Works matching DE "PHASE-transfer catalysts"

Results: 149

Cover Feature: α‐Methylbenzylamine Functionalized Crown‐Ether‐Appended Calix[4]arene Phase Transfer Catalyst for Enantioselective Henry Reaction (Chem. Eur. J. 72/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 72, p. 1, doi. 10.1002/chem.202303896

By:

Malik, Apoorva;
Sharma, Pragati R.;
Sharma, Rakesh K.

Publication type:

Article

Impact of Catalyst Deuteration on the Reactivity of Chiral Phase‐Transfer Organocatalysts.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 53, p. 1, doi. 10.1002/chem.202301866

By:

Murayama, Sei;
Li, Zhurong;
Liang, Huatai;
Liu, Yan;
Naka, Hiroshi;
Maruoka, Keiji

Publication type:

Article

Discovery and Application of Doubly Quaternized Cinchona-Alkaloid-Based Phase-Transfer Catalysts.

Published in:

Angewandte Chemie, 2014, v. 126, n. 32, p. 8515, doi. 10.1002/ange.201404084

By:

Xiang, Bangping;
Belyk, Kevin M.;
Reamer, Robert A.;
Yasuda, Nobuyoshi

Publication type:

Article

Enantioselective Electrophilic Trifluoromethylthiolation of β-Ketoesters: A Case of Reactivity and Selectivity Bias for Organocatalysis.

Published in:

Angewandte Chemie, 2013, v. 125, n. 49, p. 13098, doi. 10.1002/ange.201305075

By:

Wang, Xueqiang;
Yang, Tao;
Cheng, Xiaolin;
Shen, Qilong

Publication type:

Article

A Review on Selective Synthesis and Yield Enhancement of Ortho-Nitrophenol in the Presence of Phase-Transfer Catalysts.

Published in:

Pakistan Journal of Scientific & Industrial Research Series A: Physical Sciences, 2022, v. 65, n. 3, p. 302

By:

Ahmad, Muhammad Ameen;
Hussain, Shabbir;
Ahmad, Muhammad;
Waqas, Muhammad;
Ibrar, Muhammad;
Yasmeen, Gull

Publication type:

Article

Enantioselective Synthesis of Acyclic Orthogonally Functionalized Compounds Bearing a Quaternary Stereocenter Using Chiral Ammonium Salt Catalysis.

Published in:

ChemistryOpen, 2021, v. 10, n. 8, p. 756, doi. 10.1002/open.202100162

By:

Röser, Katharina;
Berger, Bettina;
Widhalm, Michael;
Waser, Mario

Publication type:

Article

Optimization of epoxidation of ricinoleic acid methyl ester by hydrogen peroxide and phase-transfer catalyst using response surface methodology.

Published in:

European Journal of Lipid Science & Technology, 2017, v. 119, n. 11, p. n/a, doi. 10.1002/ejlt.201700185

By:

Zhao, Ke;
ChEN, Bang;
Li, Cong;
Xia, Chao ‐ shuang;
Li, Xing ‐ fu;
Li, Ke ‐ bin;
ShEN, Ye ‐ hua

Publication type:

Article

Self-assembled Solvent-regulated Phase Transfer Catalyst for Epoxidation of Non-functionalized Alkenes.

Published in:

Catalysis Letters, 2009, v. 129, n. 3/4, p. 471, doi. 10.1007/s10562-008-9825-6

By:

Tan, Rong;
Yin, Donghong;
Yu, Ningya;
Ding, Yan;
Zhao, Haihong;
Yin, Dulin

Publication type:

Article

Formation of a Third Liquid Phase and Its Reuse for Dibenzyl Ether Synthesis in a Tetraalkylammonium Salt Phase Transfer Catalytic System.

Published in:

Catalysis Letters, 2003, v. 86, n. 4, p. 207, doi. 10.1023/A:1022664018092

By:

Gong Jin;
Morgner, Harald;
Ido, Tadaatsu;
Goto, Shigeo

Publication type:

Article

Enantiopure Triazolium Salts: Chemoenzymatic Synthesis and Applications in Organocatalysis.

