Works matching DE "CLAISEN condensation"

Results: 108

Investigation of 1,3-Diketone and Nano-Copper Additives for Enhancing Boundary Lubrication Performance.

Published in:

Journal of Marine Science & Engineering, 2025, v. 13, n. 5, p. 912, doi. 10.3390/jmse13050912

By:

Wang, Jingsi;
Teng, Dezhi;
Fan, Jiawei;
Zhang, Xi;
Cui, Qihang;
Li, Ke;
Liew, Pay Jun

Publication type:

Article

Facile Synthesis of β-Diketone Alcohols for Combined Functionality: Initiation, Catalysis, and Luminescence.

Published in:

Macromolecular Rapid Communications, 2014, v. 35, n. 5, p. 566, doi. 10.1002/marc.201300834

By:

Zhang, Xuepeng;
Cui, Minxin;
Zhou, Rui;
Chen, Changle;
Zhang, Guoqing

Publication type:

Article

A General Entry to Antifeedant Sesterterpenoids: Total Synthesis of (+)-Norleucosceptroid A, (−)-Norleucosceptroid B, and (−)-Leucosceptroid K.

Published in:

Angewandte Chemie, 2014, v. 126, n. 42, p. 11533, doi. 10.1002/ange.201407788

By:

Hugelshofer, Cedric L.;
Magauer, Thomas

Publication type:

Article

Enantio-differentiating reactions of a racemic γ-lactone enolate with chiral esters. A DFT investigation.

Published in:

Journal of Physical Organic Chemistry, 2010, v. 23, n. 8, p. 759, doi. 10.1002/poc.1650

By:

Moraleda, Delphine;
Santelli, Maurice

Publication type:

Article

SÍNTESIS Y CARACTERIZACIÓN ESPECTROSCÓPICA DE DIBENCILIDENACETONAS Y 3-BENCILIDENTIOCROMAN-4-ONAS.

Published in:

Avances en Ciencias e Ingeniería, 2012, v. 3, n. 3, p. 11

By:

Núñez, Jesús;
Urdaneta, Neudo;
Echevarría, Lorenzo;
Alamo, Domllermut

Publication type:

Article

Asymmetric Total Synthesis of (-)-Azaspirene by Utilizing Ti-Claisen Condensation and Ti-Direct Aldol Reaction.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 28, p. 4834, doi. 10.1002/ejoc.201600766

By:

Sugi, Mikiko;
Nagase, Ryohei;
Misaki, Tomonori;
Nakatsuji, Hidefumi;
Tanabe, Yoo

Publication type:

Article

Total Synthesis of (-)-Heliespirone A and (+)-Heliespirone C.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 23, p. 5056, doi. 10.1002/ejoc.201402420

By:

Norcott, Philip;
McErlean, Christopher S. P.

Publication type:

Article

Total Synthesis and Configurational Validation of (+)-Violapyrone C.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 21, p. 4472, doi. 10.1002/ejoc.201402524

By:

Lee, Jong Seok;
Shin, Junho;
Shin, Hee Jae;
Lee, Hwa‐Sun;
Lee, Yeon‐Ju;
Lee, Hyi‐Seung;
Won, Hoshik

Publication type:

Article

Facile Procedure for the Synthesis of 3-Acetyl-9-ethylcarbazole and Corresponding Functionalized Bis-β-diketone Compounds.

Published in:

Synthetic Communications, 2010, v. 40, n. 4, p. 601, doi. 10.1080/00397910903007095

By:

Tang, Rui-Ren;
Zhang, Wei

Publication type:

Article

Atom-Efficient, Solvent-Free, Green Synthesis of Chalcones by Grinding.

Published in:

Synthetic Communications, 2009, v. 39, n. 15, p. 2789, doi. 10.1080/00397910802664244

By:

Rateb, NoraM.;
Zohdi, HusseinF.

Publication type:

Article

Solvent-Free Claisen Condensation of Isophorone and Verbenone with para-Hydroxyethylaminobenzaldehydes.

Published in:

Synthetic Communications, 2007, v. 37, n. 6, p. 921, doi. 10.1080/00397910601163570

By:

Davis, MatthewC.;
Sathrum, AaronJ.

