Works matching DE "ENOLIZATION"

Results: 67

Nitrene C−H Bond Insertion Approach to Carbazolones and Indolones, and a Reactivity Departure for 7‐Membered Analogues.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 72, p. 1, doi. 10.1002/chem.202302995

By:

Lakshman, Mahesh K.;
Sebastian, Dellamol;
Pradhan, Padmanava;
Neary, Michelle C.;
Piette, Alexis M.;
Trzebiatowski, Samuel P.;
Henriques, Alexander E. K.;
Willoughby, Patrick H.

Publication type:

Article

Selective Cross‐Coupling of Unsaturated Substrates on AlI.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 18, p. 5730, doi. 10.1002/chem.202004907

By:

Dmitrienko, Anton;
Pilkington, Melanie;
Nikonov, Georgii I.

Publication type:

Article

10-Step Asymmetric Total Synthesis and Stereochemical Elucidation of (+)-Dragmacidin D.

Published in:

Angewandte Chemie, 2015, v. 127, n. 34, p. 10109, doi. 10.1002/ange.201504113

By:

Jackson, Jeffrey J.;
Kobayashi, Hiroyuki;
Steffens, Sophia D.;
Zakarian, Armen

Publication type:

Article

Acid-Base Pairs in Lewis Acidic Zeolites Promote Direct Aldol Reactions by Soft Enolization.

Published in:

Angewandte Chemie, 2015, v. 127, n. 34, p. 9973, doi. 10.1002/ange.201502939

By:

Lewis, Jennifer D.;
Van de Vyver, Stijn;
Román ‐ Leshkov, Yuriy

Publication type:

Article

An Organocatalytic Azide-Aldehyde [3+2] Cycloaddition: High- Yielding Regioselective Synthesis of 1,4-Disubstituted 1,2,3-Triazoles.

Published in:

Angewandte Chemie, 2014, v. 126, n. 39, p. 10588, doi. 10.1002/ange.201406721

By:

Ramachary, Dhevalapally B.;
Shashank, Adluri B.;
Karthik, S.

Publication type:

Article

Ambivalent Reactivity Modes of β-Chlorovinyl Ketones: Electrophilic Lithium [3]Cumulenolates from Soft Vinyl Enolization Strategy.

Published in:

Angewandte Chemie, 2013, v. 125, n. 31, p. 8184, doi. 10.1002/ange.201302750

By:

Kim, Hun Young;
Rooney, Edward Oscar;
Meury, Raymond Phillip;
Oh, Kyungsoo

Publication type:

Article

Sulfur Analogs of the Core Formose Cycle: A Free Energy Map.

Published in:

Life (2075-1729), 2025, v. 15, n. 1, p. 1, doi. 10.3390/life15010001

By:

Kua, Jeremy;
Peña, Maria T.;
Cotter, Samantha N.;
Leca, John

Publication type:

Article

Kinetics of the Enolisation Reaction of m-Nitro Acetophenone Catalyzed by Amino Acids.

Published in:

Bulletin of Chemical Reaction Engineering & Catalysis, 2014, v. 9, n. 1, p. 16, doi. 10.9767/bcrec.9.1.5258.16-22

By:

Malhotra, Swati;
Jaspal, Dipika

Publication type:

Article

Kinetics of Enolisation of Acetophenone and p-Bromoacetophenone: Comparative Studies.

Published in:

Bulletin of Chemical Reaction Engineering & Catalysis, 2013, v. 8, n. 2, p. 105, doi. 10.9767/bcrec.8.2.4653.105-109

By:

Malhotra, Swati;
Jaspal, Dipika

Publication type:

Article

DABCO-Promoted One-Pot Facile Synthesis of Angularly Fused Furoquinolinones and Furocoumarins.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 35, p. 7836, doi. 10.1002/ejoc.201501152

By:

Ghosh, Monoranjan;
Hajra, Alakananda

Publication type:

Article

Total Synthesis of (+)-Phenguignardic Acid, a Phytotoxic Metabolite of Guignardia bidwellii.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 26, p. 5952, doi. 10.1002/ejoc.201300531

By:

Stoye, Alexander;
Kowalczyk, Danuta;
Opatz, Till

Publication type:

Article

Direct Catalytic Asymmetric Aldol Reaction of Thioamide with an α-Vinyl Appendage.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 11, p. 2598, doi. 10.1002/chem.201800020

By:

Jin Cui;
Akimichi Ohtsuki;
Takumi Watanabe;
Naoya Kumagai;
Masakatsu Shibasaki

Publication type:

Article

Direct Catalytic Asymmetric Aldol Reaction of Thioamide with an α‐Vinyl Appendage.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 11, p. 2598, doi. 10.1002/chem.201800020

By:

Cui, Jin;
Ohtsuki, Akimichi;
Watanabe, Takumi;
Kumagai, Naoya;
Shibasaki, Masakatsu

Publication type:

Article

Synthesis of New Pyrazoline-Nucleoside Analogue Derivatives.

