Works matching DE "INTERMEDIATES (Chemistry)"

Results: 2848

Benefits and Challenges for Decentralized Use of Biomass as Feedstock for Chemicals.

Published in:

Chemie Ingenieur Technik (CIT), 2025, v. 97, n. 6, p. 642, doi. 10.1002/cite.202500043

By:

Viell, Jörn;
Theis, Stefan;
Götz, Ramona;
Weber‐Bernard, Alexandra;
Echtermeyer, Alexander Walter Wilhelm;
Lindmeyer, Martin

Publication type:

Article

Kinetics Research and Process Development for the Intensification of the Fully Continuous Flow Synthesis of 3‐Amino‐1‐Adamantanol.

Published in:

Chemical Engineering & Technology, 2025, v. 48, n. 5, p. 1, doi. 10.1002/ceat.70022

By:

Zhou, Jiadi;
Zhang, Weilong;
Bai, Shangkun;
Shao, Yinghui;
Tang, Yuanyuan;
Jing, Mengqian;
Yu, Zhiqun

Publication type:

Article

Use of Fenton‐Oxidation and a Helicoidal Flux Reactor in the Removal of Doxycycline: Optimization and By‐Products Identification.

Published in:

Chemical Engineering & Technology, 2025, v. 48, n. 5, p. 1, doi. 10.1002/ceat.70006

By:

Galvis‐Monroy, Lisette Andrea;
Zúñiga‐Benítez, Henry;
Peñuela, Gustavo A.

Publication type:

Article

A conserved 20S proteasome assembly factor requires a C-terminal HbYX motif for proteasomal precursor binding.

Published in:

Nature Structural & Molecular Biology, 2011, v. 18, n. 5, p. 622, doi. 10.1038/nsmb.2027

By:

Kusmierczyk, Andrew R.;
Kunjappu, Mary J.;
Kim, Roger Y.;
Hochstrasser, Mark

Publication type:

Article

Structural characterization of a misfolded intermediate populated during the folding process of a PDZ domain.

Published in:

Nature Structural & Molecular Biology, 2010, v. 17, n. 12, p. 1431, doi. 10.1038/nsmb.1956

By:

Gianni, Stefano;
Ivarsson, Ylva;
De Simone, Alfonso;
Travaglini-Allocatelli, Carlo;
Brunori, Maurizio;
Vendruscolo, Michele

Publication type:

Article

Single-molecule analysis of protein-free U2–U6 snRNAs.

Published in:

Nature Structural & Molecular Biology, 2009, v. 16, n. 11, p. 1154, doi. 10.1038/nsmb.1672

By:

Guo, Zhuojun;
Karunatilaka, Krishanthi S;
Rueda, David

Publication type:

Article

Conformational flexibility of metazoan fatty acid synthase enables catalysis.

Published in:

Nature Structural & Molecular Biology, 2009, v. 16, n. 2, p. 190, doi. 10.1038/nsmb.1532

By:

Brignole, Edward J;
Smith, Stuart;
Asturias, Francisco J

Publication type:

Article

Cover Feature: Continuous‐Flow Synthesis of Cycloparaphenylene Building Blocks on a Large Scale (Chem. Eur. J. 63/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 63, p. 1, doi. 10.1002/chem.202303222

By:

Griwatz, Jan H.;
Kessler, Mika L.;
Wegner, Hermann A.

Publication type:

Article

Origin of Stereoselectivity in SE2′ Reactions of Six‐membered Ring Oxocarbenium Ions.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 14, p. 1, doi. 10.1002/chem.202203490

By:

Remmerswaal, Wouter A.;
Hansen, Thomas;
Hamlin, Trevor A.;
Codée, Jeroen D. C.

Publication type:

Article

Characterization of the Simplest Thiolimine: The Higher Energy Tautomer of Thioformamide.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 22, p. 6732, doi. 10.1002/chem.202005188

By:

Bernhardt, Bastian;
Dressler, Friedemann;
Eckhardt, André K.;
Becker, Jonathan;
Schreiner, Peter R.

Publication type:

Article

Hydrogen‐Atom Tunneling in Metaphosphorous Acid.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 37, p. 8205, doi. 10.1002/chem.202000844

By:

Qian, Weiyu;
Chu, Xianxu;
Song, Chao;
Wu, Zhuang;
Jiao, Mengqi;
Liu, Hanwen;
Zou, Bin;
Rauhut, Guntram;
Tew, David P.;
Wang, Lina;
Zeng, Xiaoqing

Publication type:

Article

Catalytic Asymmetric Synthesis of Cyclopentyl β-Amino Esters by [3+2] Cycloaddition of Enecarbamates with Electrophilic Metalloenolcarbene Intermediates.

