Works matching DE "ALKYLIDENES"

Results: 129

Cationic Silica-Supported N-Heterocyclic Carbene Tungsten Oxo Alkylidene Sites: Highly Active and Stable Catalysts for Olefin Metathesis.

Published in:

Angewandte Chemie, 2016, v. 128, n. 13, p. 4372, doi. 10.1002/ange.201510678

By:

Pucino, Margherita;
Mougel, Victor;
Schowner, Roman;
Fedorov, Alexey;
Buchmeiser, Michael R.;
Copéret, Christophe

Publication type:

Article

Switching on the Metathesis Activity of Re Oxo Alkylidene Surface Sites through a Tailor-Made Silica-Alumina Support.

Published in:

Angewandte Chemie, 2016, v. 128, n. 3, p. 1136, doi. 10.1002/ange.201509390

By:

Valla, Maxence;
Stadler, David;
Mougel, Victor;
Copéret, Christophe

Publication type:

Article

Exploiting Electrostatics To Generate Unsaturation: Oxidative Ge=E Bond Formation Using a Non π-Donor Stabilized [R(L)GeD]+ Cation.

Published in:

Angewandte Chemie, 2016, v. 128, n. 1, p. 386, doi. 10.1002/ange.201508940

By:

Rit, Arnab;
Tirfoin, Rémi;
Aldridge, Simon

Publication type:

Article

Water-Promoted Generation of a Diazairida Homobarrelene by CC Coupling Between an Iridacyclic Alkylidene and Acetonitrile.

Published in:

Angewandte Chemie, 2015, v. 127, n. 30, p. 8875, doi. 10.1002/ange.201503149

By:

Espada, María F.;
López-Serrano, Joaquín;
Poveda, Manuel L.;
Carmona, Ernesto

Publication type:

Article

Phosphahelicenes in Asymmetric Organocatalysis: [3+2] Cyclizations of γ-Substituted Allenes and Electron-Poor Olefins.

Published in:

Angewandte Chemie, 2015, v. 127, n. 18, p. 5560, doi. 10.1002/ange.201500299

By:

Gicquel, Maxime;
Zhang, Yang;
Aillard, Paul;
Retailleau, Pascal;
Voituriez, Arnaud;
Marinetti, Angela

Publication type:

Article

Catalytic Asymmetric Mannich-Type Reaction of N-Alkylidene-α-Aminoacetonitrile with Ketimines.

Published in:

Angewandte Chemie, 2015, v. 127, n. 17, p. 5272, doi. 10.1002/ange.201412377

By:

Lin, Shaoquan;
Kawato, Yuji;
Kumagai, Naoya;
Shibasaki, Masakatsu

Publication type:

Article

Total Synthesis of Δ12-Prostaglandin J3, a Highly Potent and Selective Antileukemic Agent.

Published in:

Angewandte Chemie, 2014, v. 126, n. 39, p. 10611, doi. 10.1002/ange.201404917

By:

Nicolaou, K. C.;
Heretsch, Philipp;
ElMarrouni, Abdelatif;
Hale, Christopher R. H.;
Pulukuri, Kiran K.;
Kudva, Avinash K.;
Narayan, Vivek;
Prabhu, K. Sandeep

Publication type:

Article

Gold-Catalyzed Diastereoselective Cycloisomerization of Alkylidene-Cyclopropane-Bearing 1,6-Diynes.

Published in:

Angewandte Chemie, 2014, v. 126, n. 30, p. 8038, doi. 10.1002/ange.201405147

By:

Zheng, Hongchao;
Adduci, Laura L.;
Felix, Ryan J.;
Gagné, Michel R.

Publication type:

Article

Catalytic Asymmetric Tamura Cycloadditions.

Published in:

Angewandte Chemie, 2014, v. 126, n. 10, p. 2666, doi. 10.1002/ange.201309297

By:

Manoni, Francesco;
Connon, Stephen J.

Publication type:

Article

S-((Phenylsulfonyl)difluoromethyl)thiophenium Salts: Carbon-Selective Electrophilic Difluoromethylation of β-Ketoesters, β-Diketones, and Dicyanoalkylidenes.