Publication type:

Article

Synthetic Approaches to Sporochnols A–C.

Published in:

Synthetic Communications, 2005, v. 35, n. 12, p. 1687, doi. 10.1081/SCC-200061679

By:

Srikrishna, A.;
Satyanarayana, G.;
Prasad, M.R.

Publication type:

Article

An Improved Synthesis of (E)-Cinnamic Acid Derivatives via the Claisen–Schmidt Condensation.

Published in:

Synthetic Communications, 2003, v. 33, n. 3, p. 427, doi. 10.1081/SCC-120015773

By:

Hatsuda, Masanori;
Kuroda, Tooru;
Seki, Masahiko

Publication type:

Article

LiCl Catalyzed Claisen–Schmidt Condensation in Solvent-Free Conditions Using Microwaves.

Published in:

Synthetic Communications, 2003, v. 33, n. 1, p. 73, doi. 10.1081/SCC-120015561

By:

Mogilaiah, K.;
Vasudeva Reddy, N.

Publication type:

Article

Liquid crystals: A new lubricant type.

Published in:

Tribology & Lubrication Technology, 2014, v. 70, n. 8, p. 12

By:

Canter, Neil

Publication type:

Article

Thienyl-containing β-Diketones: Synthesis, Characterization, Crystal Structure and Keto-enol Kinetics.

Published in:

South African Journal of Chemistry, 2008, v. 61, p. 13

By:

Conradie, Marrigje M.;
Muller, Alfred J.;
Conradie, Jeanet

Publication type:

Article

A Short Synthesis of Aphanamol I in Both Racemic and Enantiopure Forms.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 33, p. 11597, doi. 10.1002/chem.201602669

By:

Ferrara, Steven J.;
Burton, Jonathan W.

Publication type:

Article

Highly Efficient Catalysis of Retro-Claisen Reactions: From a Quinone Derivative to Functionalized Imidazolium Salts.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 12, p. 4189, doi. 10.1002/chem.201505095

By:

Visbal, Renso;
Laguna, Antonio;
Gimeno, M. Concepción

Publication type:

Article

Claisen-Schmidt condensation: Synthesis of (1S,6R)/(1R,6S)-2-oxo-N,4,6-triarylcyclohex-3-enecarboxamide derivatives with different substituents in H2O/EtOH.

Published in:

Chirality, 2016, v. 28, n. 11, p. 728, doi. 10.1002/chir.22653

By:

Mousavi, Seyyed Rasul

Publication type:

Article

(2 E)-3-(6-Methoxynaphthalen-2-yl)-1-(pyridin-3-yl)prop-2-en-1-one and its cyclocondensation product with guanidine, (4 RS)-2-amino-4-(6-methoxynaphthalen-2-yl)-6-(pyridin-3-yl)-3,4-dihydropyrimidine monohydrate: two types of hydrogen-bonded sheet.

Published in:

Acta Crystallographica Section C: Structural Chemistry, 2014, v. 70, n. 11, p. 1011, doi. 10.1107/S2053229614021524

By:

Nayak, Prakash S.;
Narayana, Badiadka;
Yathirajan, Hemmige S.;
Hosten, Eric C.;
Betz, Richard;
Glidewell, Christopher

Publication type:

Article

Asymmetric Synthesis of 3-Allyloxindoles and 3-Allenyloxindoles by Scandium( III)-Catalyzed Claisen Rearrangement Reactions.

Published in:

Chinese Journal of Chemistry, 2017, v. 35, n. 10, p. 1512, doi. 10.1002/cjoc.201700486

By:

Lai, Zeng-Wei;
Liu, Chuan;
Sun, Hongbin;
You, Shu-Li

Publication type:

Article

An Efficient One-pot Synthesis of Aryl-substituted 1-(Thiazol-2-yl)-1 H-pyrazole-3-carboxylates via a Hantzsch Synthesis-Knorr Reaction Sequence.