Published in:

Angewandte Chemie, 2016, v. 128, n. 34, p. 10262, doi. 10.1002/ange.201605438

By:

Deng, Yongming;
Yglesias, Matthew V.;
Arman, Hadi;
Doyle, Michael P.

Publication type:

Article

Triiodide-Mediated δ-Amination of Secondary C−H Bonds.

Published in:

Angewandte Chemie, 2016, v. 128, n. 34, p. 10128, doi. 10.1002/ange.201604704

By:

Wappes, Ethan A.;
Fosu, Stacy C.;
Chopko, Trevor C.;
Nagib, David A.

Publication type:

Article

Rhenium(I)-Catalyzed Generation of α,β-Unsaturated Carbene Complex Intermediates from Propargyl Ethers for the Preparation of Cycloheptadiene Derivatives.

Published in:

Angewandte Chemie, 2016, v. 128, n. 34, p. 10211, doi. 10.1002/ange.201604371

By:

Sogo, Hideyuki;
Iwasawa, Nobuharu

Publication type:

Article

Picomole-Scale Real-Time Photoreaction Screening: Discovery of the Visible-Light-Promoted Dehydrogenation of Tetrahydroquinolines under Ambient Conditions.

Published in:

Angewandte Chemie, 2016, v. 128, n. 32, p. 9491, doi. 10.1002/ange.201603530

By:

Chen, Suming;
Wan, Qiongqiong;
Badu ‐ Tawiah, Abraham K.

Publication type:

Article

Enantio- and Diastereoselective 1,2-Additions to α-Ketoesters with Diborylmethane and Substituted 1,1-Diborylalkanes.

Published in:

Angewandte Chemie, 2016, v. 128, n. 31, p. 9211, doi. 10.1002/ange.201603465

By:

Murray, Stephanie A.;
Green, Jacob C.;
Tailor, Sanita B.;
Meek, Simon J.

Publication type:

Article

Catalytic Radical Reduction in Aqueous Solution by a Ruthenium Hydride Intermediate.

Published in:

Angewandte Chemie, 2016, v. 128, n. 30, p. 8698, doi. 10.1002/ange.201601887

By:

Htet, Yamin;
Tennyson, Andrew G.

Publication type:

Article

Atomistic Description of Reaction Intermediates for Supported Metathesis Catalysts Enabled by DNP SENS.

Published in:

Angewandte Chemie, 2016, v. 128, n. 15, p. 4821, doi. 10.1002/ange.201510821

By:

Ong, Ta ‐ Chung;
Liao, Wei ‐ Chih;
Mougel, Victor;
Gajan, David;
Lesage, Anne;
Emsley, Lyndon;
Copéret, Christophe

Publication type:

Article

Anion-π Catalysis of Enolate Chemistry: Rigidified Leonard Turns as a General Motif to Run Reactions on Aromatic Surfaces.

Published in:

Angewandte Chemie, 2016, v. 128, n. 13, p. 4347, doi. 10.1002/ange.201600831

By:

Cotelle, Yoann;
Benz, Sebastian;
Avestro, Alyssa‐Jennifer;
Ward, Thomas R.;
Sakai, Naomi;
Matile, Stefan

Publication type:

Article

Electronic Characterization of Reaction Intermediates: The Fluorenylium, Phenalenylium, and Benz[ f]indenylium Cations and Their Radicals.

Published in:

Angewandte Chemie, 2016, v. 128, n. 10, p. 3485, doi. 10.1002/ange.201511230

By:

Fulara, Jan;
Chakraborty, Arghya;
Maier, John P.

Publication type:

Article

Synthesis of Strained γ-Lactams by Palladium(0)-Catalyzed C(sp3)−H Alkenylation and Application to Alkaloid Synthesis.

Published in:

Angewandte Chemie, 2016, v. 128, n. 8, p. 2855, doi. 10.1002/ange.201511457

By:

Holstein, Philipp M.;
Dailler, David;
Vantourout, Julien;
Shaya, Janah;
Millet, Anthony;
Baudoin, Olivier

Publication type:

Article

Iron-Catalyzed Decarboxylative (4+1) Cycloadditions: Exploiting the Reactivity of Ambident Iron-Stabilized Intermediates.

