Works matching DE "QUINONE methides"

Results: 123

Reactivity of δ‐Functionalized Para‐Quinone Methides in Nucleophilic Addition Reactions.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 40, p. 1, doi. 10.1002/chem.202501224

By:

Gross, Christoph;
Eitzinger, Andreas;
Mayer, Peter;
Ofial, Armin R.

Publication type:

Article

A Self‐immobilizing PET Tracer for Imaging of H2O2 Level in the Brain.

Published in:

Chinese Journal of Chemistry, 2025, v. 43, n. 16, p. 1938, doi. 10.1002/cjoc.70059

By:

Li, Ke;
Zhu, Shiliang;
Peng, Ying;
Qiu, Ling;
Lin, Jianguo

Publication type:

Article

Tailored amination enables switchable synthesis of α- and γ-amino acid derivatives from extended quinone methides.

Published in:

Nature Communications, 2025, v. 16, n. 1, p. 1, doi. 10.1038/s41467-025-60749-7

By:

Zhang, Chao-Gang;
Tang, Yu-Ping;
Huang, Qingqin;
Qiu, Yong-Ke;
Yan, Hailong;
Dai, Lei

Publication type:

Article

Photoactive Arylamine Appended β‐Naphthols via Friedel–Crafts Alkylation of Vinylidine Quinone Methides (VQMs).

Published in:

Chemistry - An Asian Journal, 2025, v. 20, n. 12, p. 1, doi. 10.1002/asia.202401907

By:

Begum, Fathima;
Udayakumar, Sowmya B.;
Kumari, Priti;
Prasanthkumar, Seelam;
Nayani, Kiranmai

Publication type:

Article

Celastrol alleviates angiotensin II‑mediated vascular smooth muscle cell senescence via induction of autophagy.

Published in:

Molecular Medicine Reports, 2017, v. 16, n. 5, p. 7657, doi. 10.3892/mmr.2017.7533

By:

WEI‑BO ZHAO;
SHI‑BIN FENG;
CHENG SUN;
QIANG CHEN;
HOU‑YUAN HU;
XIAN‑JIE XU;
BING NI

Publication type:

Article

In Situ Generation and High Bioresistance of Trityl‐based Semiquinone Methide Radicals Under Anaerobic Conditions in Cellular Systems.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 49, p. 1, doi. 10.1002/chem.202400985

By:

Li, Shuai;
Deng, Peng;
Chang, Qi;
Feng, Meirong;
Shang, Yixuan;
Song, Yuguang;
Liu, Yangping

Publication type:

Article

Leveraging the Persistent Radical Effect in the Synthesis of trans‐2,3‐Diaryl Dihydrobenzofurans.

Published in:

Angewandte Chemie, 2023, v. 135, n. 34, p. 1, doi. 10.1002/ange.202305801

By:

Roldan, Bec J.;
Hammerstad, Travis A.;
Galliher, Matthew S.;
Keylor, Mitchell H.;
Pratt, Derek A.;
Stephenson, Corey R. J.

Publication type:

Article

Stereoselective Synthesis of Atropisomeric Acridinium Salts by the Catalyst‐Controlled Cyclization of ortho‐Quinone Methide Iminiums.

Published in:

Angewandte Chemie, 2022, v. 134, n. 19, p. 1, doi. 10.1002/ange.202201424

By:

Wu, Xingxing;
Sparr, Christof

Publication type:

Article

Concise Biosynthesis of Phenylfuropyridones in Fungi.

Published in:

Angewandte Chemie, 2020, v. 132, n. 45, p. 20061, doi. 10.1002/ange.202008321

By:

Zhang, Zhuan;
Qiao, Tianzhang;
Watanabe, Kenji;
Tang, Yi

Publication type:

Article

Atypical Lone Pair–π Interaction with Quinone Methides in a Series of Imido‐Ferrociphenol Anticancer Drug Candidates.