Published in:

Chinese Journal of Chemistry, 2014, v. 32, n. 2, p. 179, doi. 10.1002/cjoc.201300878

By:

Gu, Chunhui;
Zhai, Jiaojiao;
Jiang, Jianan;
Liu, Hongwei;
Wang, Lei;
Zhu, Dunru;
Ji, Yafei

Publication type:

Article

A One-pot Approach to Ethyl 1,4,5-Triaryl-1 H-pyrazole-3-carboxylates via an Improved Claisen Condensation-Knorr Reaction Sequence.

Published in:

Chinese Journal of Chemistry, 2013, v. 31, n. 12, p. 1526, doi. 10.1002/cjoc.201300776

By:

Zhai, Jiaojiao;
Gu, Chunhui;
Jiang, Jianan;
Zhang, Shunli;
Liao, Daohua;
Wang, Lei;
Zhu, Dunru;
Ji, Yafei

Publication type:

Article

Phosphate of Zirconium as a Reusable Efficient Catalyst for the Synthesis of 2-Arylquinazolin-4(3H)-ones.

Published in:

Kinetics & Catalysis, 2022, v. 63, n. 6, p. 707, doi. 10.1134/S0023158422960011

By:

Touayba Ahl el haj;
El Mejdoubi, Khalid;
Sadraoui, Khadija;
Brahim Chafik El idrissi;
Sallek, Brahim

Publication type:

Article

Antioxidant Activity of some New synthesised benzo[d]imidazo[2,1-b]thiazole derivatives.

Published in:

International Journal of Pharmaceutical Research (09752366), 2020, p. 1819, doi. 10.31838/ijpr/2020.SP1.278

By:

AL-SULTANI, KHITAM T. A.;
AL-LAMI, NAEEMAH

Publication type:

Article

SYNTHESES AND ANTIOXIDANT ACTIVITIES OF SOME HYDROXY DIMETHOXY CHALCONE DERIVATIVES.

Published in:

Indonesian Journal of Pharmacy / Majalah Farmasi Indonesia, 2014, v. 25, n. 1, p. 17, doi. 10.14499/indonesianjpharm25iss1pp17

By:

Elfi Susanti, V. H.;
Matsjeh, Sabirin;
Mustofa;
Redjeki, Tri;
Wahyuningsih, Tutik Dwi

Publication type:

Article

Silica-Supported Amine Catalysts for Carbon-Carbon Addition Reactions.

Published in:

Topics in Catalysis, 2012, v. 55, n. 7-10, p. 580, doi. 10.1007/s11244-012-9828-9

By:

Silva M, Ernesto;
Chakravartula S, Srikanth;
Chuang, Steven

Publication type:

Article

Arylpyrrolyldiketone Boron Complexes Exhibiting Various Anion‐Binding Modes Based on Dynamic Conformation Changes.

Published in:

Chemistry - An Asian Journal, 2019, v. 14, n. 10, p. 1777, doi. 10.1002/asia.201801040

By:

Kuno, Atsuko;
Fujiwara, Masaya;
Haketa, Yohei;
Maeda, Hiromitsu

Publication type:

Article

Selective synthesis of 2‐(5‐oxo‐1‐arylhex‐1‐yn‐3‐yl)phenyl benzoates via FeCl3‐mediated cascade reactions of propargylamines with β‐enamino ketones.

Published in:

Applied Organometallic Chemistry, 2020, v. 34, n. 8, p. 1, doi. 10.1002/aoc.5676

By:

Tang, Qiang;
He, Xinwei;
Zhang, Jinxue;
Zhou, Tongtong;
Xie, Mengqing;
Li, Ruxue;
Zuo, Youpeng;
Shang, Yongjia

Publication type:

Article

Piperidine-functionalized silica: an efficient and environmentally benign catalyst for.

Published in:

Applied Organometallic Chemistry, 2014, v. 28, n. 10, p. 789, doi. 10.1002/aoc.3200

By:

Khan, Kulsum;
Siddiqui, Zeba N.

Publication type:

Article

Synthesis and Performance of Nonionic Gemini Surfactant Di-Glycerol 2,9-Dihexyldecanedioate.