Published in:

Angewandte Chemie, 2016, v. 128, n. 8, p. 2890, doi. 10.1002/ange.201510413

By:

Wang, Qiang;
Qi, Xiaotian;
Lu, Liang ‐ Qiu;
Li, Tian ‐ Ren;
Yuan, Zhi ‐ Guang;
Zhang, Kai;
Li, Bin ‐ Jie;
Lan, Yu;
Xiao, Wen ‐ Jing

Publication type:

Article

Stereoselective Synthesis of Polycycles Containing an Aziridine Group: Intramolecular aza-Diels-Alder Reactions of Unactivated 2H-Azirines with Unactivated Dienes.

Published in:

Angewandte Chemie, 2016, v. 128, n. 7, p. 2586, doi. 10.1002/ange.201510096

By:

Xu, Hua‐Dong;
Zhou, Hao;
Pan, Ying‐Peng;
Ren, Xin‐Tao;
Wu, Hao;
Han, Mei;
Han, Run‐Ze;
Shen, Mei‐Hua

Publication type:

Article

Carbocyclic Amino Ketones by Bredt's Rule-Arrested Kulinkovich-de Meijere Reaction.

Published in:

Angewandte Chemie, 2016, v. 128, n. 7, p. 2582, doi. 10.1002/ange.201509983

By:

Finn, Paul B.;
Derstine, Brenden P.;
Sieburth, Scott McN.

Publication type:

Article

Facile Synthesis of N-Carboranyl Amines through an ortho-Carboryne Intermediate.

Published in:

Angewandte Chemie, 2016, v. 128, n. 5, p. 1783, doi. 10.1002/ange.201507952

By:

Cheng, Ruofei;
Zhang, Jie;
Zhang, Jiji;
Qiu, Zaozao;
Xie, Zuowei

Publication type:

Article

Development of Genetic Dereplication Strains in Aspergillus nidulans Results in the Discovery of Aspercryptin.

Published in:

Angewandte Chemie, 2016, v. 128, n. 5, p. 1694, doi. 10.1002/ange.201507097

By:

Chiang, Yi‐Ming;
Ahuja, Manmeet;
Oakley, C. Elizabeth;
Entwistle, Ruth;
Asokan, Anabanadam;
Zutz, Christoph;
Wang, Clay C. C.;
Oakley, Berl R.

Publication type:

Article

Stereoelectronic Model To Explain Highly Stereoselective Reactions of Seven-Membered-Ring Oxocarbenium-Ion Intermediates.

Published in:

Angewandte Chemie, 2016, v. 128, n. 5, p. 1848, doi. 10.1002/ange.201507806

By:

Beaver, Matthew G.;
Buscagan, Trixia M.;
Lavinda, Olga;
Woerpel, K. A.

Publication type:

Article

Single Unit Cell Bismuth Tungstate Layers Realizing Robust Solar CO2 Reduction to Methanol.

Published in:

Angewandte Chemie, 2015, v. 127, n. 47, p. 14177, doi. 10.1002/ange.201506966

By:

Liang, Liang;
Lei, Fengcai;
Gao, Shan;
Sun, Yongfu;
Jiao, Xingchen;
Wu, Ju;
Qamar, Shaista;
Xie, Yi

Publication type:

Article

An Experimentally Established Key Intermediate in Benzene Nitration with Mixed Acid.

Published in:

Angewandte Chemie, 2015, v. 127, n. 47, p. 14329, doi. 10.1002/ange.201506959

By:

Koleva, Gergana;
Galabov, Boris;
Hadjieva, Boriana;
Schaefer, Henry F.;
Schleyer, Paul von R.

Publication type:

Article

C-H Oxidation of Ingenanes Enables Potent and Selective Protein Kinase C Isoform Activation.

Published in:

Angewandte Chemie, 2015, v. 127, n. 47, p. 14250, doi. 10.1002/ange.201507977

By:

Jin, Yehua;
Yeh, Chien‐Hung;
Kuttruff, Christian A.;
Jørgensen, Lars;
Dünstl, Georg;
Felding, Jakob;
Natarajan, Swaminathan R.;
Baran, Phil S.

Publication type:

Article

Striking Differences in Properties of Geometric Isomers of [Ir(tpy)- (ppy)H]+: Experimental and Computational Studies of their Hydricities, Interaction with CO2, and Photochemistry.

