Works matching AU Takahide Fukuyama

Results: 44

Atom-Economical Synthesis of Unsymmetrical Ketones through Photocatalyzed CH Activation of Alkanes and Coupling with CO and Electrophilic Alkenes.

Published in:

Angewandte Chemie, 2011, v. 123, n. 8, p. 1909, doi. 10.1002/ange.201004854

By:

Ryu, Ilhyong;
Tani, Akihiro;
Fukuyama, Takahide;
Ravelli, Davide;
Fagnoni, Maurizio;
Albini, Angelo

Publication type:

Article

Monolithic and Flexible Polyimide Film Microreactors for Organic Microchemical Applications Fabricated by Laser Ablation.

Published in:

Angewandte Chemie, 2010, v. 122, n. 39, p. 7217, doi. 10.1002/ange.201002004

By:

Min, Kyoung-Ik;
Lee, Tae-Ho;
Park, Chan Pil;
Wu, Zhi-Yong;
Girault, Hubert H.;
Ryu, Ilhyong;
Fukuyama, Takahide;
Mukai, Yu;
Kim, Dong-Pyo

Publication type:

Article

Innentitelbild: Monolithic and Flexible Polyimide Film Microreactors for Organic Microchemical Applications Fabricated by Laser Ablation (Angew. Chem. 39/2010).

Published in:

Angewandte Chemie, 2010, v. 122, n. 39, p. 7064, doi. 10.1002/ange.201003239

By:

Min, Kyoung-Ik;
Lee, Tae-Ho;
Park, Chan Pil;
Wu, Zhi-Yong;
Girault, Hubert H.;
Ryu, Ilhyong;
Fukuyama, Takahide;
Mukai, Yu;
Kim, Dong-Pyo

Publication type:

Article

Addition of allyl bromide to phenylacetylene catalyzed by palladium on alumina and its application to a continuous flow synthesis.

Published in:

Research on Chemical Intermediates, 2009, v. 35, n. 8/9, p. 1053, doi. 10.1007/s11164-009-0069-x

By:

Fukuyama, Takahide;
Kippo, Takashi;
Ryu, Ilhyong;
Sagae, Takahiro

Publication type:

Article

Site‐Selective Alkenylation of Unactivated C(sp3)−H Bonds Mediated by Compact Sulfate Radical.

Published in:

Angewandte Chemie International Edition, 2021, v. 60, n. 7, p. 3545, doi. 10.1002/anie.202011992

By:

Ueda, Mitsuhiro;
Kamikawa, Kazuya;
Fukuyama, Takahide;
Wang, Yi‐Ting;
Wu, Yen‐Ku;
Ryu, Ilhyong

Publication type:

Article

Alkyne Carbonylation by Radicals: Tin-Radical-Catalyzed Synthesis of α-Methylene Amides from 1-Alkynes, Carbon Monoxide, and Amines.

Published in:

Angewandte Chemie, 2005, v. 117, n. 7, p. 1099, doi. 10.1002/ange.200461954

By:

Yoshitaka Uenoyama;
Takahide Fukuyama;
Osamu Nobuta;
Hiroshi Matsubara;
Ilhyong Ryu

Publication type:

Article

RuHCl(CO)(PPh3)3‐Catalyzed Isomerization of Homoallyl Silyl Ethers and Carbonates to Allyl Silyl Ethers and Carbonates.

Published in:

Advanced Synthesis & Catalysis, 2023, v. 365, n. 8, p. 1147, doi. 10.1002/adsc.202201394

By:

Fukuyama, Takahide;
Kuwahara, Takashi;
Yamamoto, Yuki;
Picard, Baptiste;
Ryu, Ilhyong

Publication type:

Article

RuH‐Catalyzed Synthesis of 1,3‐Diaryl Ketones via Cross‐Coupling of Aromatic Enones with Aromatic Aldehydes and Mechanistic Insights.

Published in:

Advanced Synthesis & Catalysis, 2022, v. 364, n. 21, p. 3725, doi. 10.1002/adsc.202200765

By:

Kuwahara, Takashi;
Fukuyama, Takahide;
Picard, Baptiste;
Ryu, Ilhyong

Publication type:

Article

Greener Synthesis of Pristane by Flow Dehydrative Hydrogenation of Allylic Alcohol Using a Packed-Bed Reactor Charged by Pd/C as a Single Catalyst.

