleoside Analogs Prepared by an Intramolecular Huisgen 1,3-Dipolar Cycloaddition.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 1, p. 59, doi. 10.1002/hlca.201200285

By:

Sun, Jingbo;
Duan, Ronghui;
Li, Hongming;
Wu, Jinchang

Publication type:

Article

Regioselective Arylation and Alkynylation of 2,3-Dibromo-1 H-inden-1-one by Suzuki Miyaura and Sonogashira Cross-Coupling Reactions.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 3, p. 469, doi. 10.1002/hlca.201100315

By:

Khera, Rasheed Ahmad;
Hussain, Munawar;
Hung, Nguyen Thai;
Eleya, Nadi;
Feist, Holger;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

Synthesis of 1 H,7 H,12b H-Pyrano[3′,4′: 5,6]pyrano[3,4- c][1]benzopyran-1-one via Domino Knoevenagel/Hetero- DielsAlder Reaction with Theoretical Investigations.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 1, p. 52, doi. 10.1002/hlca.201100237

By:

Khoshkholgh, Malihe Javan;
Hosseindokht, Mohammad Reza;
Balalaie, Saeed;
Bozorgmehr, Mohammad Reza;
Bijanzadeh, Hamid Reza

Publication type:

Article

'Click Synthesis' of 1 H-1,2,3-Triazolyl-Based Oxiconazole (=(1 Z)-1-(2,4-Dichlorophenyl)-2-(1 H-imidazol-1-yl)ethanone O-[(2,4-Dichlorophenyl)methyl]oxime) Analogs.

Published in:

Helvetica Chimica Acta, 2011, v. 94, n. 12, p. 2194, doi. 10.1002/hlca.201100189

By:

Soltani Rad, Mohammad Navid;
Asrari, Zeinab;
Behrouz, Somayeh;
Hakimelahi, Gholam Hossein;
Khalafi-Nezhad, Ali

Publication type:

Article

An Efficient Synthesis of a (−)-Physostigmine's Library for Identifying Potential Anti- Alzheimer's Agents.

Published in:

Helvetica Chimica Acta, 2011, v. 94, n. 8, p. 1496, doi. 10.1002/hlca.201100020

By:

Wu, Yi;
Wang, Fusheng;
Song, Hao;
Qin, Yong

Publication type:

Article

An Efficient One-Pot, Four-Component Synthesis of {[(1 H-1,2,3-Triazol-4-yl)methoxy]phenyl}-1 H-pyrazolo[1,2- b]phthalazine-5,10-dione Derivatives.

Published in:

Helvetica Chimica Acta, 2011, v. 94, n. 8, p. 1416, doi. 10.1002/hlca.201000428

By:

Torkian, Laleh;
Dabiri, Minoo;
Salehi, Peyman;
Bararjanian, Morteza

Publication type:

Article

Stereoselective Total Synthesis of Rugulactone.

Published in:

Helvetica Chimica Acta, 2011, v. 94, n. 7, p. 1290, doi. 10.1002/hlca.201000396

By:

Das, Biswanath;
Srinivas, Yallamalla;
Sudhakar, Chithaluri;
Raghavendar Reddy, Parigi

Publication type:

Article

"Golden Age" of Homogeneous Catalytic Chemistry of Alkynes: Some Oxidative Transformations of Alkynes (A Review).

Published in:

Kinetics & Catalysis, 2023, v. 64, n. 5, p. 521, doi. 10.1134/S0023158423050117

By:

Temkin, O. N.

Publication type:

Article

Highly Active Bimetallic Single-Atom Alloy PdAg Catalysts on Cerium-Containing Supports in the Hydrogenation of Alkynes to Alkenes.

Published in:

Kinetics & Catalysis, 2022, v. 63, n. 6, p. 756, doi. 10.1134/S0023158422060118

By:

Rassolov, A. V.;
Bragina, G. O.;
Baeva, G. N.;
Mashkovsky, I. S.;
Smirnova, N. S.;
Gerasimov, E. Yu.;
Bukhtiyarov, A. V.;
Zubavichus, Ya. V.;
Stakheev, A. Yu.

Publication type:

Article

Leaching Behavior of Lead from Ultrasonically Treated MSWI Fly Ash.

Published in:

Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering, 2004, v. 39, n. 6, p. 1587, doi. 10.1081/ESE-120037856

By:

Lim, Jae-Lim;
Kim, Seok-Wan;
Shin, Hang-Sik;
Okuda, Tetsuji;
Okada, Mitsumasa

Publication type:

Article

Homocoupling of terminal alkynes catalyzed by copper complexes of 1,10-phenanthroline under base- and solvent-free conditions.

Published in:

Kuwait Journal of Science, 2020, v. 47, n. 2, p. 41

By:

Poh Wai Chia;
Ahmad Ruslan, Nur Aimi Aqilah;
Fu Siong Julius Yong2;
Su-Yin Kan

Publication type:

Article

In situ crystallization of the linear alkynes C n H2 n-2 ( n=7, 8, 9, 10).

Published in:

Zeitschrift für Kristallographie. Crystalline Materials, 2014, v. 229, n. 9, p. 661, doi. 10.1515/zkri-2014-1731

By:

Bond, Andrew D.;
Davies, John E.

Publication type:

Article

Co2FeGe Heusler Alloy Nanoparticle Catalysts for Propyne Hydrogenation and Ammonia Decomposition.