Published in:

Angewandte Chemie, 2015, v. 127, n. 47, p. 14334, doi. 10.1002/ange.201506961

By:

Garg, Komal;
Matsubara, Yasuo;
Ertem, Mehmed Z.;
Lewandowska‐Andralojc, Anna;
Sato, Shunsuke;
Szalda, David J.;
Muckerman, James T.;
Fujita, Etsuko

Publication type:

Article

Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible- Light Photoredox Catalysis.

Published in:

Angewandte Chemie, 2015, v. 127, n. 47, p. 14272, doi. 10.1002/ange.201506432

By:

Bergonzini, Giulia;
Cassani, Carlo;
Wallentin, Carl‐Johan

Publication type:

Article

Catalytic Cyclization of o-Alkynyl Phenethylamines via Osmacyclopropene Intermediates: Direct Access to Dopaminergic 3-Benzazepines.

Published in:

Angewandte Chemie, 2015, v. 127, n. 45, p. 13555, doi. 10.1002/ange.201505782

By:

Álvarez‐Pérez, Andrea;
González‐Rodríguez, Carlos;
García‐Yebra, Cristina;
Varela, Jesús A.;
Oñate, Enrique;
Esteruelas, Miguel A.;
Saá, Carlos

Publication type:

Article

Time-Resolved Crystallography of the Reaction Intermediate of Nitrile Hydratase: Revealing a Role for the Cysteinesulfenic Acid Ligand as a Catalytic Nucleophile.

Published in:

Angewandte Chemie, 2015, v. 127, n. 37, p. 10913, doi. 10.1002/ange.201502731

By:

Yamanaka, Yasuaki;
Kato, Yuki;
Hashimoto, Koichi;
Iida, Keisuke;
Nagasawa, Kazuo;
Nakayama, Hiroshi;
Dohmae, Naoshi;
Noguchi, Keiichi;
Noguchi, Takumi;
Yohda, Masafumi;
Odaka, Masafumi

Publication type:

Article

Enantiospecific CH Activation Using Ruthenium Nanocatalysts.

Published in:

Angewandte Chemie, 2015, v. 127, n. 36, p. 10620, doi. 10.1002/ange.201504554

By:

Taglang, Céline;
Martínez ‐ Prieto, Luis Miguel;
del Rosal, Iker;
Maron, Laurent;
Poteau, Romuald;
Philippot, Karine;
Chaudret, Bruno;
Perato, Serge;
Sam Lone, Anaïs;
Puente, Céline;
Dugave, Christophe;
Rousseau, Bernard;
Pieters, Grégory

Publication type:

Article

A Single Enzyme Transforms a Carboxylic Acid into a Nitrile through an Amide Intermediate.

Published in:

Angewandte Chemie, 2015, v. 127, n. 36, p. 10773, doi. 10.1002/ange.201504505

By:

Nelp, Micah T.;
Bandarian, Vahe

Publication type:

Article

Olefin cis-Dihydroxylation and Aliphatic CH Bond Oxygenation by a Dioxygen-Derived Electrophilic Iron-Oxygen Oxidant.

Published in:

Angewandte Chemie, 2015, v. 127, n. 32, p. 9470, doi. 10.1002/ange.201502229

By:

Chatterjee, Sayanti;
Paine, Tapan Kanti

Publication type:

Article

Catalytic Enantioselective [5+2] Cycloaddition between Oxidopyrylium Ylides and Enals under Dienamine Activation.

Published in:

Angewandte Chemie, 2015, v. 127, n. 10, p. 3086, doi. 10.1002/ange.201410723

By:

Orue, Ane;
Uria, Uxue;
Reyes, Efraim;
Carrillo, Luisa;
Vicario, Jose L.

Publication type:

Article

Dinuclear Copper Intermediates in Copper(I)-Catalyzed Azide-Alkyne Cycloaddition Directly Observed by Electrospray Ionization Mass Spectrometry.

Published in:

Angewandte Chemie, 2015, v. 127, n. 10, p. 3108, doi. 10.1002/ange.201410301

By:

Iacobucci, Claudio;
Reale, Samantha;
Gal, Jean-François;
De Angelis, Francesco

Publication type:

Article

Enantioselective Palladium-Catalyzed Dearomative Cyclization for the Efficient Synthesis of Terpenes and Steroids.