Published in:

Angewandte Chemie, 2014, v. 126, n. 7, p. 1858, doi. 10.1002/ange.201309875

By:

Wang, Xin;
Liu, Guokai;
Xu, Xiu ‐ Hua;
Shibata, Naoyuki;
Tokunaga, Etsuko;
Shibata, Norio

Publication type:

Article

Asymmetric Synthesis of Bispiro[γ‐butyrolactone‐pyrrolidin‐4,4′‐pyrazolone] Scaffolds Containing Two Quaternary Spirocenters via an Organocatalytic 1,3‐Dipolar Cycloaddition.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 23, p. 2939, doi. 10.1002/ejoc.201800404

By:

Chen, Nannan;
Zhu, Liping;
Gan, Lu;
Liu, Zhenquan;
Wang, Rui;
Cai, Xiaoqing;
Jiang, Xianxing

Publication type:

Article

Bioactive Phloroglucinyl Heterodimers: The Tautomeric and Rotameric Equlibria of Arzanol.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 28, p. 4810, doi. 10.1002/ejoc.201600597

By:

Rastrelli, Federico;
Bagno, Alessandro;
Appendino, Giovanni;
Minassi, Alberto

Publication type:

Article

One-Pot Two-Step Microwave-Assisted Synthesis of Alkylidene Acetoacetamido Esters, Useful Intermediates for β-Dehydropeptides.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 19, p. 3217, doi. 10.1002/ejoc.201600376

By:

Viola, Angelo;
Ferrazzano, Lucia;
Greco, Roberto;
Cerisoli, Lucia;
Caldi, Jonathan;
Tolomelli, Alessandra

Publication type:

Article

Synthesis of Fluorine-Containing Exoalkylidene β-Lactams.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 3, p. 556, doi. 10.1002/ejoc.201501347

By:

Nasr El Dine, Assaad;
Grée, Danielle;
Roisnel, Thierry;
Caytan, Elsa;
Hachem, Ali;
Grée, René

Publication type:

Article

Zinc Radical Transfer Based Modular Approach to Enantiopure Alkylidene-β- prolines from N-(tert-Butylsulfinyl)-a-(aminomethyl)acrylates.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 35, p. 7661, doi. 10.1002/ejoc.201501173

By:

Beniazza, Redouane;
Romain, Elise;
Chemla, Fabrice;
Ferreira, Franck;
Jackowski, Olivier;
Perez‐Luna, Alejandro

Publication type:

Article

Hydrostannylation-Cross-Coupling Strategy for the Stereoselective Synthesis of Alkylidenemalonates and Related α,β-Unsaturated Esters.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 6, p. 1264, doi. 10.1002/ejoc.201403429

By:

Fujiwara, Shinichi;
Cadou, Romain;
Yamaoka, Yousuke;
Takasu, Kiyosei;
Yamada, Ken‐ichi

Publication type:

Article

Synthesis of 2-Alkylideneisochromans by Cyclocarbonylative Sonogashira Reactions.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 31, p. 6858, doi. 10.1002/ejoc.201402979

By:

Aronica, Laura Antonella;
Giannotti, Luca;
Giuntini, Stefano;
Caporusso, Anna Maria

Publication type:

Article

Chasing Multiple Bonding Interactions between Alkaline‐Earth Metals and Main‐Group Fragments.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 35, p. 8190, doi. 10.1002/chem.201901169

By:

Wolf, Benjamin M.;
Anwander, Reiner

Publication type:

Article

Synthesis and Structures of Stable PtII and PtIV Alkylidenes: Evidence for π‐Bonding and Relativistic Stabilization.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 17, p. 4305, doi. 10.1002/chem.201806065

By:

Lapierre, Etienne A.;
Piers, Warren E.;
Lin, Jian‐Bin;
Gendy, Chris

Publication type:

Article

[3,3]‐Sigmatropic Rearrangement of Cyclopropenylcarbinyl Cyanates: Access to Alkylidene(aminocyclopropane) Derivatives.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 56, p. 15104, doi. 10.1002/chem.201803231

By:

Ernouf, Guillaume;
Brayer, Jean‐Louis;
Folléas, Benoît;
Demoute, Jean‐Pierre;
Meyer, Christophe;
Cossy, Janine

Publication type:

Article

Frontispiece: Molybdenum Imido, Tungsten Imido and Tungsten Oxo Alkylidene N‐Heterocyclic Carbene Olefin Metathesis Catalysts.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 54, p. 1, doi. 10.1002/chem.201802497

By:

Buchmeiser, Michael R.

