Works matching DE "PHOTOCYCLOADDITION"

Results: 160

Visible‐Light‐Mediated [2+2] Photocycloadditions of Alkynes.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 43, p. 1, doi. 10.1002/chem.202401501

By:

Zhang, Qing‐Bao;
Li, Feng;
Pan, Bin;
Yu, Lei;
Yue, Xiang‐Guo

Publication type:

Article

Photocontrolled Binding of Styrylnaphthyridine Ligands to Abasic Site‐Containing DNA by Reversible [2+2] Cycloaddition and Cycloreversion.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 31, p. 1, doi. 10.1002/chem.202400423

By:

Schlosser, Julika;
Ihmels, Heiko

Publication type:

Article

Elucidation of Substituent‐Responsive Reactivities via Hierarchical and Asymmetric Assemblies in Crystalline p‐Quinodimethane Derivatives.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 59, p. 1, doi. 10.1002/chem.202301327

By:

Itoh, Takahito;
Kondo, Fumiaki;
Suzuki, Takumi;
Inayoshi, Kohji;
Uno, Takahiro;
Kubo, Masataka;
Tohnai, Norimitsu;
Miyata, Mikiji

Publication type:

Article

Pushing Photochemistry into Water: Acceleration of the Di‐π‐Methane Rearrangement and the Paternó‐Büchi Reaction "On‐Water".

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 9, p. 1, doi. 10.1002/chem.202203203

By:

Schulte, Robin;
Löcker, Marco;
Ihmels, Heiko;
Heide, Maximilian;
Engelhard, Carsten

Publication type:

Article

Design and Synthesis of Nitro Cage Heterocycles as Energetic Materials Derived from Pentacycloundecane (PCUD) Systems.

Published in:

Asian Journal of Organic Chemistry, 2023, v. 12, n. 4, p. 1, doi. 10.1002/ajoc.202300060

By:

Kotha, Sambasivarao;
Salman, Mohammad;
Lal, Sohan;
Rao Cheekatla, Subba;
Ansari, Saima

Publication type:

Article

Synthetic Approaches to Natural and Unnatural Tetraquinanes.

Published in:

Asian Journal of Organic Chemistry, 2022, v. 11, n. 1, p. 1, doi. 10.1002/ajoc.202100595

By:

Kotha, Sambasivarao;
Fatma, Ambareen

Publication type:

Article

Unexpected [2+2] Photocycloaddition between Enediyne Compounds in Solid State.

Published in:

Asian Journal of Organic Chemistry, 2017, v. 6, n. 6, p. 775, doi. 10.1002/ajoc.201700095

By:

ChEN, Shudan;
Huang, Binlei;
Sun, Shiyuan;
Ding, Yun;
Hu, Aiguo

Publication type:

Article

Photocycloaddition reaction of methyl 2- and 3-chromonecarboxylates with various alkenes.

Published in:

Research on Chemical Intermediates, 2013, v. 39, n. 1, p. 385, doi. 10.1007/s11164-012-0656-0

By:

Sakamoto, Masami;
Yoshiwara, Kazuya;
Yagishita, Fumitoshi;
Yoshida, Wataru;
Mino, Takashi;
Fujita, Tsutomu

Publication type:

Article

Characterization of tetraene intermediates formed in the [3+2]-photocycloaddition of 1,4-dicyano-6-methylnaphthalene with styrene.

Published in:

Research on Chemical Intermediates, 2013, v. 39, n. 1, p. 49, doi. 10.1007/s11164-012-0631-9

By:

Shiratori, Hideo;
Nogami, Yuki;
Kubo, Yasuo

Publication type:

Article

Synthesis and evaluation of a chiral menthol functionalized silsesquioxane: application to diastereoselective [2+2] photocycloaddition.

