Works matching DE "DERACEMIZATION"

Results: 311

Racemization of chiral sulfoxide using an immobilized oxovanadium catalyst.

Published in:

Bulletin of the Chemical Society of Japan, 2025, v. 98, n. 1, p. 1, doi. 10.1093/bulcsj/uoae144

By:

Nishio, Tomoya;
Shigemitsu, Hajime;
Kida, Toshiyuki;
Akai, Shuji;
Kanomata, Kyohei

Publication type:

Article

Diastereoselective Synthesis of α‐Aryl‐Substituted LnDOTA Chelates from Achiral Starting Materials by Deracemization Under Mild Conditions.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 60, p. 1, doi. 10.1002/chem.202301887

By:

Maier, Karley B.;
Rust, Lauren N.;
Kupara, Charlene I.;
Woods, Mark

Publication type:

Article

Turning the Imidazole Core into Three‐Dimensional Ring Systems: Mild Organocatalytic Entry to Enantiopure 6,7‐Dihydrobenzimidazoles.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 43, p. 1, doi. 10.1002/chem.202301200

By:

Marcantonio, Enrico;
Guazzetti, Debora;
Bugatti, Kelly;
Battistini, Lucia;
Sartori, Andrea;
Pelosi, Giorgio;
Curti, Claudio;
Zanardi, Franca

Publication type:

Article

A Greener Pathway to Enantiopurity: Mechanochemical Deracemization through Abrasive Grinding.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 35, p. 1, doi. 10.1002/chem.202300585

By:

Lopes, Chrystal;
Cartigny, Yohann;
Brandel, Clément;
Dupray, Valérie;
Body, Carole;
Shemchuk, Oleksii;
Leyssens, Tom

Publication type:

Article

A Common C<sub>2</sub>‐Symmetric 2,2'‐Biphenol Building Block and its Application in the Synthesis of (+)‐di‐epi‐Gonytolide A.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 34, p. 1, doi. 10.1002/chem.202300941

By:

Greb, Julian;
Drennhaus, Till;
Klischan, Moritz K. T.;
Schroeder, Zachary W.;
Frey, Wolfgang;
Pietruszka, Jörg

Publication type:

Article

Visible-Light-Mediated Photocatalytic Deracemization.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 29, p. 1, doi. 10.1002/chem.202204029

By:

Jiahao Wang;
Xinxin Lv;
Zhiyong Jiang

Publication type:

Article

Cover Feature: Use of Conglomerate Mixed Crystals to Deracemize a Stable Racemic‐Compound‐Forming System (Chem. Eur. J. 27/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 27, p. 1, doi. 10.1002/chem.202301088

By:

Pinètre, Clément;
Gendron, François‐Xavier;
Kuroda, Reiko;
Oketani, Ryusei;
Aupetit, Christian;
Buffeteau, Thierry;
Coquerel, Gérard

Publication type:

Article

Use of Conglomerate Mixed Crystals to Deracemize a Stable Racemic‐Compound‐Forming System.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 27, p. 1, doi. 10.1002/chem.202300441

By:

Pinètre, Clément;
Gendron, François‐Xavier;
Kuroda, Reiko;
Oketani, Ryusei;
Aupetit, Christian;
Buffeteau, Thierry;
Coquerel, Gérard

Publication type:

Article

Organocatalytic Desymmetric Conjugate Addition to Cyclobutanone: An Enantio‐ and Diastereoselective Synthesis of [6,5,4]‐Fused Carbocycles.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 24, p. 1, doi. 10.1002/chem.202203407

By:

Panda, Shibaram;
Gayen, Upasana;
Ghorai, Prasanta

Publication type:

Article

Enantioselective and Chemoselective Phosphine Oxide‐catalyzed Aldol Reactions of N‐Unprotected Cyclic Carboxyimides.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 15, p. 1, doi. 10.1002/chem.202203506

By:

Yoshiwara, Yusaku;
Kotani, Shunsuke;
Nakajima, Makoto

Publication type:

Article

Design and Synthesis of a Ferrocene‐Based Diol Library and Application in the Hetero‐Diels‐Alder Reaction.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 6, p. 1, doi. 10.1002/chem.202203006

By:

Cunningham, Laura;
Guiry, Patrick J.