Published in:

Nucleosides, Nucleotides & Nucleic Acids, 2013, v. 32, n. 6, p. 294, doi. 10.1080/15257770.2013.786834

By:

Azouz, M.;
Lammara, K.;
Benallia, M.;
Guenane, H.

Publication type:

Article

Radiolytic Processes in Boiling Acetone.

Published in:

High Energy Chemistry, 2021, v. 55, n. 5, p. 393, doi. 10.1134/S001814392105012X

By:

Vlasov, S. I.;
Kholodkova, E. M.;
Ponomarev, A. V.

Publication type:

Article

Experimental evidence for extra proton exchange in ribulose 1,5-bisphosphate carboxylase/oxygenase catalysis.

Published in:

Communicative & Integrative Biology, 2022, v. 15, n. 1, p. 68, doi. 10.1080/19420889.2022.2039431

By:

Bathellier, Camille;
Tcherkez, Guillaume

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

Organocatalytic Activation of Unsymmetrical 2,3‐Diketones Towards Catalytic Asymmetric Domino Michael–Henry Reaction.

Published in:

European Journal of Organic Chemistry, 2024, v. 27, n. 35, p. 1, doi. 10.1002/ejoc.202400573

By:

Adam Włoszczak, Łukasz;
Górecki, Marcin;
Mlynarski, Jacek

Publication type:

Article

Light‐Driven Catalyst‐Free Access to Phthalazines: Entry to Antiviral Model Drugs by Merging Domino Reactions**.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 5, p. 1, doi. 10.1002/ejoc.202200994

By:

Guryev, Anton;
Schuster, Florian;
Herrmann, Lars;
Hahn, Friedrich;
Wangen, Christina;
Hodek, Jan;
Weber, Jan;
Marschall, Manfred;
Tsogoeva, Svetlana B.

Publication type:

Article

Synthesis and Reactivity of Weiss Diketone Derivative Bearing Four Phenylsulfanyl Groups.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 43, p. 1, doi. 10.1002/ejoc.202201029

By:

Yasui, Kosuke;
Isogai, Ryosuke;
Fukazawa, Aiko

Publication type:

Article

One‐Pot Synthesis of 2,5‐Disubstituted Furans through In Situ Formation of Allenes and Enolization Cascade.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 48, p. 7870, doi. 10.1002/ejoc.201901669

By:

Bernhard, Yann;
Gilbert, Joachim;
Bousquet, Till;
Favrelle‐Huret, Audrey;
Zinck, Philippe;
Pellegrini, Sylvain;
Pelinski, Lydie

Publication type:

Article

An Examination of the Scope and Stereochemistry of the Ireland-Claisen Rearrangement of Boron Ketene Acetals.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 15, p. 4460, doi. 10.1002/chem.201304384

By:

Seizert, Curtis A.;
Ferreira, Eric M.

Publication type:

Article

p -Chloroacetophenone: A study of enolization kinetics.

Published in:

Chemical Engineering Communications, 2017, v. 204, n. 12, p. 1445, doi. 10.1080/00986445.2017.1367672

By:

Malhotra, Swati;
Jaspal, Dipika;
Khamparia, Shraddha

Publication type:

Article

Innovation of Some Novel Complexes Based on N‐[(Ethylcarbamothioyl)amino]‐1‐(hydrazine Carbonyl)formamide (L2) and (L3) N,N′‐Bis‐[(ethylcarbamothioyl)amino]ethane Diamide Ligands: Synthesis, Structural Elucidation, DFT Calculations, and Biological Studies

Published in:

Applied Organometallic Chemistry, 2025, v. 39, n. 1, p. 1, doi. 10.1002/aoc.7933

By:

Sadak, Sara A.;
Nawar, Nagawa A.;
El‐khawaga, Omali Y.;
Mostafa, Mohsen M.

Publication type:

Article

Heterogeneous Base‐Catalyzed Conversion of Glycolaldehyde to Aldotetroses: Mechanistic and Kinetic Insight.

Published in:

ChemCatChem, 2021, v. 13, n. 24, p. 5141, doi. 10.1002/cctc.202101347

By:

Barsøe, Linette Rønn;
Saravanamurugan, Shunmugavel;
Taarning, Esben;
Espin, Juan Salvador Martinez;
Meier, Sebastian

Publication type:

Article

HPLC–DAD Evidence of the Oscillatory Chiral Conversion of Phenylglycine.

Published in:

Journal of Chromatographic Science, 2014, v. 52, n. 4, p. 329, doi. 10.1093/chromsci/bmt033

By:

Sajewicz, Mieczysław;
Gontarska, Monika;
Kowalska, Teresa

Publication type:

Article

Studies on mild catalytic synthesis of methyl acrylate via one‐step aldol reaction.