Published in:

ChemistryOpen, 2023, v. 12, n. 11, p. 1, doi. 10.1002/open.202300131

By:

Kojima, Takayuki;
Nakaya, Yuki;
Tate, Souta;
Kameoka, Satoshi;
Furukawa, Shinya

Publication type:

Article

Half‐Sandwich Metal‐Catalyzed Alkyne [2+2+2] Cycloadditions and the Slippage Span Model.

Published in:

ChemistryOpen, 2019, v. 8, n. 2, p. 143, doi. 10.1002/open.201800191

By:

Dalla Tiezza, Marco;
Bickelhaupt, F. Matthias;
Orian, Laura

Publication type:

Article

Trifluoroethoxy-Coated Subphthalocyanine affects Trifluoromethylation of Alkenes and Alkynes even under Low-Energy Red-Light Irradiation.

Published in:

ChemistryOpen, 2017, v. 6, n. 2, p. 226, doi. 10.1002/open.201600172

By:

Matsuzaki, Kohei;
Hiromura, Tomoya;
Tokunaga, Etsuko;
Shibata, Norio

Publication type:

Article

Versatile Two-Step Functionalization of Nanocarbons: Grafting of Propargylic Groups and Click Post-Functionalization.

Published in:

ChemistryOpen, 2017, v. 6, n. 2, p. 231, doi. 10.1002/open.201600170

By:

Desmecht, Antonin;
Hermans, Sophie;
Riant, Olivier

Publication type:

Article

Application of Near-IR Absorption Porphyrin Dyes Derived from Click Chemistry as Third-Order Nonlinear Optical Materials.

Published in:

ChemistryOpen, 2016, v. 5, n. 1, p. 71, doi. 10.1002/open.201500124

By:

Mi, Yongsheng;
Liang, Pengxia;
Yang, Zhou;
Wang, Dong;
Cao, Hui;
He, Wanli;
Yang, Huai;
Yu, Lian

Publication type:

Article

Metal Catalysis in Thiolation and Selenation Reactions of Alkynes Leading to Chalcogen-Substituted Alkenes and Dienes.

Published in:

ChemistryOpen, 2015, v. 4, n. 6, p. 682, doi. 10.1002/open.201500137

By:

Orlov, Nikolai V.

Publication type:

Article

A recyclable and reusable supported Cu(I) catalyzed azide-alkyne click polymerization.

Published in:

Scientific Reports, 2014, p. 1, doi. 10.1038/srep05107

By:

Haiqiang Wu;
Hongkun Li;
Kwok, Ryan T. K.;
Engui Zhao;
Jing Zhi Sun;
Anjun Qin;
Ben Zhong Tang

Publication type:

Article

Synthesis of hydantoin alkynes through palladium‐catalyzed reaction, antibacterial evaluation, and molecular docking studies.

Published in:

Journal of the Chinese Chemical Society, 2021, v. 68, n. 7, p. 1317, doi. 10.1002/jccs.202000475

By:

Keivanloo, Ali;
Lashkari, Saeed;
Sepehri, Saghi;
Bakherad, Mohammad;
Abbaspour, Sima

Publication type:

Article

Decarboxylative A3‐coupling reactions: An overview.

Published in:

Journal of the Chinese Chemical Society, 2021, v. 68, n. 1, p. 13, doi. 10.1002/jccs.202000138

By:

Li, Jiajia;
Li, Lei;
Vessally, Esmail

Publication type:

Article

Amido PNP complexes of iridium: Synthesis and catalytic olefin and alkyne hydrogenation.

Published in:

Journal of the Chinese Chemical Society, 2020, v. 67, n. 3, p. 353, doi. 10.1002/jccs.201900464

By:

Huang, Mei‐Hui;
Zou, Xue‐Ru;
Liang, Lan‐Chang

Publication type:

Article

Palladium‐Catalyzed Dehydrogenative Coupling Reaction of Terminal Alkynes with Unactivated Alkenes.

Published in:

Journal of the Chinese Chemical Society, 2018, v. 65, n. 1, p. 117, doi. 10.1002/jccs.201700268

By:

Yada, Akira;
Nishi, Shoki;
Sato, Yuta;
Ichinoseki, Sakina;
Murakami, Masahiro

Publication type:

Article

Nano-Fe3O4@TiO2/Cu2O Core-shell Composite: A Convenient Magnetic Separable Catalyst for A3 and KA2 Coupling.

Published in:

Journal of the Chinese Chemical Society, 2016, v. 63, n. 8, p. 653, doi. 10.1002/jccs.201500519

By:

Elhampour, Ali;
Nemati, Firouzeh

Publication type:

Article

[4+2] vs [3+2] Annulations in the Nickel- and Cobalt-Catalyzed Reaction of ortho-Haloimines with Alkynes: Differential Reactivity towards the Synthesis of Isoquinolines and Aminoindenes.

Published in:

Journal of the Chinese Chemical Society, 2014, v. 61, n. 1, p. 59, doi. 10.1002/jccs.201300423

By:

Mannathan, Subramaniyan;
Cheng, Chien-Hong

Publication type:

Article

Intramolecular Cyclization of Arylalkynes with C-O Bond Formation on Ruthenium Complexes.

Published in:

Journal of the Chinese Chemical Society, 2013, v. 60, n. 7, p. 855, doi. 10.1002/jccs.201300037

By:

Ma, Hao-Wei;
Chang, Wei-Chen;
Tsai, Fu-Yuan;
Lin, Ying-Chih;
Huang, Shou-Ling;
Liu, Yi-Hong;
Wang, Yu

Publication type:

Article