Published in:

Angewandte Chemie, 2019, v. 131, n. 25, p. 8509, doi. 10.1002/ange.201902456

By:

Wang, Yong;
Pigeon, Pascal;
Top, Siden;
Sanz García, Juan;
Troufflard, Claire;
Ciofini, Ilaria;
McGlinchey, Michael J.;
Jaouen, Gérard

Publication type:

Article

Palladium‐Catalyzed Enantioselective Addition of Chiral Metal Enolates to In Situ Generated ortho‐Quinone Methides.

Published in:

Angewandte Chemie, 2018, v. 130, n. 45, p. 14952, doi. 10.1002/ange.201809692

By:

Göricke, Fabian;
Schneider, Christoph

Publication type:

Article

Triterpenes from the Roots of <italic>Salacia impressifolia</italic>.

Published in:

Chemistry of Natural Compounds, 2018, v. 54, n. 1, p. 200, doi. 10.1007/s10600-018-2298-y

By:

Paz, Weider H. P.;
Koolen, Hector H. F.;
da Silva, Felipe M. A.;
de Almeida, Richardson A.;
da Silva-Filho, Francinaldo A.;
Pinheiro, Maria L. B.

Publication type:

Article

Self-Immobilizing Quinone Methides for the Fluorescent Sensing of Enzyme Activity.

Published in:

Chemosensors, 2023, v. 11, n. 3, p. 155, doi. 10.3390/chemosensors11030155

By:

Kern, Dóra;
Kormos, Attila

Publication type:

Article

Reaction of 2-chloromethylphenols with enaminones.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 12, p. 1817, doi. 10.1134/S1070428016120186

By:

Lukashenko, A.;
Osipov, D.;
Osyanin, V.;
Klimochkin, Yu.

Publication type:

Article

Chromato--Mass Spectrometric Identification of Unusual Products of 4-Isopropylphenol Oxidation in Aqueous Solutions.

Published in:

Russian Journal of General Chemistry, 2018, v. 88, n. 1, p. 7, doi. 10.1134/S1070363218010024

By:

Zenkevich, I. G.;
Pushkareva, T. I.

Publication type:

Article

Theoretical Confirmation of the Quinone Methide Hypothesis for the Condensation Reactions in Phenol-Formaldehyde Resin Synthesis.

Published in:

Polymers (20734360), 2017, v. 9, n. 2, p. 45, doi. 10.3390/polym9020045

By:

Taohong Li;
Ming Cao;
Jiankun Liang;
Xiaoguang Xie;
Guanben Du

Publication type:

Article

An assessment of DFT methods for predicting the thermochemistry of ion-molecule reactions of group 14 elements (Si, Ge, Sn)

Published in:

Journal of Molecular Modeling, 2013, v. 19, n. 12, p. 5439, doi. 10.1007/s00894-013-2038-y

By:

Ignatyev, Igor S.;
Montejo, Manuel;
López González, Juan Jesús

Publication type:

Article

Stimuli‐Responsive Prodrug Linkers That Simultaneously Release Cargo and Neutralize In Situ Generated (Aza)Quinone Methides.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 31, p. 1, doi. 10.1002/chem.202501278

By:

Edupuganti, Veera V. Shivaji R.;
Matikonda, Siddharth S.;
Lawer, Aggie;
Fairhall, Jessica M.;
Lewin, Harrison M.;
Kueh, Jui Thiang Brian;
Tyndall, Joel D. A.;
Gamble, Allan B.

Publication type:

Article

Correction to: Complementary pairing of o-quinone methides with 3-( N, N-diethylamino)acrolein - synthesis of 1 H-benzo[ f]chromene-2-carbaldehydes.

Published in:

2017

By:

Lukashenko, Anton;
Osyanin, Vitaly;
Osipov, Dmitry;
Klimochkin, Yuri

Publication type:

Erratum

Complementary pairing of o-quinone methides with 3-( N, N-diethylamino)acrolein - synthesis of 1 H-benzo[ f]chromene-2-carbaldehydes.

Published in:

Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 9, p. 711, doi. 10.1007/s10593-016-1941-4

By:

Lukashenko, Anton;
Osyanin, Vitaly;
Osipov, Dmitry;
Klimochkin, Yuri

Publication type:

Article

Synthesis of enantiomerically enriched 4-aryl-3,4-dihydrocoumarins (microreview).