Published in:

ChemCatChem, 2011, v. 3, n. 12, p. 1921, doi. 10.1002/cctc.201100218

By:

Ríos-Lombardía, Nicolás;
Porcar, Raúl;
Busto, Eduardo;
Alfonso, Ignacio;
Montejo-Bernardo, Jose;
García-Granda, Santiago;
Gotor, Vicente;
Luis, Santiago V.;
García-Verdugo, Eduardo;
Gotor-Fernández, Vicente

Publication type:

Article

Organocatalytic Enantioselective Decarboxylative Protonation Reaction of Meldrum's Acid Derivatives under PTC Conditions.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 17, p. 1975, doi. 10.1002/ejoc.201800331

By:

Legros, Fabien;
Martzel, Thomas;
Brière, Jean‐François;
Oudeyer, Sylvain;
Levacher, Vincent

Publication type:

Article

Oxidation of Benzyl Halides to Aldehydes and Ketones with Potassium Nitrate Catalyzed by Phase-Transfer Catalyst in Aqueous Media.

Published in:

Synthetic Communications, 2008, v. 38, n. 23, p. 4188, doi. 10.1080/00397910802323080

By:

Liu, Qifa;
Lu, Ming;
Sun, Feng;
Li, Jiang;
Zhao, Yuebing

Publication type:

Article

One-Pot Preparation of Unsymmetrical Biaryls via Suzuki Cross-Coupling Reaction of Aryl Halide using Phase-Transfer Catalyst in a Biphasic Solvent System.

Published in:

Synthetic Communications, 2007, v. 37, n. 5, p. 667, doi. 10.1080/00397910601130983

By:

Miura, Masanori;
Koike, Takanori;
Ishihara, Tsukasa;
Sakamoto, Shuichi;
Okada, Minoru;
Ohta, Mitsuaki;
Tsukamoto, Shin‐ichi

Publication type:

Article

Rapid and High‐Yield Synthesis of Aryloxyacetates Under Microwave Irradiation and Phase‐Transfer Catalysis Conditions.

Published in:

Synthetic Communications, 2005, v. 35, n. 13, p. 1759, doi. 10.1081/SCC-200063928

By:

Wei, Tai‐Bao;
Liu, Hong;
Li, Man‐Lin;
Zhang, You‐Ming

Publication type:

Article

PTC‐Promoted Japp–Klingmann Reaction for the Synthesis of Indole Derivatives.

Published in:

Synthetic Communications, 2005, v. 35, n. 10, p. 1359, doi. 10.1081/SCC-200057274

By:

He, Wei;
Zhang, Bang‐Le;
Li, Zhong‐Jie;
Zhang, Sheng‐Yong

Publication type:

Article

Reduction of Nitro‐Aryl Compounds with Zinc in the Presence of Poly[ N ‐(2‐aminoethyl)acrylamido]trimethylammonium Chloride as a Phase‐Transfer Catalyst.

Published in:

Synthetic Communications, 2005, v. 35, n. 8, p. 1121, doi. 10.1081/SCC-200054221

By:

Mahdavi, Hossen;
Tamami, Bahman

Publication type:

Article

A Simple Method for Synthesis of Methylene Dioximes Using Poly(ethylene glycol)-400 as a Phase Transfer Catalyst.

Published in:

Synthetic Communications, 2004, v. 34, n. 24, p. 4483, doi. 10.1081/SCC-200043184

By:

Shedge, AartiS.;
Kavitake, BhanudasP.;
Desai, UdayV.;
Wadgaonkar, PrakashP.

Publication type:

Article

Synthesis of Substituted 1,4-Dihydropyridines in Water Using Phase-Transfer Catalyst Under Microwave Irradiation.

Published in:

Synthetic Communications, 2004, v. 34, n. 23, p. 4349, doi. 10.1081/SCC-200039409

By:

Salehi, Hojatollah;
Guo, Qing‐Xiang

Publication type:

Article

Lewis base phase transfer catalyst promoted solvent‐free nucleophilic reactions in ionic liquids: Quantum chemical analysis for cooperative enhancement in SN2 reaction rates.