Published in:

Journal of Dispersion Science & Technology, 2009, v. 30, n. 8, p. 1161, doi. 10.1080/01932690802701655

By:

Zhang, Wenjian;
Zhou, Liguo;
Ding, Zhaoyun

Publication type:

Article

Synthesis and antioxidant, cytotoxicity and antimicrobial activities of novel curcumin mimics.

Published in:

Journal of Enzyme Inhibition & Medicinal Chemistry, 2012, v. 27, n. 2, p. 267, doi. 10.3109/14756366.2011.587416

By:

Bandgar, Babasaheb P.;
Jalde, Shivkumar S.;
Korbad, Balaji L.;
Patil, Sachin A.;
Chavan, Hemant V.;
Kinkar, Santosh N.;
Adsul, Laxman K.;
Shringare, Sadanand N.;
Nile, Shivraj H.

Publication type:

Article

pH-Tuned Modulation of 1D Chain to 3D Metal-Organic Framework: Synthesis, Structure and Their Useful Application in the Heterogeneous Claisen-Schmidt Reaction.

Published in:

ChemPlusChem, 2015, v. 80, n. 3, p. 591, doi. 10.1002/cplu.201402340

By:

Sen, Rupam;
Saha, Debraj;
Koner, Subratanath;
Mal, Dasarath;
Brandão, Paula;
Lin, Zhi

Publication type:

Article

Chemicals from Biomass: Synthesis of Biologically Active Furanochalcones by Claisen-Schmidt Condensation of Biomass-Derived 5-hydroxymethylfurfural (HMF) with Acetophenones.

Published in:

Topics in Catalysis, 2016, v. 59, n. 13/14, p. 1257, doi. 10.1007/s11244-016-0646-3

By:

Arias, Karen;
Climent, Maria;
Corma, Avelino;
Iborra, Sara

Publication type:

Article

Facile Synthesis of Licochalcone C.

Published in:

Bulletin of the Korean Chemical Society, 2014, v. 35, n. 7, p. 1996, doi. 10.5012/bkcs.2014.35.7.1996

By:

Cheol Gi Kim;
Jae-Ho Jeon;
Young Hwa Seo;
Jong-Gab Jun

Publication type:

Article

Reductive Ti-crossed Claisen Condensation between Methyl α-Bromocarboxylates and Acid Chlorides Utilizing a TiCl4--PPh3--N-Methylimidazole Reagent.

Published in:

Chemistry Letters, 2007, v. 36, n. 1, p. 60, doi. 10.1246/cl.2007.48

By:

Iida, Akira;
Nakazawa, Syogo;
Nakatsuji, Hidefumi;
Misaki, Tomonori;
Tanabe, Yoo

Publication type:

Article

ATP‐Independent and Cell‐Free Biosynthesis of β‐Hydroxy Acids Using Vinyl Esters as Smart Substrates.

Published in:

Angewandte Chemie, 2023, v. 135, n. 13, p. 1, doi. 10.1002/ange.202218312

By:

Orrego, Alejandro H.;
Rubanu, Maria Grazia;
López, Idania L.;
Andrés‐Sanz, Daniel;
García‐Marquina, Guillermo;
Pieslinger, German E.;
Salassa, Luca;
López‐Gallego, Fernando

Publication type:

Article

Intrinsic Ability of the β‐Oxidation Pathway To Produce Bioactive Styrylpyrones.

Published in:

Angewandte Chemie, 2022, v. 134, n. 34, p. 1, doi. 10.1002/ange.202206851

By:

Huang, Ying;
Hoefgen, Sandra;
Gherlone, Fabio;
Valiante, Vito

Publication type:

Article

Frustrated Lewis Pair Chemistry: Searching for New Reactions.

Published in:

Chemical Record, 2017, v. 17, n. 8, p. 803, doi. 10.1002/tcr.201700010

By:

Kehr, Gerald;
Erker, Gerhard

Publication type:

Article

Total synthesis of lindbladione, a Hes1 dimerization inhibitor and neural stem cell activator isolated from Lindbladia tubulina.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. 1, doi. 10.1038/s41598-020-78524-7

By:

Arai, Midori A.;
Makita, Yuna;
Yamaguchi, Yumi;
Kawano, Haruka;
Suganami, Akiko;
Tamura, Yutaka;
Ishibashi, Masami

Publication type:

Article

SÍNTESIS DE UN NUEVO DERIVADO INDÓLICO Y DETERMINACIÓN DE LOS ÍNDICES DE REACTIVIDAD FUKUI.