Published in:

Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 8, p. 527, doi. 10.1007/s10593-016-1922-7

By:

Leitis, Zigmārs

Publication type:

Article

Identification of the Products of Alkylphenol Oxidation by Iron(III) Chloride Using HPLC–Mass Spectrometry.

Published in:

Journal of Analytical Chemistry, 2019, v. 74, n. 9, p. 894, doi. 10.1134/S1061934819050113

By:

Zenkevich, I. G.;
Pushkareva, T. I.

Publication type:

Article

Bioactivation of Isoxazole-Containing Bromodomain and Extra-Terminal Domain (BET) Inhibitors.

Published in:

Metabolites (2218-1989), 2021, v. 11, n. 6, p. 390, doi. 10.3390/metabo11060390

By:

Flynn, Noah R.;
Ward, Michael D.;
Schleiff, Mary A.;
Laurin, Corentine M. C.;
Farmer, Rohit;
Conway, Stuart J.;
Boysen, Gunnar;
Swamidass, S. Joshua;
Miller, Grover P.

Publication type:

Article

Antiplasmodial, cytotoxic activities and characterization of a new naturally occurring quinone methide pentacyclic triterpenoid derivative isolated from Salacia leptoclada Tul. (Celastraceae) originated from Madagascar.

Published in:

Asian Pacific Journal of Tropical Biomedicine, 2013, v. 3, n. 10, p. 780, doi. 10.1016/S2221-1691(13)60155-0

By:

Ruphin, Fatiany Pierre;
Baholy, Robijaona;
Emmanue, Andrianarivo;
Amelie, Raharisololalao;
Martin, Marie-Therese;
Koto-te-Nyiwa, Ngbolua

Publication type:

Article

Tentative Characterization of Polyphenolic Compounds in theMale Flowers of Phoenix dactylifera by Liquid Chromatography Coupled with Mass Spectrometry and DFT.

Published in:

International Journal of Molecular Sciences, 2017, v. 18, n. 3, p. 512, doi. 10.3390/ijms18030512

By:

Ben Said, Ridha;
Hamed, Arafa I.;
Mahalel, Usam A.;
Al-Ayed, Abdullah Sulaiman;
Kowalczyk, Mariusz;
Moldoch, Jaroslaw;
Oleszek, Wieslaw;
Stochmal, Anna

Publication type:

Article

Reactivities of Quinone Methides versus o-Quinones in Catecholamine Metabolism and Eumelanin Biosynthesis.

Published in:

International Journal of Molecular Sciences, 2016, v. 17, n. 9, p. 1576, doi. 10.3390/ijms17091576

By:

Sugumaran, Manickam

Publication type:

Article

Advances in structural modifications of celastrol.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2016, p. 172, doi. 10.3998/ark.5550190.p009.540

By:

Xiao-hua Cai;
Jun Jin;
Meng Huiyuan He

Publication type:

Article

Towards lignin-protein crosslinking: amino acid adducts of a lignin model quinone methide.

Published in:

Cellulose, 2014, v. 21, n. 3, p. 1395, doi. 10.1007/s10570-014-0181-y

By:

Diehl, Brett;
Watts, Heath;
Kubicki, James;
Regner, Matthew;
Ralph, John;
Brown, Nicole

Publication type:

Article

Galactosidase-catalyzed fluorescence amplification method (GAFAM): sensitive fluorescent immunohistochemistry using novel fluorogenic β-galactosidase substrates and its application in multiplex immunostaining.

Published in:

Histochemistry & Cell Biology, 2023, v. 159, n. 3, p. 233, doi. 10.1007/s00418-022-02162-5

By:

Hirata, Masahiro;
Kogame, Toshiaki;
Adachi, Souichi;
Haga, Hironori

Publication type:

Article

Optically controlled distribution of o -quinonemethacrylate metal complexes in polymer materials.