Publication type:

Article

Molybdenum Imido, Tungsten Imido and Tungsten Oxo Alkylidene N‐Heterocyclic Carbene Olefin Metathesis Catalysts.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 54, p. 14295, doi. 10.1002/chem.201802497

By:

Buchmeiser, Michael R.

Publication type:

Article

Monomeric Rare‐Earth Metal Silyl‐Thiophosphinoyl‐Alkylidene Complexes: Synthesis, Structure, and Reactivity.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 52, p. 13903, doi. 10.1002/chem.201802791

By:

Wang, Chen;
Mao, Weiqing;
Xiang, Li;
Yang, Yan;
Fang, Jian;
Maron, Laurent;
Leng, Xuebing;
Chen, Yaofeng

Publication type:

Article

Latent and Air‐Stable Pre‐Catalysts for the Polymerization of Dicyclopentadiene: From Penta‐ to Hexacoordination in Molybdenum Imido Alkylidene N‐Heterocyclic Carbene Complexes.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 48, p. 12652, doi. 10.1002/chem.201801862

By:

Elser, Iris;
Kordes, Benjamin R.;
Frey, Wolfgang;
Herz, Katharina;
Schowner, Roman;
Stöhr, Laura;
Altmann, Hagen J.;
Buchmeiser, Michael R.

Publication type:

Article

Helicenes as Chirality‐Inducing Groups in Transition‐Metal Catalysis: The First Helically Chiral Olefin Metathesis Catalyst.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 43, p. 10994, doi. 10.1002/chem.201802786

By:

Karras, Manfred;
Dąbrowski, Michał;
Pohl, Radek;
Rybáček, Jiří;
Vacek, Jaroslav;
Bednárová, Lucie;
Grela, Karol;
Starý, Ivo;
Stará, Irena G.;
Schmidt, Bernd

Publication type:

Article

Stereoconvergent 1,4‐Addition Reaction of 5H‐Oxazol‐4‐ones with E,Z Isomeric Mixture of Alkylidene β‐Ketoesters Catalyzed by Chiral Guanidines.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 39, p. 9778, doi. 10.1002/chem.201802271

By:

Misaki, Tomonori;
Tatsumi, Toshifumi;
Okamoto, Tatsumasa;
Hayashi, Yusuke;
Jin, Nari;
Sugimura, Takashi

Publication type:

Article

Double Activation Catalysis for α′-Alkylidene Cyclic Enones with Chiral Amines and Thiols.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 44, p. 10678, doi. 10.1002/chem.201702183

By:

Wang, Zhou ‐ Xiang;
Zhou, Zhi;
Xiao, Wei;
Ouyang, Qin;
Du, Wei;
Chen, Ying ‐ Chun

Publication type:

Article

Iron-Catalyzed Olefin Metathesis with Low-Valent Iron Alkylidenes.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 43, p. 10264, doi. 10.1002/chem.201702276

By:

Mauksch, Michael;
Tsogoeva, Svetlana B.

Publication type:

Article

Molybdenum and Tungsten Imido Alkylidene N-Heterocyclic Carbene Catalysts Bearing Cationic Ligands for Use in Biphasic Olefin Metathesis.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 26, p. 6398, doi. 10.1002/chem.201700213

By:

Elser, Iris;
Schowner, Roman;
Frey, Wolfgang;
Buchmeiser, Michael R.