Published in:

AIChE Journal, 2018, v. 64, n. 4, p. 1359, doi. 10.1002/aic.16022

By:

Wang, Gang;
Sararuk, Chidchon;
Li, Zeng‐xi;
Li, Chun‐shan;
Wang, Hui;
Zhang, Suo‐jiang

Publication type:

Article

Surgical abscess enolization for complex mitroaortic endocarditis treatment in a high risk patient.

Published in:

2013

By:

Moriones, I.;
Berjon, J.;
Fernandez, J.;
Sanchez, R.;
Jimenez, L.;
Gomez, F.

Publication type:

Abstract

Asymmetric Total Synthesis of Euphordraculoate A and Pedrolide.

Published in:

Angewandte Chemie, 2024, v. 136, n. 44, p. 1, doi. 10.1002/ange.202409997

By:

Tu, Canhui;
Yang, Yunlong;
Jiang, Yuzhi;
Hao, Yan;
Wang, Zhen;
Fu, Shaomin;
Qin, Song;
Liu, Bo

Publication type:

Article

Bifunctional Iminophosphorane Catalyzed Amide Enolization for Enantioselective Cyclohexadienone Desymmetrization.

Published in:

Angewandte Chemie, 2024, v. 136, n. 5, p. 1, doi. 10.1002/ange.202315401

By:

Poh, Charmaine Y. X.;
Rozsar, Daniel;
Yang, Jinchao;
Christensen, Kirsten E.;
Dixon, Darren J.

Publication type:

Article

Multicomponent Assembly of Complex Oxindoles by Enantioselective Cooperative Catalysis.

Published in:

Angewandte Chemie, 2022, v. 134, n. 51, p. 1, doi. 10.1002/ange.202213407

By:

Hua, Ru‐Yu;
Yu, Si‐Fan;
Jie, Xiao‐Ting;
Qiu, Huang;
Hu, Wen‐Hao

Publication type:

Article

Boron‐Catalyzed α‐Functionalizations of Carboxylic Acids.

Published in:

Chemical Record, 2023, v. 23, n. 7, p. 1, doi. 10.1002/tcr.202200273

By:

Shimizu, Yohei;
Kanai, Motomu

Publication type:

Article

An Investigation of the Enolization and Isomeric Products Distribution in the Water Promoted Aldol Reaction of Tropinone and Granatanone.

Published in:

Journal of Chemistry, 2016, p. 1, doi. 10.1155/2016/4674901

By:

Lazny, Ryszard;
Ratkiewicz, Artur;
Brzezinski, Krzysztof;
Nodzewska, Aneta;
Sidorowicz, Katarzyna

Publication type:

Article

Chemodivergent transformations of amides using gem-diborylalkanes as pro-nucleophiles.

Published in:

Nature Communications, 2020, v. 11, n. 1, p. 1, doi. 10.1038/s41467-020-16948-5

By:

Sun, Wei;
Wang, Lu;
Hu, Yue;
Wu, Xudong;
Xia, Chungu;
Liu, Chao

Publication type:

Article

Ir-Catalyzed Chemo-, Regio-, and Enantioselective Allylic Enolization of 6,6-Dimethyl-3-((trimethylsilyl)oxy)cyclohex-2-en-1-one Involving Keto-Enol Isomerization.

Published in:

Molecules, 2022, v. 27, n. 20, p. 6981, doi. 10.3390/molecules27206981

By:

Wang, Xiao-Lin;
Chen, Ji-Teng;
Zheng, Sheng-Cai;
Zhao, Xiao-Ming

Publication type:

Article

Molecular structure of 3-trifluoroacetamidobenzoyltrifluoroacetone enol form.

Published in:

Russian Journal of General Chemistry, 2013, v. 83, n. 3, p. 471, doi. 10.1134/S1070363213030110

By:

Semenov, V.;
Zolotareva, N.;
Baranov, E.

Publication type:

Article

Alkyl β-oxoalkanesulfonates: Synthesis and structure of methyl aroylmethanesulfonates.

Published in:

Russian Journal of General Chemistry, 2013, v. 83, n. 3, p. 462, doi. 10.1134/S1070363213030092

By:

Efimova, T.;
Lipina, E.;
Kuz'mina, N.

Publication type:

Article

Synthesis of Heteroannulated Chromeno[2,3- b]Pyridines: DBU.

Published in:

Journal of Heterocyclic Chemistry, 2016, v. 53, n. 1, p. 117, doi. 10.1002/jhet.2285

By:

Ibrahim, Magdy A.;
El ‐ Gohary, Nasser M.;
Said, Sara

Publication type:

Article

Siloxy Esters as Traceless Activators of Carboxylic Acids: Boron‐Catalyzed Chemoselective Asymmetric Aldol Reaction**.