Published in:

Journal of Coordination Chemistry, 2015, v. 68, n. 23, p. 4159, doi. 10.1080/00958972.2015.1089355

By:

Lenshina, Nina A.;
Shurygina, Margarita P.;
Arsenyev, Maxim V.;
Poddel'sky, Andrey I.;
Zaitsev, Sergey D.;
Chesnokov, Sergey A.;
Abakumov, Gleb A.

Publication type:

Article

Ferrocene-Decorated Phenol Derivatives by Trapping ortho-Quinone Methide Intermediates with Ferrocene.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 22, p. 1, doi. 10.1002/ejoc.201800396

By:

González‐Pelayo, Silvia;
López, Enol;
Borge, Javier;
de‐los‐Santos‐Álvarez, Noemí;
López, Luis A.

Publication type:

Article

Microwave-Assisted Generation and Capture by Azoles of ortho-Quinone Methide Intermediates under Aqueous Conditions.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 40, p. 6003, doi. 10.1002/ejoc.201701183

By:

González‐Pelayo, Silvia;
López, Luis A.

Publication type:

Article

Synthetic Studies Probing Elansolid Biosynthesis: A para- Quinone-Methide-Triggered Intramolecular Diels-Alder Reaction.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 37, p. 5582, doi. 10.1002/ejoc.201701125

By:

Wang, Liang‐Liang;
Candito, David;
Dräger, Gerald;
Kirschning, Andreas

Publication type:

Article

Triflic Acid Catalyzed 1,6-Conjugate Addition of Thiols to p-Quinone Methides under Continuous-Flow Conditions.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 25, p. 3716, doi. 10.1002/ejoc.201700587

By:

Jadhav, Abhijeet S.;
Anand, Ramasamy Vijaya

Publication type:

Article

Nucleophilic Reactivities of Bis-Acceptor-Substituted Benzyl Anions.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 8, p. 1196, doi. 10.1002/ejoc.201601513

By:

Puente, Ángel;
Ofial, Armin R.;
Mayr, Herbert

Publication type:

Article

Catalytic Asymmetric Synthesis of Chiral Dihydrobenzofurans through a Formal [4+1] Annulation Reaction of Sulfur Ylides and In Situ Generated ortho-Quinone Methides.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 2, p. 233, doi. 10.1002/ejoc.201601186

By:

Yang, Qing‐Qing;
Xiao, Wen‐Jing

Publication type:

Article

Generation of Trityl Radicals by Nucleophilic Quenching of Tris(2,3,5,6-tetrathiaaryl)methyl Cations and Practical and Convenient Large-Scale Synthesis of Persistent Tris(4-carboxy-2,3,5,6-tetrathiaaryl)methyl Radical.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 16, p. 3347, doi. 10.1002/ejoc.201300176

By:

Rogozhnikova, Olga Yu.;
Vasiliev, Vladimir G.;
Troitskaya, Tatiana I.;
Trukhin, Dmitry V.;
Mikhalina, Tatiana V.;
Halpern, Howard J.;
Tormyshev, Victor M.

Publication type:

Article

Catalytic Asymmetric Total Synthesis of (+)‐Chamaecydin and (+)‐Isochamaecydin and their Stereoisomers.

Published in:

Angewandte Chemie, 2025, v. 137, n. 13, p. 1, doi. 10.1002/ange.202423944

By:

Zhang, Yuan‐He;
Deng, Le‐Hua;
Tan, Dong‐Xing;
Han, Fu‐She

Publication type:

Article

Catalytic Asymmetric Synthesis of Inherently Chiral Eight‐Membered O‐Heterocycles through Cross‐[4+4] Cycloaddition of Quinone Methides.

Published in:

Angewandte Chemie, 2025, v. 137, n. 4, p. 1, doi. 10.1002/ange.202416873

By:

Xu, Da;
Zhou, Guojie;
Liu, Bangli;
Jia, Shiqi;
Liu, Yidong;
Yan, Hailong

Publication type:

Article

Organocatalytic Enantioselective 1,12‐Addition of Alkynyl Biphenyl Quinone Methides Formed In Situ.