Publication type:

Article

Enantioselective Visible-Light-Induced Radical-Addition Reactions to 3-Alkylidene Indolin-2-ones.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 19, p. 6519, doi. 10.1002/chem.201600600

By:

Lenhart, Dominik;
Bauer, Andreas;
Pöthig, Alexander;
Bach, Thorsten

Publication type:

Article

Non-Pincer-Type Mononuclear Scandium Alkylidene Complexes: Synthesis, Bonding, and Reactivity.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 4, p. 1258, doi. 10.1002/chem.201504725

By:

Wang, Chen;
Zhou, Jiliang;
Zhao, Xuefei;
Maron, Laurent;
Leng, Xuebing;
Chen, Yaofeng

Publication type:

Article

Neutral and Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes: Reactivity in Selected Olefin Metathesis Reactions and Immobilization on Silica.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 39, p. 13778, doi. 10.1002/chem.201501615

By:

Sen, Suman;
Schowner, Roman;
Imbrich, Dominik A.;
Frey, Wolfgang;
Hunger, Michael;
Buchmeiser, Michael R.

Publication type:

Article

Copper(I)-Induced Sulfenylation of H-Phosphonates, H-Phosphonites and Phosphine Oxides with Aryl/alkylsulfonylhydrazides as a Thiol Surrogate.

Published in:

Advanced Synthesis & Catalysis, 2014, v. 356, n. 11/12, p. 2591, doi. 10.1002/adsc.201400116

By:

Kumaraswamy, Gullapalli;
Raju, Ragam

Publication type:

Article

Direct and Enantioselective Vinylogous Michael Addition of α-Alkylidenepyrazolinones to Nitroolefins Catalyzed by Dual Cinchona Alkaloid Thioureas.

Published in:

2014

By:

Rassu, Gloria;
Zambrano, Vincenzo;
Pinna, Luigi;
Curti, Claudio;
Battistini, Lucia;
Sartori, Andrea;
Pelosi, Giorgio;
Casiraghi, Giovanni;
Zanardi, Franca

Publication type:

Other

Direct Regio-, Diastereo-, and Enantioselective Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins.

Published in:

Advanced Synthesis & Catalysis, 2013, v. 355, n. 9, p. 1881, doi. 10.1002/adsc.201300168

By:

Rassu, Gloria;
Zambrano, Vincenzo;
Pinna, Luigi;
Curti, Claudio;
Battistini, Lucia;
Sartori, Andrea;
Pelosi, Giorgio;
Zanardi, Franca;
Casiraghi, Giovanni

Publication type:

Article

Stereoselective conjugate addition of ketones to alkylidene malonates using thiourea‐sulfonamide organocatalyst.

Published in:

Chirality, 2018, v. 30, n. 11, p. 1215, doi. 10.1002/chir.23015

By:

Kawada, Masahiro;
Nakashima, Kosuke;
Hirashima, Shin‐ichi;
Sakagami, Toru;
Koseki, Yuji;
Miura, Tsuyoshi

Publication type:

Article

Synthesis, characterization, and antioxidant activities of new trisubstituted triazoles.

Published in:

Turkish Journal of Chemistry, 2012, v. 36, n. 3, p. 457, doi. 10.3906/kim-1110-43

By:

Sancak, Kemal;
Ünver, Yasemin;
Ünlüer, Dilek;
Düğdü, Esra;
Kör, Gülcan;
Çeelık, Fatih;
Bırıncı, Emrah

Publication type:

Article

Inside Cover Picture.

Published in:: Chinese Journal of Chemistry, 2021, v. 39, n. 5, p. 1415, doi. 10.1002/cjoc.202190054
Publication type:: Article

Meeting Our New Members of Editorial Board of Rising Stars.

Published in:

Chinese Journal of Chemistry, 2018, v. 36, n. 7, p. 660, doi. 10.1002/cjoc.201880074

By:

Editorial office of Chinese Journal of Chemistry

Publication type:

Article

Contents: Chin. J. Chem. 7/2018.

Published in:: 2018
Publication type:: Table of Contents

Inside Cover: Ir‐Catalyzed Asymmetric Hydrogenation of α‐Alkylidene β‐Lactams and Cyclobutanones (Chin. J. Chem. 7/2018).