Published in:

Bulletin of the Korean Chemical Society, 2025, v. 46, n. 2, p. 178, doi. 10.1002/bkcs.12940

By:

Oh, Young‐Ho;
Lee, Sungyul

Publication type:

Article

Continuous flow system for biphasic synthesis of gem‐dichloroaziridine derivatives.

Published in:

Bulletin of the Korean Chemical Society, 2023, v. 44, n. 5, p. 437, doi. 10.1002/bkcs.12671

By:

Jang, Yea Seul;
Kang, Kook Hee;
Yun, Seula;
Park, Chan Pil

Publication type:

Article

Phase-Transfer Activation of Transition Metal Catalysts.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 45, p. 15894, doi. 10.1002/chem.201502403

By:

Tuba, Robert;
Xi, Zhenxing;
Bazzi, Hassan S.;
Gladysz, John A.

Publication type:

Article

Diastereoselective and Enantioselective Epoxidation of Acyclic β-Trifluoromethyl-β,β-Disubstituted Enones by Hydrogen Peroxide with a Pentafluorinated Quinidine-Derived Phase-Transfer Catalyst.

Published in:

Advanced Synthesis & Catalysis, 2013, v. 355, n. 10, p. 1917, doi. 10.1002/adsc.201300249

By:

Wu, Shaoxiang;
Pan, Dong;
Cao, Chengyao;
Wang, Qi;
Chen, Fu ‐ Xue

Publication type:

Article

Influence of modifying interfacial polymerization compositions on the performance of composite forward osmosis hollow fiber membranes.

Published in:

Journal of Polymer Research, 2019, v. 26, n. 3, p. 1, doi. 10.1007/s10965-019-1730-8

By:

Liu, Peng;
Yu, Jiaozhu

Publication type:

Article

Automated production at the curie level of no-carrier-added 6-[18F]fluoro- l-dopa and 2-[18F]fluoro- l-tyrosine on a FASTlab synthesizer.

Published in:

Journal of Labelled Compounds & Radiopharmaceuticals, 2015, v. 58, n. 7, p. 281, doi. 10.1002/jlcr.3291

By:

Lemaire, C.;
Libert, L.;
Franci, X.;
Genon, J. ‐ L.;
Kuci, S.;
Giacomelli, F.;
Luxen, A.

Publication type:

Article

Feature Papers in Catalysis in Organic and Polymer Chemistry.

Published in:

Catalysts (2073-4344), 2025, v. 15, n. 1, p. 83, doi. 10.3390/catal15010083

By:

Cadierno, Victorio;
Mancuso, Raffaella

Publication type:

Article

Palladium-Catalyzed Synthesis of Novel Quinazolinylphenyl-1,3,4-thiadiazole Conjugates.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 12, p. 1586, doi. 10.3390/catal12121586

By:

Wołek, Barbara;
Świątkowski, Marcin;
Kudelko, Agnieszka

Publication type:

Article

Single-Atom-Based Catalysts for Photocatalytic Water Splitting on TiO 2 Nanostructures.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 8, p. 905, doi. 10.3390/catal12080905

By:

Hejazi, Seyedsina;
Killian, Manuela S.;
Mazare, Anca;
Mohajernia, Shiva

Publication type:

Article

Asymmetric Phase Transfer Catalysed Michael Addition of γ-Butenolide and N -Boc-Pyrrolidone to 4-Nitro-5-styrylisoxazoles.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 6, p. N.PAG, doi. 10.3390/catal12060634

By:

Salazar Illera, Diana;
Pacifico, Roberta;
Adamo, Mauro F. A.

Publication type:

Article

Chiral Quaternary Ammoniums Derived from Dehydroabietylamine: Synthesis and Application to Alkynylation of Isatin Derivatives Catalyzed by Silver.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 12, p. 1479, doi. 10.3390/catal11121479

By:

Jiang, Guanyu;
Sun, Xinduo;
Zhou, Fanrui;
Liang, Kun;
Chen, Qian

Publication type:

Article

Chiral Phase-Transfer Catalysts with Hydrogen Bond: A Powerful Tool in the Asymmetric Synthesis.