Published in:

Research on Chemical Intermediates, 2013, v. 39, n. 1, p. 101, doi. 10.1007/s11164-012-0635-5

By:

Yanagisawa, Yuuki;
Yamaguchi, Hiroki;
Nishiyama, Yasuhiro;
Morimoto, Tsumoru;
Kakiuchi, Kiyomi;
Tabata, Kenji;
Tsutsumi, Ken

Publication type:

Article

Dedicated to Professor Kazuhiko Mizuno on the occasion of his retirement.

Published in:

2013

By:

Konishi, Gen-ichi;
Ikeda, Hiroshi

Publication type:

Editorial

Photoinduced [4 + 2] cycloaddition reactions of benzo[b]thiophene-2,3-dione with alkenes.

Published in:

Research on Chemical Intermediates, 2012, v. 38, n. 3-5, p. 723, doi. 10.1007/s11164-011-0411-y

By:

Verma, Sonali;
Srivastava, Barkha;
Sharma, Kusum;
Joshi, Rahul;
Pardasani, Pushpa;
Pardasani, R.

Publication type:

Article

Accessing ladder-shape azetidine-fused indoline pentacycles through intermolecular regiodivergent aza-Paternò–Büchi reactions.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-45687-0

By:

Huang, Jianjian;
Zhou, Tai-Ping;
Sun, Ningning;
Yu, Huaibin;
Yu, Xixiang;
Liao, Rong-Zhen;
Yao, Weijun;
Dai, Zhifeng;
Wu, Guojiao;
Zhong, Fangrui

Publication type:

Article

Accessing ladder-shape azetidine-fused indoline pentacycles through intermolecular regiodivergent aza-Paternò–Büchi reactions.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-45687-0

By:

Huang, Jianjian;
Zhou, Tai-Ping;
Sun, Ningning;
Yu, Huaibin;
Yu, Xixiang;
Liao, Rong-Zhen;
Yao, Weijun;
Dai, Zhifeng;
Wu, Guojiao;
Zhong, Fangrui

Publication type:

Article

The extended S 1 /S 0 conical intersection seam for the photochemical 2 + 2 cycloaddition of two ethylene molecules.

Published in:

Molecular Physics, 2012, v. 110, n. 19/20, p. 2493, doi. 10.1080/00268976.2012.698757

By:

Serrano-Pérez, Juan J.;
Bearpark, Michael J.;
Robb, Michael A.

Publication type:

Article

Flow Chemistry for Cycloaddition Reactions.

Published in:

ChemSusChem, 2020, v. 13, n. 19, p. 5138, doi. 10.1002/cssc.202001372

By:

García‐Lacuna, Jorge;
Domínguez, Gema;
Pérez‐Castells, Javier

Publication type:

Article

Erratum.

Published in:: Journal of Heterocyclic Chemistry, 2015, v. 52, n. 6, p. 1916, doi. 10.1002/jhet.2568
Publication type:: Article

Interfacial Synthesis of an Ultrathin Two-Dimensional Polymer Film via [2 + 2] Photocycloaddition.

Published in:

Molecules, 2023, v. 28, n. 4, p. 1930, doi. 10.3390/molecules28041930

By:

Ban, Yanqi;
Wang, Hui;
Xiao, Zixuan;
Sun, Lishui;
Pan, Qingyan;
Zhao, Yingjie

Publication type:

Article

A Divergent Alkyne Diol Directs [2 + 2] Photoreactivity in the Solid State: Cocrystal, Supramolecular Catalysis, and Sublimation Effects.

Published in:

Molecules, 2019, v. 24, n. 17, p. 3059, doi. 10.3390/molecules24173059

By:

Oburn, Shalisa M.;
Quentin, Jay;
MacGillivray, Leonard R.;
Shimizu, Linda S.

Publication type:

Article

Stereoselective Fluorescence Quenching in the Electron Transfer Photooxidation of Nucleobase-Related Azetidines by Cyanoaromatics.

Published in:

Molecules, 2016, v. 21, n. 12, p. 1683, doi. 10.3390/molecules21121683

By:

Fraga-Timiraos, Ana B.;
Rodríguez-Muñiz, Gemma M.;
Peiro-Penalba, Vicente;
Miranda, Miguel A.;
Lhiaubet-Vallet, Virginie

Publication type:

Article

Diastereoselective [2+2] Photocycloaddition of Chiral Cyclic Enones with Olefins in Aqueous Media Using Surfactants.