Publication type:

Article

G‐type Halohydrin Dehalogenases Catalyze Ring Opening Reactions of Cyclic Epoxides with Diverse Anionic Nucleophiles**.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 72, p. 1, doi. 10.1002/chem.202202343

By:

Solarczek, Jennifer;
Kaspar, Felix;
Bauer, Pia;
Schallmey, Anett

Publication type:

Article

Frontispiece: Synergistic Strategies in Aminocatalysis.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 49, p. 1, doi. 10.1002/chem.202284961

By:

Del Vecchio, Antonio;
Sinibaldi, Arianna;
Nori, Valeria;
Giorgianni, Giuliana;
Di Carmine, Graziano;
Pesciaioli, Fabio

Publication type:

Article

Photochemical Deracemization of a Medicinally‐Relevant Benzopyran using an Oscillatory Flow Reactor.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 29, p. 1, doi. 10.1002/chem.202200741

By:

Williams, Jason D.;
Pöchlauer, Peter;
Okumura, Yoshiyuki;
Inami, Yukari;
Kappe, C. Oliver

Publication type:

Article

Enantioselective C−H Functionalization Reactions under Gold Catalysis.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 20, p. 1, doi. 10.1002/chem.202104371

By:

Das, Avishek;
Patil, Nitin T.

Publication type:

Article

Front Cover: Cationic Iridium‐Catalyzed Asymmetric Decarbonylative Aryl Addition of Aromatic Aldehydes to Bicyclic Alkenes (Chem. Eur. J. 10/2022).

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 11, p. 1, doi. 10.1002/chem.202200316

By:

Nonami, Reina;
Morimoto, Yusei;
Kanemoto, Kazuya;
Yamamoto, Yasunori;
Shirai, Tomohiko

Publication type:

Article

Asymmetric Synthesis of Indoline from Achiral Phthalimide Involving Crystallization‐Induced Deracemization.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 66, p. 16338, doi. 10.1002/chem.202103345

By:

Nakamura, Takumi;
Ban, Kazuma;
Yoshida, Yasushi;
Mino, Takashi;
Kasashima, Yoshio;
Sakamoto, Masami

Publication type:

Article

Chemoenzymatic Dynamic Kinetic Asymmetric Transformations of β‐Hydroxyketones.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 63, p. 15623, doi. 10.1002/chem.202102683

By:

Hilker, Simon;
Posevins, Daniels;
Unelius, C. Rikard;
Bäckvall, Jan‐E.

Publication type:

Article

Frontispiece: Enantioconvergent Substitution Reactions of Racemic Electrophiles by Organocatalysis.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 40, p. 1, doi. 10.1002/chem.202184061

By:

Kikuchi, Jun;
Terada, Masahiro

Publication type:

Article

Chiral‐at‐Iron Catalyst for Highly Enantioselective and Diastereoselective Hetero‐Diels‐Alder Reaction.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 33, p. 8557, doi. 10.1002/chem.202100703

By:

Hong, Yubiao;
Cui, Tianjiao;
Ivlev, Sergei;
Xie, Xiulan;
Meggers, Eric

Publication type:

Article

Frontispiece: Transition‐Metal‐Catalyzed Cycloaddition Reactions to Access Seven‐Membered Rings.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 67, p. 1, doi. 10.1002/chem.202086761

By:

Trost, Barry M.;
Zuo, Zhijun;
Schultz, Johnathan E.

Publication type:

Article

Transition‐Metal‐Catalyzed Cycloaddition Reactions to Access Seven‐Membered Rings.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 67, p. 15354, doi. 10.1002/chem.202002713

By:

Trost, Barry M.;
Zuo, Zhijun;
Schultz, Johnathan E.