Published in:

Catalysts (2073-4344), 2019, v. 9, n. 3, p. 244, doi. 10.3390/catal9030244

By:

Wang, Hongyu

Publication type:

Article

Mechanisms of the gold-catalysed water-gas shift.

Published in:

Gold Bulletin, 2009, v. 42, n. 4, p. 337, doi. 10.1007/BF03214956

By:

Bond, Geoffrey

Publication type:

Article

Influence of the reactant concentration in selective hydrogenation of 1 ,3-butadiene over supported gold catalysts under alkene rich conditions: A consideration of reaction mechanism.

Published in:

Gold Bulletin, 2009, v. 42, n. 4, p. 310, doi. 10.1007/BF03214953

By:

Hugon, Antoine;
Delannoy, Laurent;
Loui, Catherine

Publication type:

Article

Advances in Combined Asymmetric Catalysis of Transition Metal/Phase Transfer Catalysts.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 3, p. 1, doi. 10.1002/ejoc.202401088

By:

Dong, Yi‐Fan;
Wang, Si‐Ru;
Han, Zhi‐Yong;
Wu, Xiang

Publication type:

Article

Organocatalytic Dynamic Kinetic Resolution: An Update.

Published in:: European Journal of Organic Chemistry, 2022, v. 2022, n. 7, p. 1, doi. 10.1002/ejoc.202101561
Publication type:: Article

Cu‐Mediated Radiofluorination of Aryl Pinacolboronate Esters: Alcohols as Solvents with Application to 6‐L‐[18F]FDOPA Synthesis.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 45, p. 7079, doi. 10.1002/ejoc.202001198

By:

Orlovskaya, Viktoriya;
Fedorova, Olga;
Kuznetsova, Olga;
Krasikova, Raisa

Publication type:

Article

Syntheses of Phosphonium Salts from Phosphines and Carbenium: Efficient CO2 Fixation and Phase‐Transfer Catalysts.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 17, p. 2553, doi. 10.1002/ejoc.202000221

By:

Shaikh, Aslam C.;
Veleta, José M.;
Bloch, Jan;
Goodman, Hannah J.;
Gianetti, Thomas L.

Publication type:

Article

Copper/Nickel‐Catalyzed Selective C–S/S–S Bond Formation Starting from O‐Alkyl Phenylcarbamothioates.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 11, p. 1665, doi. 10.1002/ejoc.201901884

By:

Peng, Kang;
Gao, Ming‐Yuan;
Yi, Yu‐Yan;
Guo, Jia;
Dong, Zhi‐Bing

Publication type:

Article

Scope, Kinetics, and Mechanism of "On Water" Cu Catalysis in the C–N Cross‐Coupling Reactions of Indole Derivatives.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 5, p. 561, doi. 10.1002/ejoc.201901542

By:

Malavade, Vrunda;
Patil, Manish;
Patil, Mahendra

Publication type:

Article

Active Poly(4-chloromethyl styrene)-Functionalized Multiwalled Carbon Nanotubes.

Published in:

Macromolecular Chemistry & Physics, 2013, v. 214, n. 16, p. 1829, doi. 10.1002/macp.201300249

By:

Chen, Xianhong;
Zhou, Mi;
Hou, Qinglin;
Tu, Xi;
Wu, Xiaoli

Publication type:

Article

Organo‐sulfonic acid catalyzed degradation kinetics and thermodynamic studies of nylon‐6 by hydrothermal method.

Published in:

Polymers for Advanced Technologies, 2022, v. 33, n. 1, p. 411, doi. 10.1002/pat.5526

By:

Khuntia, Sonam Pratik;
Gadgeel, Arjit;
Mestry, Siddhesh;
Mhaske, Shashank T.

Publication type:

Article

Fast Synthesis of Benzofurans from Coumarins.