Published in:

Molecules, 2013, v. 18, n. 2, p. 1626, doi. 10.3390/molecules18021626

By:

Nishiyama, Yasuhiro;
Shibata, Mikiko;
Ishii, Takuya;
Morimoto, Tsumoru;
Tanimoto, Hiroki;
Tsutsumi, Ken;
Kakiuchi, Kiyomi

Publication type:

Article

Photoinduced [2+2] and [4+4] Cycloaddition and Cycloreversion Reactions for the Development of Photocontrollable DNA Binders.

Published in:

ChemPhotoChem, 2024, v. 8, n. 7, p. 1, doi. 10.1002/cptc.202300318

By:

Dohmen, Christoph;
Ihmels, Heiko

Publication type:

Article

LED‐NMR Monitoring of an Enantioselective Catalytic [2+2] Photocycloaddition.

Published in:

ChemPhotoChem, 2020, v. 4, n. 9, p. 685, doi. 10.1002/cptc.202000094

By:

Skubi, Kazimer L.;
Swords, Wesley B.;
Hofstetter, Heike;
Yoon, Tehshik P.

Publication type:

Article

Diastereoselective Photocycloaddition Reaction of Vinyl Ether Tethered to 1,4‐Naphthoquinone.

Published in:

ChemPhotoChem, 2019, v. 3, n. 5, p. 243, doi. 10.1002/cptc.201900022

By:

Ishikawa, Hiroki;
Chung, Tim S.;
Fukuhara, Gaku;
Shigemitsu, Hajime;
Kida, Toshiyuki;
Bach, Thorsten;
Mori, Tadashi

Publication type:

Article

Unusual piezochromic fluorescence of a distyrylpyrazine derivative crystals: phase transition through [2 + 2] photocycloaddition under UV irradiation.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-81562-4

By:

Jin, Young-Jae;
Park, Hyosang;
Moon, Byung-Chun;
Kim, Jae Hong;
Lee, Wang-Eun;
Lee, Chang-Lyoul;
Kwak, Giseop

Publication type:

Article

Catalytic asymmetric synthesis of a nitrogen heterocycle through stereocontrolled direct photoreaction from electronically excited state.

Published in:

Nature Communications, 2017, v. 8, n. 1, p. 1, doi. 10.1038/s41467-017-02148-1

By:

Xiaoqiang Huang;
Xinyao Li;
Xiulan Xie;
Harms, Klaus;
Riedel, Radostan;
Meggers, Eric

Publication type:

Article

1‐(Methylamino)anthracene – An Accessible Building Block for Photoresponsive Compounds.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 47, p. 6629, doi. 10.1002/ejoc.201800897

By:

Ulatowski, Filip;
Melaniuk, Karolina

Publication type:

Article

Versatile Photochemical Reactivity of Diverse Substituted 2-, 4- and 5-(o-Vinylstyryl)oxazoles.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 4, p. 515, doi. 10.1002/ejoc.201701551

By:

Šagud, Ivana;
Šindler-Kulyk, Marija;
Vojnović-Jandrić, Dragana;
Marinić, Željko

Publication type:

Article

Synthesis and Rearrangement of Cage [4.3.2]Propellanes that Contain a Spiro Linkage.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 29, p. 4277, doi. 10.1002/ejoc.201700617

By:

Kotha, Sambasivarao;
Rao Cheekatla, Subba;
Mandal, Binita

Publication type:

Article

Photochemical Approaches to the Bilobalide Core.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 23, p. 3362, doi. 10.1002/ejoc.201700461

By:

Emsermann, Jens;
Opatz, Till

Publication type:

Article

Flavin-Mediated Visible-Light [2+2] Photocycloaddition of Nitrogen- and Sulfur-Containing Dienes.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 15, p. 2139, doi. 10.1002/ejoc.201601377