Publication type:

Article

Frontispiece: Homochiral Covalent Organic Frameworks for Asymmetric Catalysis.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 61, p. 1, doi. 10.1002/chem.202086162

By:

Ma, Hui‐Chao;
Zou, Jie;
Li, Xue‐Tian;
Chen, Gong‐Jun;
Dong, Yu‐Bin

Publication type:

Article

Frontispiece: Control of Absolute Stereochemistry in Transition‐Metal‐Catalysed Hydrogen‐Borrowing Reactions.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 57, p. 1, doi. 10.1002/chem.202085762

By:

Kwok, Timothy;
Hoff, Oskar;
Armstrong, Roly J.;
Donohoe, Timothy J.

Publication type:

Article

On the Effect of Secondary Nucleation on Deracemization through Temperature Cycles.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 6, p. 1344, doi. 10.1002/chem.201904239

By:

Cameli, Fabio;
ter Horst, Joop H.;
Steendam, René R. E.;
Xiouras, Christos;
Stefanidis, Georgios D.

Publication type:

Article

Cover Feature: Photoracemization‐Based Viedma Ripening of a BINOL Derivative (Chem. Eur. J. 4/2020).

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 4, p. 757, doi. 10.1002/chem.201905370

By:

Belletti, Giuseppe;
Tortora, Carola;
Mellema, Indradevi D.;
Tinnemans, Paul;
Meekes, Hugo;
Rutjes, Floris P. J. T.;
Tsogoeva, Svetlana B.;
Vlieg, Elias

Publication type:

Article

Photoracemization‐Based Viedma Ripening of a BINOL Derivative.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 4, p. 839, doi. 10.1002/chem.201904382

By:

Belletti, Giuseppe;
Tortora, Carola;
Mellema, Indradevi D.;
Tinnemans, Paul;
Meekes, Hugo;
Rutjes, Floris P. J. T.;
Tsogoeva, Svetlana B.;
Vlieg, Elias

Publication type:

Article

Asymmetric Transfer Hydrogenation of Imines using Alcohol: Efficiency and Selectivity are Influenced by the Hydrogen Donor.

Published in:

Angewandte Chemie, 2016, v. 128, n. 33, p. 9767, doi. 10.1002/ange.201604025

By:

Pan, Hui ‐ Jie;
Zhang, Yao;
Shan, Chunhui;
Yu, Zhaoyuan;
Lan, Yu;
Zhao, Yu

Publication type:

Article

Catalytic Stereoinversion of L-Alanine to Deuterated D-Alanine.

Published in:

Angewandte Chemie, 2015, v. 127, n. 32, p. 9513, doi. 10.1002/ange.201503616

By:

Moozeh, Kimia;
So, Soon Mog;
Chin, Jik

Publication type:

Article

Scalable Synthesis of the Potent HIV Inhibitor BMS-986001 by Non-Enzymatic Dynamic Kinetic Asymmetric Transformation (DYKAT).

Published in:

Angewandte Chemie, 2015, v. 127, n. 24, p. 7291, doi. 10.1002/ange.201502290

By:

Ortiz, Adrian;
Benkovics, Tamas;
Beutner, Gregory L.;
Shi, Zhongping;
Bultman, Michael;
Nye, Jeffrey;
Sfouggatakis, Chris;
Kronenthal, David R.

Publication type:

Article

Zurückziehung: A Mechanochemical Approach to Deracemization.

Published in:

Angewandte Chemie, 2015, v. 127, n. 3, p. 730, doi. 10.1002/ange.201410475

By:

Wiggins, Kelly M.;
Bielawski, Christopher W.

Publication type:

Article

Tailoring D-Amino Acid Oxidase from the Pig Kidney to R-Stereoselective Amine Oxidase and its Use in the Deracemization of α-Methylbenzylamine.