Published in:

Angewandte Chemie, 2015, v. 127, n. 10, p. 3076, doi. 10.1002/ange.201411817

By:

Du, Kang;
Guo, Pan;
Chen, Yuan;
Cao, Zhen;
Wang, Zheng;
Tang, Wenjun

Publication type:

Article

A Convenient Route to Tetraalkylammonium Perfluoroalkoxides from Hydrofluoroethers.

Published in:

Angewandte Chemie, 2015, v. 127, n. 10, p. 2988, doi. 10.1002/ange.201410639

By:

Jelier, Benson J.;
Howell, Jon L.;
Montgomery, Craig D.;
Leznoff, Daniel B.;
Friesen, Chadron M.

Publication type:

Article

Unified Total Syntheses of (−)-Medicarpin, (−)-Sophoracarpan A, and (±)-Kushecarpin A with Some Structural Revisions.

Published in:

Angewandte Chemie, 2015, v. 127, n. 6, p. 1884, doi. 10.1002/ange.201408910

By:

Feng, Zhen-Gao;
Bai, Wen-Ju;
Pettus, Thomas R. R.

Publication type:

Article

A Ferromagnetically Coupled ( S=1) Peroxodicopper(II) Complex.

Published in:

Angewandte Chemie, 2015, v. 127, n. 6, p. 1758, doi. 10.1002/ange.201409709

By:

Kindermann, Nicole;
Bill, Eckhard;
Dechert, Sebastian;
Demeshko, Serhiy;
Reijerse, Edward J.;
Meyer, Franc

Publication type:

Article

Total Synthesis of Ramonanins A-D.

Published in:

Angewandte Chemie, 2015, v. 127, n. 6, p. 1815, doi. 10.1002/ange.201409818

By:

Harvey, Ross S.;
Mackay, Emily G.;
Roger, Lukas;
Paddon-Row, Michael N.;
Sherburn, Michael S.;
Lawrence, Andrew L.

Publication type:

Article

Integrated One-Flow Synthesis of Heterocyclic Thioquinazolinones through Serial Microreactions with Two Organolithium Intermediates.

Published in:

Angewandte Chemie, 2015, v. 127, n. 6, p. 1897, doi. 10.1002/ange.201410062

By:

Kim, Heejin;
Lee, Hyune-Jea;
Kim, Dong-Pyo

Publication type:

Article

A Catalytic Diastereoselective Formal [5+2] Cycloaddition Approach to Azepino[1,2- a]indoles: Putative Donor-Acceptor Cyclobutanes as Reactive Intermediates.

Published in:

Angewandte Chemie, 2014, v. 126, n. 50, p. 14127, doi. 10.1002/ange.201408429

By:

Shenje, Raynold;
Martin, M. Cynthia;
France, Stefan

Publication type:

Article

Hydroboration of Arynes with N-Heterocyclic Carbene Boranes.

Published in:

Angewandte Chemie, 2014, v. 126, n. 48, p. 13366, doi. 10.1002/ange.201408345

By:

Taniguchi, Tsuyoshi;
Curran, Dennis P.

Publication type:

Article

Catalytic Asymmetric Functionalization of Aromatic CH Bonds by Electrophilic Trapping of Metal-Carbene-Induced Zwitterionic Intermediates.

Published in:

Angewandte Chemie, 2014, v. 126, n. 48, p. 13314, doi. 10.1002/ange.201406492

By:

Jia, Shikun;
Xing, Dong;
Zhang, Dan;
Hu, Wenhao

Publication type:

Article

Persistent Antimony- and Bismuth-Centered Radicals in Solution.

Published in:

Angewandte Chemie, 2014, v. 126, n. 42, p. 11354, doi. 10.1002/ange.201405509

By:

Ishida, Shintaro;
Hirakawa, Fumiya;
Furukawa, Ko;
Yoza, Kenji;
Iwamoto, Takeaki

Publication type:

Article

Lab-on-a-Chip Reactor Imaging with Unprecedented Chemical Resolution by Hadamard-Encoded Remote Detection NMR.

Published in:

Angewandte Chemie, 2014, v. 126, n. 42, p. 11471, doi. 10.1002/ange.201405681

By:

Telkki, Ville ‐ Veikko;
Zhivonitko, Vladimir V.;
Selent, Anne;
Scotti, Gianmario;
Leppäniemi, Jarmo;
Franssila, Sami;
Koptyug, Igor V.

Publication type:

Article