By:

Jirásek, Michael;
Straková, Karolína;
Neveselý, Tomáš;
Svobodová, Eva;
Rottnerová, Zdeňka;
Cibulka, Radek

Publication type:

Article

Enantioselective Approach to the Right-Hand Substructure of Solanoeclepin A.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 35, p. 5845, doi. 10.1002/ejoc.201601094

By:

Lutteke, Ginger;
Kleinnijenhuis, Roel A.;
Beuving, Remmelt J.;
de Gelder, René;
Smits, Jan M. M.;
van Maarseveen, Jan H.;
Hiemstra, Henk

Publication type:

Article

Intrinsically Thermally Degradable Microstructures Fabricated by Photodimerization in Rapid 3D Laser Printing.

Published in:

Advanced Functional Materials, 2025, v. 35, n. 5, p. 1, doi. 10.1002/adfm.202414713

By:

Gauci, Steven C.;
Somers, Paul;
Aljuaid, Mohammed;
Wegener, Martin;
Barner‐Kowollik, Christopher;
Houck, Hannes A.

Publication type:

Article

[2+2]-PHOTOCYCLOADDITION OF (E)-2- (3,4-DIMETHOXYSTYRYL)PYRIMIDINE AND ITS SALTS IN CRYSTALS.

Published in:

Journal of Structural Chemistry, 2022, v. 63, n. 3, p. 451, doi. 10.1134/S0022476622030118

By:

Karnoukhova, V. A.;
Saifutairova, A. E.;
Fedorova, O. A.;
Vologzhanina, A. V.

Publication type:

Article

Features of cation packing in crystal forms of a 18-crown-6-containing styryl dye iodide and feasibility of the solid phase [2+2]-autophotocycloaddition reaction in it.

Published in:

Journal of Structural Chemistry, 2014, v. 55, n. 8, p. 1484, doi. 10.1134/S0022476614080162

By:

Kuz'mina, L.;
Vedernikov, A.;
Howard, J.;
Lermontova, E.;
Churakov, A.;
Alfimov, M.;
Gromov, S.

Publication type:

Article

Features of cation packing in crystal forms of a 18-crown-6-containing styryl dye iodide and feasibility of the solid phase [2+2]-autophotocycloaddition reaction in it.

Published in:

Journal of Structural Chemistry, 2014, v. 55, n. 7, p. 1484, doi. 10.1134/S0022476614080162

By:

Kuz'mina, L.;
Vedernikov, A.;
Howard, J.;
Lermontova, E.;
Churakov, A.;
Alfimov, M.;
Gromov, S.

Publication type:

Article

Erasable Photopatterning of Stilbene‐Based Metal‐Organic Framework Films.

Published in:

Small Methods, 2023, v. 7, n. 6, p. 1, doi. 10.1002/smtd.202201231

By:

Li, Na;
Gu, Zhi‐Gang;
Zhang, Jian

Publication type:

Article

Crystallographic Approach to the [2 + 2] Photocycloaddition Topochemical Reactions of Unsaturated Compounds with Single Crystal Retention.

Published in:

Crystallography Reports, 2019, v. 64, n. 5, p. 691, doi. 10.1134/S1063774519050122

By:

Kuz'mina, L. G.;
Vedernikov, A. I.;
Gromov, S. P.;
Alfimov, M. V.

Publication type:

Article

Catalytic asymmetric [4 + 2] dearomative photocycloadditions of anthracene and its derivatives with alkenylazaarenes.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-48982-y

By:

Tian, Dong;
Shi, Wenshuo;
Sun, Xin;
Zhao, Xiaowei;
Yin, Yanli;
Jiang, Zhiyong

Publication type:

Article

Flavin Photocatalysts for Visible‐Light [2+2] Cycloadditions: Structure, Reactivity and Reaction Mechanism.