Published in:

Angewandte Chemie, 2014, v. 126, n. 17, p. 4517, doi. 10.1002/ange.201308812

By:

Yasukawa, Kazuyuki;
Nakano, Shogo;
Asano, Yasuhisa

Publication type:

Article

Deracemisierung durch simultane bio-oxidative Racematspaltung und Stereoinversion.

Published in:

Angewandte Chemie, 2014, v. 126, n. 14, p. 3805, doi. 10.1002/ange.201400027

By:

Schrittwieser, Joerg H.;
Groenendaal, Bas;
Resch, Verena;
Ghislieri, Diego;
Wallner, Silvia;
Fischereder, Eva ‐ Maria;
Fuchs, Elisabeth;
Grischek, Barbara;
Sattler, Johann H.;
Macheroux, Peter;
Turner, Nicholas J.;
Kroutil, Wolfgang

Publication type:

Article

Highly Stereoselective Recognition and Deracemization of Amino Acids by Supramolecular Self-Assembly.

Published in:

Angewandte Chemie, 2014, v. 126, n. 3, p. 848, doi. 10.1002/ange.201307410

By:

So, Soon Mog;
Moozeh, Kimia;
Lough, Alan J.;
Chin, Jik

Publication type:

Article

Rhodium-Catalyzed Dynamic Kinetic Asymmetric Transformations of Racemic Allenes by the [3+2] Annulation of Aryl Ketimines.

Published in:

Angewandte Chemie, 2013, v. 125, n. 40, p. 10824, doi. 10.1002/ange.201304919

By:

Tran, Duc N.;
Cramer, Nicolai

Publication type:

Article

Procrustes based closed-form solution to the point-wise weighted rigid-body transformation in asymmetric and symmetric cases.

Published in:

Journal of Spatial Science, 2021, v. 66, n. 3, p. 445, doi. 10.1080/14498596.2019.1684394

By:

Ligas, Marcin;
Prochniewicz, Dominik

Publication type:

Article

A Straightforward Deracemization of sec‐Alcohols Combining Organocatalytic Oxidation and Biocatalytic Reduction.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 23, p. 3031, doi. 10.1002/ejoc.201800569

By:

Liardo, Elisa;
Ríos‐Lombardía, Nicolás;
Morís, Francisco;
González‐Sabín, Javier;
Rebolledo, Francisca

Publication type:

Article

Ring-Strain Effects in Base-Induced Sommelet-Hauser Rearrangement: Application to Successive Stereocontrolled Transformations.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 21, p. 3631, doi. 10.1002/ejoc.201600611

By:

Tayama, Eiji;
Watanabe, Kazutoshi;
Matano, Yoshihiro

Publication type:

Article

Deracemization of Quinolonecarboxamides by Dynamic Crystalline Salt Formation and Asymmetric Photoreaction by Using the Frozen Chirality.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 29, p. 6366, doi. 10.1002/ejoc.201403056

By:

Yagishita, Fumitoshi;
Takagishi, Naoya;
Ishikawa, Hiroki;
Kasashima, Yoshio;
Mino, Takashi;
Sakamoto, Masami

Publication type:

Article

A Method to Prepare Optically Active Acyclic α-Benzyl Ketones by Thermodynamically Controlled Deracemization.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 36, p. 8208, doi. 10.1002/ejoc.201300936

By:

Kaku, Hiroto;
Imai, Takahiro;
Kondo, Risa;
Mamba, Shiho;
Watanabe, Yu;
Inai, Makoto;
Nishii, Takeshi;
Horikawa, Mitsuyo;
Tsunoda, Tetsuto

Publication type:

Article

Nobel Prize in Chemistry 2021: Asymmetric Organocatalysis — An Ingenious Tool for Building Molecules.

Published in:

Resonance: Journal of Science Education, 2022, v. 27, n. 12, p. 2161, doi. 10.1007/s12045-022-1512-1

By:

Ramapanicker, Ramesh;
Singh, Vinod K.

Publication type:

Article

Enantioselective cascade biocatalysis for deracemization of 2-hydroxy acids using a three-enzyme system.