Published in:

Angewandte Chemie, 2021, v. 133, n. 46, p. 24803, doi. 10.1002/ange.202109788

By:

Fujita, Taiki;
Yamane, Mina;
Sameera, W. M. C.;
Mitsunuma, Harunobu;
Kanai, Motomu

Publication type:

Article

Diastereoselective Aza‐Mislow–Evans Rearrangement of N‐Acyl tert‐Butanesulfinamides into α‐Sulfenyloxy Carboxamides.

Published in:

Angewandte Chemie, 2018, v. 130, n. 47, p. 15809, doi. 10.1002/ange.201809551

By:

Tang, Fan;
Yao, Yun;
Xu, Yan‐Jun;
Lu, Chong‐Dao

Publication type:

Article

Dual Functionalization of α‐Monoboryl Carbanions through Deoxygenative Enolization with Carboxylic Acids.

Published in:

Angewandte Chemie, 2018, v. 130, n. 19, p. 5599, doi. 10.1002/ange.201801679

By:

Sun, Wei;
Wang, Lu;
Xia, Chungu;
Liu, Chao

Publication type:

Article

Cu/Pd Synergistic Dual Catalysis: Asymmetric α-Allylation of an α-CF3 Amide.

Published in:

Angewandte Chemie, 2017, v. 129, n. 20, p. 5643, doi. 10.1002/ange.201702113

By:

Saito, Akira;
Kumagai, Naoya;
Shibasaki, Masakatsu

Publication type:

Article

Mechanistic studies on the formation of 5-hydroxymethylfurfural from the sugars fructose and glucose.

Published in:

Pure & Applied Chemistry, 2021, v. 93, n. 4, p. 463, doi. 10.1515/pac-2020-1108

By:

Liu, Yi;
Kerton, Francesca M.

Publication type:

Article

Effects of moisture content on the enolization products formation in glucose–proline Maillard reaction models.

Published in:

Journal of the Science of Food & Agriculture, 2022, v. 102, n. 15, p. 7249, doi. 10.1002/jsfa.12090

By:

Li, He;
Yang, Fu‐Han;
Zhang, Wen‐Chao;
Zhang, Zhi‐Jun;
Yu, Shu‐Juan

Publication type:

Article

Cytotoxicity of 1,4-diamino-2-butanone, a putrescine analogue, to RKO cells: mechanism and redox imbalance.

Published in:

Free Radical Research, 2013, v. 47, n. 9, p. 672, doi. 10.3109/10715762.2013.814126

By:

Soares, C. O.;
Boiani, M.;
Marnett, L. J.;
Bechara, E. J. H.

Publication type:

Article

Transesterification of Exocyclic Ester Group of Methyl Pheophorbide a.

Published in:

Russian Journal of General Chemistry, 2019, v. 89, n. 9, p. 1772, doi. 10.1134/S107036321909007X

By:

Tulaeva, L. A.;
Gileva, N. V.;
Belykh, D. V.

Publication type:

Article

Zinc‐Mediated Diastereoselective Annulation of Cyclopropanols with Alkylidenemalononitriles via Enolized Homoenolate.

Published in:

Asian Journal of Organic Chemistry, 2023, v. 12, n. 5, p. 1, doi. 10.1002/ajoc.202300114

By:

Tsukiji, Kento;
Hayakawa, Takeru;
Kanemoto, Kazuya;
Yoshikai, Naohiko

Publication type:

Article

Bifunctional Brønsted Base Catalyst Enables Regio-, Diastereo-, and Enantioselective Cα-Alkylation of β-Tetralones and Related Aromatic-Ring-Fused Cycloalkanones.

Published in:

Angewandte Chemie International Edition, 2017, v. 56, n. 8, p. 2059, doi. 10.1002/anie.201612332

By:

Urruzuno, Iñaki;
Mugica, Odei;
Oiarbide, Mikel;
Palomo, Claudio

Publication type:

Article

Exploiting Deep Eutectic Solvents and Organolithium Reagent Partnerships: Chemoselective Ultrafast Addition to Imines and Quinolines Under Aerobic Ambient Temperature Conditions.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 52, p. 16145, doi. 10.1002/anie.201609929

By:

Vidal, Cristian;
García-Álvarez, Joaquín;
Hernán-Gómez, Alberto;
Kennedy, Alan R.;
Hevia, Eva

Publication type:

Article

Enantioselective Organocatalytic Diels-Alder Trapping of Photochemically Generated Hydroxy- o-Quinodimethanes.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 10, p. 3313, doi. 10.1002/anie.201509472

By:

Dell'Amico, Luca;
Vega‐Peñaloza, Alberto;
Cuadros, Sara;
Melchiorre, Paolo

Publication type:

Article