Published in:

ChemCatChem, 2018, v. 10, n. 4, p. 849, doi. 10.1002/cctc.201701490

By:

Mojr, Viktor;
Pitrová, Gabriela;
Straková, Karolína;
Prukała, Dorota;
Brazevic, Sabina;
Svobodová, Eva;
Hoskovcová, Irena;
Burdziński, Gotard;
Slanina, Tomáš;
Sikorski, Marek;
Cibulka, Radek

Publication type:

Article

Visible Light [2+2] Photocycloaddition Mediated by Flavin Derivative Immobilized on Mesoporous Silica.

Published in:

ChemCatChem, 2017, v. 9, n. 7, p. 1177, doi. 10.1002/cctc.201601654

By:

Špačková, Jessica;
Svobodová, Eva;
Hartman, Tomáš;
Stibor, Ivan;
Kopecká, Jitka;
Cibulková, Jana;
Chudoba, Josef;
Cibulka, Radek

Publication type:

Article

Metal-Catalyzed Annulations through Activation and Cleavage of C−H Bonds.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 37, p. 11000, doi. 10.1002/anie.201511567

By:

Gulías, Moisés;
Mascareñas, José Luis

Publication type:

Article

Repair of a Dimeric Azetidine Related to the Thymine-Cytosine (6 -4) Photoproduct by Electron Transfer Photoreduction.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 20, p. 6037, doi. 10.1002/anie.201601475

By:

Fraga‐Timiraos, Ana B.;
Lhiaubet‐Vallet, Virginie;
Miranda, Miguel A.

Publication type:

Article

Organophotocatalysis: Insights into the Mechanistic Aspects of Thiourea-Mediated Intermolecular [2+2] Photocycloadditions.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 18, p. 5446, doi. 10.1002/anie.201600596

By:

Vallavoju, Nandini;
Selvakumar, Sermadurai;
Pemberton, Barry C.;
Jockusch, Steffen;
Sibi, Mukund P.;
Sivaguru, Jayaraman

Publication type:

Article

[2+2] Photocycloaddition of Cinnamates in Flow and Development of a Thiourea Catalyst.

Published in:

Angewandte Chemie International Edition, 2015, v. 54, n. 39, p. 11521, doi. 10.1002/anie.201504454

By:

Telmesani, Reem;
Park, Sung H.;
Lynch-Colameta, Tessa;
Beeler, Aaron B.

Publication type:

Article

The Profound Effect of the Ring Size in the Electrocyclic Opening of Cyclobutene-Fused Bicyclic Systems.

Published in:

Angewandte Chemie International Edition, 2015, v. 54, n. 5, p. 1527, doi. 10.1002/anie.201410115

By:

Ralph, Michael J.;
Booker-Milburn, Kevin I.;
Harrowven, David C.;
Gaulier, Steven;
Ng, Sean

Publication type:

Article

[2+2] Photocycloaddition of 3-Alkenyloxy-2-cycloalkenones: Enantioselective Lewis Acid Catalysis and Ring Expansion.

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 47, p. 12921, doi. 10.1002/anie.201407832

By:

Brimioulle, Richard;
Bach, Thorsten

Publication type:

Article

Enantioselective Catalysis of the Intermolecular [2+2] Photocycloaddition between 2-Pyridones and Acetylenedicarboxylates.

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 29, p. 7661, doi. 10.1002/anie.201403885

By:

Maturi, Mark M.;
Bach, Thorsten

Publication type:

Article

Single Crystals Popping Under UV Light: A Photosalient Effect Triggered by a [2+2] Cycloaddition Reaction.

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 23, p. 5907, doi. 10.1002/anie.201402040

By:

Medishetty, Raghavender;
Husain, Ahmad;
Bai, Zhaozhi;
Runčevski, Tomče;
Dinnebier, Robert E.;
Naumov, Panče;
Vittal, Jagadese J.

Publication type:

Article

Graphical Abstract: Angew. Chem. Int. Ed. 17/2014.

Published in:: Angewandte Chemie International Edition, 2014, v. 53, n. 17, p. 4255, doi. 10.1002/anie.201490015
Publication type:: Article