Published in:

Microbial Cell Factories, 2016, v. 15, p. 1, doi. 10.1186/s12934-016-0560-1

By:

Ya-Ping Xue;
Hao Zeng;
Xiao-Lu Jin;
Zhi-Qiang Liu;
Yu-Guo Zheng

Publication type:

Article

Recent Developments in the [1,2]-Phospha-Brook Rearrangement Reaction.

Published in:

International Journal of Molecular Sciences, 2025, v. 26, n. 7, p. 3065, doi. 10.3390/ijms26073065

By:

Li, Ning;
Wu, Qian;
Huang, Yu;
Shi, Enxue;
Li, Junchen

Publication type:

Article

Front Cover: Deracemization in a Complex Quaternary System with a Second‐Order Asymmetric Transformation by Using Phase Diagram Studies (Chem. Eur. J. 61/2019).

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 61, p. 13833, doi. 10.1002/chem.201904003

By:

Oketani, Ryusei;
Marin, Francesco;
Tinnemans, Paul;
Hoquante, Marine;
Laurent, Anne;
Brandel, Clément;
Cardinael, Pascal;
Meekes, Hugo;
Vlieg, Elias;
Geerts, Yves;
Coquerel, Gérard

Publication type:

Article

Deracemization in a Complex Quaternary System with a Second‐Order Asymmetric Transformation by Using Phase Diagram Studies.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 61, p. 13837, doi. 10.1002/chem.201904004

By:

Oketani, Ryusei;
Marin, Francesco;
Tinnemans, Paul;
Hoquante, Marine;
Laurent, Anne;
Brandel, Clément;
Cardinael, Pascal;
Meekes, Hugo;
Vlieg, Elias;
Geerts, Yves;
Coquerel, Gérard

Publication type:

Article

Deracemization in a Complex Quaternary System with a Second‐Order Asymmetric Transformation by Using Phase Diagram Studies.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 61, p. 13890, doi. 10.1002/chem.201903338

By:

Oketani, Ryusei;
Marin, Francesco;
Tinnemans, Paul;
Hoquante, Marine;
Laurent, Anne;
Brandel, Clément;
Cardinael, Pascal;
Meekes, Hugo;
Vlieg, Elias;
Geerts, Yves;
Coquerel, Gérard

Publication type:

Article

Racemization and Deracemization through Intermolecular Redox Behaviour.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 41, p. 9639, doi. 10.1002/chem.201902438

By:

Engwerda, Anthonius H. J.;
Meekes, Hugo;
Bickelhaupt, F. Matthias;
Rutjes, Floris P. J. T.;
Vlieg, Elias

Publication type:

Article

Chiral Symmetry Breaking of Spiropyrans and Spirooxazines by Dynamic Enantioselective Crystallization.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 41, p. 9758, doi. 10.1002/chem.201901889

By:

Ishikawa, Hiroki;
Uemura, Naohiro;
Saito, Rei;
Yoshida, Yasushi;
Mino, Takashi;
Kasashima, Yoshio;
Sakamoto, Masami

Publication type:

Article

Deracemization of a Racemic Compound by Using Tailor‐Made Additives.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 12, p. 2863, doi. 10.1002/chem.201706088

By:

Engwerda, Anthonius H. J.;
van Schayik, Pim;
Jagtenberg, Henjo;
Meekes, Hugo;
Rutjes, Floris P. J. T.;
Vlieg, Elias

Publication type:

Article

Asymmetric Synthesis of an Amino Acid Derivative from Achiral Aroyl Acrylamide by Reversible Michael Addition and Preferential Crystallization.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 46, p. 16429, doi. 10.1002/chem.201604207

By:

Kaji, Yuki;
Uemura, Naohiro;
Kasashima, Yoshio;
Ishikawa, Hiroki;
Yoshida, Yasushi;
Mino, Takashi;
Sakamoto, Masami

Publication type:

Article