Published in:

Journal of Ultra Chemistry (Chemistry, Chemical Sciences Chemical Engineering), 2020, v. 16, n. 1, p. 1, doi. 10.22147/juc/160101

By:

NATH, SARBASRI;
SINHA, SHAILENDRA KUMAR;
KUMAR, RISHIKESH

Publication type:

Article

Computational (DFT) and Experimental (NMR) Study of the Chelation of an Iridium Hyperpolarization Transfer Catalyst by Amino Acids.

Published in:

European Journal of Inorganic Chemistry, 2023, v. 26, n. 25, p. 1, doi. 10.1002/ejic.202300260

By:

Bouma, Mathijs J.;
Aspers, Ruud L. E. G.;
Tessari, Marco;
Rutjes, Floris P. J. T.;
Fraser, Roan;
Feiters, Martin C.

Publication type:

Article

Determination of total phthalates in edible oils by high-performance liquid chromatography coupled with photodiode array detection.

Published in:

Journal of Separation Science, 2016, v. 39, n. 5, p. 857, doi. 10.1002/jssc.201501169

By:

Xie, Qilong;
Sun, Dekui;
Han, Yangying;
Jia, Litao;
Hou, Bo;
Liu, Shuhui;
Li, Debao

Publication type:

Article

Copper-mediated isotopic exchange between [125I]iodide and bis(triethylammonium) undecahydro-12-iodo-closo-dodecaborate in aqueous media.

Published in:

Journal of Radioanalytical & Nuclear Chemistry, 2004, v. 260, n. 2, p. 295, doi. 10.1023/B:JRNC.0000027099.63853.cc

By:

Shchukin, E.;
Orlova, A.;
Korsakov, M.;
Sjöberg, S.;
Tolmachev, V.

Publication type:

Article

Preparation and Characterization of Bifunctional PEG/en Nanomagnetic Phase-Transfer Catalyst: Green Synthesis of 2-Amino-3-Cyano-4H-Pyrans.

Published in:

Polycyclic Aromatic Compounds, 2023, v. 43, n. 8, p. 7355, doi. 10.1080/10406638.2022.2136219

By:

Fallah-Mehrjardi, Mehdi;
Zare, Maryam

Publication type:

Article

A New Basic Ionic Liquid Supported on Magnetite Nanoparticles: An Efficient Phase-Transfer Catalyst for the Green Synthesis of 2-Amino-3-Cyano-4H-Pyrans.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 5, p. 2198, doi. 10.1080/10406638.2020.1830131

By:

Fallah-Mehrjardi, Mehdi;
Shirzadi, Mahdieh;
Banitaba, Sayed Hossein

Publication type:

Article

Phase-transfer catalysis enhanced remediation of trichloroethylene polluted groundwater by potassium permanganate.

Published in:

Environmental Technology, 2020, v. 41, n. 26, p. 3431, doi. 10.1080/09593330.2019.1611937

By:

Zhang, Mengyue;
Dong, Jun

Publication type:

Article

Catalytic Macroporous Biohydrogels Made of Ferritin-Encapsulated Gold Nanoparticles.

Published in:

ChemPlusChem, 2017, v. 82, n. 2, p. 225, doi. 10.1002/cplu.201600454

By:

Kumari, Sushma;
Häring, Marleen;
Gupta, Sayam Sen;
Díaz Díaz, David

Publication type:

Article

State Of The Art Of Supported Phase Transfer‐Catalysts Onium Salt‐Based.

Published in:

ChemCatChem, 2024, v. 16, n. 11, p. 1, doi. 10.1002/cctc.202301425

By:

Schettini, Rosaria;
Acocella, Maria Rosaria

Publication type:

Article

Amphiphilic Indoles as Efficient Phase‐Transfer Catalysts for Bromination in Water.

Published in:

ChemSusChem, 2022, v. 15, n. 12, p. 1, doi. 10.1002/cssc.202200574

By:

Zhang, Qingyu;
Xu, Yongyuan;
Liang, Xiaochen;
Ke, Zhihai

Publication type:

Article