Published in:

Molecules, 2021, v. 26, n. 19, p. 5845, doi. 10.3390/molecules26195845

By:

Kasakado, Takayoshi;
Hirobe, Yuki;
Furuta, Akihiro;
Hyodo, Mamoru;
Fukuyama, Takahide;
Ryu, Ilhyong

Publication type:

Article

Flow Friedel–Crafts alkylation of 1‐adamantanol with arenes using HO‐SAS as an immobilized acid catalyst.

Published in:

Journal of the Chinese Chemical Society, 2020, v. 67, n. 12, p. 2253, doi. 10.1002/jccs.202000518

By:

Kasakado, Takayoshi;
Hyodo, Mamoru;
Furuta, Akihiro;
Kamardine, Aina;
Ryu, Ilhyong;
Fukuyama, Takahide

Publication type:

Article

Cover Feature: Scalable Flow Synthesis of [6,6]-Phenyl-C61-butyric Acid Methyl Ester (PCBM) using a Flow Photoreactor with a Sodium Lamp (Eur. J. Org. Chem. 44/2017).

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 44, p. 6463, doi. 10.1002/ejoc.201701559

By:

Ueda, Mitsuhiro;
Imai, Naoyuki;
Yoshida, Shunsuke;
Yasuda, Hiroshi;
Fukuyama, Takahide;
Ryu, Ilhyong

Publication type:

Article

Scalable Flow Synthesis of [6,6]-Phenyl-C61-butyric Acid Methyl Ester (PCBM) using a Flow Photoreactor with a Sodium Lamp.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 44, p. 6483, doi. 10.1002/ejoc.201700745

By:

Ueda, Mitsuhiro;
Imai, Naoyuki;
Yoshida, Shunsuke;
Yasuda, Hiroshi;
Fukuyama, Takahide;
Ryu, Ilhyong

Publication type:

Article

Flow Dehydration and Hydrogenation of Allylic Alcohols: Application to the Waste-Free Synthesis of Pristane.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 10, p. 1365, doi. 10.1002/ejoc.201700072

By:

Furuta, Akihiro;
Hirobe, Yuki;
Fukuyama, Takahide;
Ryu, Ilhyong;
Manabe, Yoshiyuki;
Fukase, Koichi

Publication type:

Article

Carbonylation of Alkyl Radicals Derived from Organosilicates through Visible‐Light Photoredox Catalysis.

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 6, p. 1789, doi. 10.1002/anie.201811858

By:

Cartier, Alex;
Levernier, Etienne;
Corcé, Vincent;
Fukuyama, Takahide;
Dhimane, Anne‐Lise;
Ollivier, Cyril;
Ryu, Ilhyong;
Fensterbank, Louis

Publication type:

Article

Flow Carbonylation Using Near-stoichiometric Carbon Monoxide. Application to Heck Carbonylation.

Published in:

Chemistry Letters, 2014, v. 43, n. 9, p. 1456, doi. 10.1246/cl.140415

By:

Hiromichi Akinaga;
Naoki Masaoka;
Kazuhiro Takagi;
Ilhyong Ryu;
Takahide Fukuyama

Publication type:

Article

Synthesis of Alkylated Nitriles by [RuHCl(CO)(PPh3)3]-catalyzed Alkylation of Acetonitrile Using Primary Alcohols.

Published in:

Chemistry Letters, 2013, v. 42, n. 10, p. 1163, doi. 10.1246/cl.130465

By:

Takashi Kuwahara;
Takahide Fukuyama;
Ilhyong Ryu

Publication type:

Article

Diaryl Ketone Synthesis by [RuHCl(CO)(PPh3)3]-catalyzed Coupling Reaction of Arylboronic Acids with Aryl Aldehydes.

Published in:

Chemistry Letters, 2011, v. 40, n. 12, p. 1453, doi. 10.1246/cl.2011.1453

By:

Takahide Fukuyama;
Hiromi Okamoto;
Ilhyong Ryu

Publication type:

Article

Diastereoselective [2 + 2] Photocycloaddition of Chiral Cyclic Enone and Cyclopentene Using a Microflow Reactor System.