Published in:

Angewandte Chemie, 2024, v. 136, n. 29, p. 1, doi. 10.1002/ange.202400143

By:

Wang, Xing;
Shen, Boming;
Liu, Meiwen;
Wang, Ziyang;
Liu, Chang;
Li, Pengfei;
Yu, Peiyuan;
Li, Wenjun

Publication type:

Article

A catalyst-free and easy nucleophilic addition of certain isatins to sterically hindered 2,6-di-tert-butyl-4-methylenecyclohexa-2,5-dienone.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2013, p. 424

By:

Bogdanov, Andrei V.;
Bukharov, Sergei V.;
Oludina, Yulia N.;
Musin, Lenar I.;
Nugumanova, Gulnara N.;
Syakaev, Viktor V.;
Mironov, Vladimir F.

Publication type:

Article

Prof. Dr. Richard R Schmidt A tribute.

Published in:

2013

By:

Tiwari, Vinod K.

Publication type:

Biography

Frontispiece: Use of Dithiasuccinoyl‐Caged Amines Enables COS/H2S Release Lacking Electrophilic Byproducts.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 24, p. 1, doi. 10.1002/chem.202082462

By:

Cerda, Matthew M.;
Mancuso, Jenna L.;
Mullen, Emma J.;
Hendon, Christopher H.;
Pluth, Michael D.

Publication type:

Article

Enantioselective Catalytic [4+1]‐Cyclization of ortho‐Hydroxy‐para‐Quinone Methides with Allenoates.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 34, p. 8163, doi. 10.1002/chem.201901784

By:

Zielke, Katharina;
Kováč, Ondřej;
Winter, Michael;
Pospíšil, Jiří;
Waser, Mario

Publication type:

Article

Ultrafast Adiabatic Photodehydration of 2‐Hydroxymethylphenol and the Formation of Quinone Methide.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 37, p. 9426, doi. 10.1002/chem.201801543

By:

Škalamera, Đani;
Antol, Ivana;
Mlinarić‐Majerski, Kata;
Vančik, Hrvoj;
Phillips, David Lee;
Ma, Jiani;
Basarić, Nikola

Publication type:

Article

Synthesis and Characterization of the Perthiatriarylmethyl Radical and Its Dendritic Derivatives with High Sensitivity and Selectivity to Superoxide Radical.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 27, p. 6958, doi. 10.1002/chem.201800134

By:

Tan, Xiaoli;
Tao, Shanqing;
Liu, Wenbo;
Rockenbauer, Antal;
Villamena, Frederick A.;
Zweier, Jay L.;
Song, Yuguang;
Liu, Yangping

Publication type:

Article

Harnessing a p-Quinone Methide Intermediate in the Biomimetic Total Synthesis of the Highly Active Antibiotic 20-Deoxy-Elansolid B1.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 22, p. 5291, doi. 10.1002/chem.201605884

By:

Wang, Liang Liang;
Candito, David;
Dräger, Gerald;
Herrmann, Jennifer;
Müller, Rolf;
Kirschning, Andreas

Publication type:

Article

Asymmetric Synthesis of 2,3-Dihydrobenzofurans by a [4+1] Annulation Between Ammonium Ylides and In Situ Generated o-Quinone Methides.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 21, p. 5137, doi. 10.1002/chem.201700171

By:

Meisinger, Nicole;
Roiser, Lukas;
Monkowius, Uwe;
Himmelsbach, Markus;
Robiette, Raphaël;
Waser, Mario

Publication type:

Article

Chiral Primary Amine Catalyzed Asymmetric α-Benzylation with In Situ Generated ortho-Quinone Methides.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 6, p. 1253, doi. 10.1002/chem.201605302

By:

Zhu, Yunbo;
Zhang, Wen‐Zhao;
Zhang, Long;
Luo, Sanzhong

Publication type:

Article

Pinoresinol‐lariciresinol reductase: Substrate versatility, enantiospecificity, and kinetic properties.

Published in:

Chirality, 2020, v. 32, n. 6, p. 770, doi. 10.1002/chir.23218

By:

Hwang, Julianne K.;
Moinuddin, Syed G.A.;
Davin, Laurence B.;
Lewis, Norman G.

Publication type:

Article