Published in:

Chinese Journal of Chemistry, 2018, v. 36, n. 7, p. 566, doi. 10.1002/cjoc.201880072

By:

Xia, Jingzhao;
Nie, Yu;
Yang, Guoqiang;
Liu, Yangang;
Gridnev, Ilya D.;
Zhang, Wanbin

Publication type:

Article

Ir‐Catalyzed Asymmetric Hydrogenation of α‐Alkylidene β‐Lactams and Cyclobutanones.

Published in:

Chinese Journal of Chemistry, 2018, v. 36, n. 7, p. 612, doi. 10.1002/cjoc.201800088

By:

Xia, Jingzhao;
Nie, Yu;
Yang, Guoqiang;
Liu, Yangang;
Gridnev, Ilya D.;
Zhang, Wanbin

Publication type:

Article

Synthesis of 6-Alkylidene-5,6-dihydro-4 H-1,3-thiazine Derivatives via the Cyclization of N-3-Bromo-3-alkenylthioamides.

Published in:

Chinese Journal of Chemistry, 2014, v. 32, n. 11, p. 1107, doi. 10.1002/cjoc.201400394

By:

Shen, Shusu;
Liu, Yu

Publication type:

Article

Synthesis and In Vitro Evaluation of N-Aryl Pyrido-Quinazolines Derivatives as Potent Epidermal Growth Factor Receptor Inhibitors.

Published in:

Chemical Biology & Drug Design, 2013, v. 82, n. 1, p. 119, doi. 10.1111/cbdd.12133

By:

Singh, Vinay K.;
Sharma, Himanshu;
Singh, Sanjay K.;
Gangwar, Lakshmi

Publication type:

Article

Functional ROMP-Derived Poly(cyclopentene)s.

Published in:

Macromolecular Chemistry & Physics, 2013, v. 214, n. 13, p. 1522, doi. 10.1002/macp.201300264

By:

Herz, Katharina;
Imbrich, Dominik A.;
Unold, Jörg;
Xu, Guangjuan;
Speiser, Maria;
Buchmeiser, Michael R.

Publication type:

Article

Highly Enantioselective Catalytic Asymmetric [2+2] Cycloadditions of Cyclic α-Alkylidene β-Oxo Imides with Ynamides.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 7, p. 2798, doi. 10.1002/chem.201406189

By:

Enomoto, Kazuaki;
Oyama, Harufumi;
Nakada, Masahisa

Publication type:

Article

Spotlights on our sister journals: Chem. Eur. J. 6/2015.

Published in:: Chemistry - A European Journal, 2015, v. 21, n. 6, p. 2292, doi. 10.1002/chem.201580613
Publication type:: Article

Novel Organocatalytic Activation of Unmodified Morita-Baylis-Hillman Alcohols for the Synthesis of Bicyclic α-Alkylidene-Ketones.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 41, p. 13108, doi. 10.1002/chem.201404468

By:

Stiller, Julian;
Kowalczyk, Dorota;
Jiang, Hao;
Jørgensen, Karl Anker;
Albrecht, Łukasz

Publication type:

Article

Carbolithiation of Chloro-Substituted Alkynes: A New Access to Vinyl Carbenoids.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 33, p. 10249, doi. 10.1002/chem.201403605

By:

Lhermet, Rudy;
Ahmad, Maha;
Fressigné, Catherine;
Silvi, Bernard;
Durandetti, Muriel;
Maddaluno, Jacques

Publication type:

Article

CH Bond Activation during and after the Reactions of a Metallacyclic Amide with Silanes: Formation of a μ-Alkylidene Hydride Complex, Its H-D Exchange, and β-H Abstraction by a Hydride Ligand.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 20, p. 6033, doi. 10.1002/chem.201303166

By:

Wang, Li;
Hunter, Seth C.;
Song, Zhimin;
Steren, Carlos A.;
Chen, Tianniu;
Wei, Zhenhong;
Cai , Hu;
Xue, Zi‐Ling

Publication type:

Article