Published in:

Revista Politécnica, 2010, v. 6, n. 10, p. 26

By:

Hormaza, Angelina;
Montes, Nancy;
Arbelaez, Oscar Felipe

Publication type:

Article

A Way to Improve Luminescent Efficiency of Bis-Chalcone Derivatives.

Published in:

Journal of Chemistry, 2016, p. 1, doi. 10.1155/2016/3608137

By:

Tay, Meng Guan;
Tiong, Mee Hing;
Chia, Ying Ying;
Kuan, Suzie Hui Chin;
Liu, Zhi-Qiang

Publication type:

Article

SYNTHESIS, ANALGESIC AND ULCEROGENIC ACTIVITY OF NOVEL PYRIMIDINE DERIVATIVE OF COUMARIN MOIETY.

Published in:

Analele Universitatii Bucuresti: Chimie, 2010, v. 19, n. 2, p. 9

By:

Gupta, J. K.;
Sharma, P.K.;
Dudhe, R.;
Chaudhary, Anshu;
Verma, P.K.

Publication type:

Article

Regioselectivity of glycoluril-directed Claisen condensations — A kinetic and mechanistic study of substituent effects in the nucleophilic acyl group.

Published in:

Canadian Journal of Chemistry, 2006, v. 84, n. 9, p. 1188, doi. 10.1139/V06-147

By:

Mei Chen;
Won, Katie;
McDonald, Robert S.;
Harrison, Paul H. M.

Publication type:

Article

Kinetics of glycoluril template-directed Claisen condensations and mechanistic implications.

Published in:

Canadian Journal of Chemistry, 2002, v. 80, n. 5, p. 517, doi. 10.1139/v02-071

By:

Rahimizadeh, Mohammad;
Kam, Karen;
Jenkins, Stephen I;
McDonald, Robert S;
Harrison, Paul HM

Publication type:

Article

How Is Chemical Interesterification Initiated: Nucleophilic Substitution or α-Proton Abstraction?

Published in:

Journal of the American Oil Chemists' Society (JAOCS), 2004, v. 81, n. 4, p. 331, doi. 10.1007/s11746-004-0903-x

By:

Liu, Linsen

Publication type:

Article

Design and Synthesis of Pyridyl and 2-Hydroxyphenyl Chalcones with Antitubercular Activity.

Published in:

Molecules, 2024, v. 29, n. 19, p. 4539, doi. 10.3390/molecules29194539

By:

Aziafor, Kelphina;
Ruparelia, Ketan;
Moulds, Brandon;
Zloh, Mire;
Parish, Tanya;
Brucoli, Federico

Publication type:

Article

Synthetic Routes to Approved Drugs Containing a Spirocycle †.

Published in:

Molecules, 2023, v. 28, n. 10, p. 4209, doi. 10.3390/molecules28104209

By:

Moshnenko, Nazar;
Kazantsev, Alexander;
Chupakhin, Evgeny;
Bakulina, Olga;
Dar'in, Dmitry

Publication type:

Article

Structural characterization and nonlinear optical properties of 1-phenyl-3-(4-bis(2-chloroethyl)aminophenyl)-2-propen-1-one.

Published in:

Journal of Structural Chemistry, 2015, v. 56, n. 7, p. 1398, doi. 10.1134/S0022476615070227

By:

Sankaraperumal, Anitha;
Shetty, A.;
Karthikeyan, J.

Publication type:

Article

One-pot Selective Formylation and Claisen Rearrangement on Calix[4]arenes.

Published in:

Supramolecular Chemistry, 2006, v. 18, n. 2, p. 91, doi. 10.1080/10610270500419072

By:

Mocerino, Mauro;
Ogden, Mark I.;
Pettersen, Jade K.;
Skelton, Brian W.;
White, Allan H.

Publication type:

Article