Published in:

2010

By:

Tsutsumi, Ken;
Terao, Kimitada;
Yamaguchi, Hiroki;
Yoshimura, Syogo;
Morimoto, Tsumoru;
Kakiuchi, Kiyomi;
Fukuyama, Takahide;
Ryu, Ilhyong

Publication type:

Abstract

Quick Execution of [2+2] Type Photochemical Cycloaddition Reaction by Continuous Flow System Using a Glass-made Microreactor.

Published in:

Chemistry Letters, 2004, v. 33, n. 11, p. 1430, doi. 10.1246/cl.2004.1430

By:

Fukuyama, Takahide;
Hino, Yoshiko;
Kamata, Naoya;
Ryu, Ilhyong

Publication type:

Article

Radical Carbonylation of 1,5-Enynes Using TTMSS as a Chain Carrier. Unexpected Formation of Persistent 3-Silyl-1-siloxyallyl Radicals Serving as a Chain Breaking Path.

Published in:

Chemistry Letters, 2004, v. 33, n. 7, p. 854, doi. 10.1246/cl.2004.854

By:

Fukuyama, Takahide;
Uenoyama, Yoshitaka;
Oguri, Shinya;
Otsuka, Noboru;
Ryu, Ilhyong

Publication type:

Article

Radical Mediated Aza‐Pauson‐Khand Reaction of Acetylenes, Imines, and CO Leading to Five‐Membered Unsaturated Lactams.

Published in:

Helvetica Chimica Acta, 2019, v. 102, n. 10, p. N.PAG, doi. 10.1002/hlca.201900186

By:

Fukuyama, Takahide;
Okada, Takuma;
Nakashima, Nao;
Ryu, Ilhyong

Publication type:

Article

HO-SAS catalyzed protection and deprotection of aldehydes and alcohols in continuous flow reactors.

Published in:

Journal of Flow Chemistry, 2024, v. 14, n. 1, p. 297, doi. 10.1007/s41981-023-00298-6

By:

Fukuyama, Takahide;
Hirano, Toshiaki;
Takamura, Kengo

Publication type:

Article

Cover Feature: Site‐Selective C(sp3)–H Functionalization of Fluorinated Alkanes Driven by Polar Effects Using a Tungstate Photocatalyst (Eur. J. Org. Chem. 10/2020).

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 10, p. 1189, doi. 10.1002/ejoc.201901912

By:

Fukuyama, Takahide;
Nishikawa, Tomohiro;
Ryu, Ilhyong

Publication type:

Article

Site‐Selective C(sp3)–H Functionalization of Fluorinated Alkanes Driven by Polar Effects Using a Tungstate Photocatalyst.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 10, p. 1424, doi. 10.1002/ejoc.201901135

By:

Fukuyama, Takahide;
Nishikawa, Tomohiro;
Ryu, Ilhyong

Publication type:

Article

Front Cover: Controlled [3+2] and [2+2] Cycloadditions of 1,3‐Bifunctional Allenes with C60 by Using a Flow Reaction System (Eur. J. Org. Chem. 40/2019).

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 40, p. 6733, doi. 10.1002/ejoc.201901448

By:

Ueda, Mitsuhiro;
Hayama, Miho;
Hashishita, Hiroyuki;
Munechika, Aiko;
Fukuyama, Takahide

Publication type:

Article

Controlled [3+2] and [2+2] Cycloadditions of 1,3‐Bifunctional Allenes with C60 by Using a Flow Reaction System.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 40, p. 6764, doi. 10.1002/ejoc.201901072

By:

Ueda, Mitsuhiro;
Hayama, Miho;
Hashishita, Hiroyuki;
Munechika, Aiko;
Fukuyama, Takahide

Publication type:

Article

Synthesis of acetylenic ketones by a Pd-catalyzed carbonylative three-component coupling reaction in [bmim]PF6.

Published in:

Canadian Journal of Chemistry, 2005, v. 83, n. 6/7, p. 711, doi. 10.1139/V05-031

By:

Fukuyama, Takahide;
Yamaura, Ryo;
Ryu, Ilhyong

Publication type:

Article

Carbonylation of Alkyl Radicals Derived from Organosilicates through Visible‐Light Photoredox Catalysis.

Published in:

Angewandte Chemie, 2019, v. 131, n. 6, p. 1803, doi. 10.1002/ange.201811858

By:

Cartier, Alex;
Levernier, Etienne;
Corcé, Vincent;
Fukuyama, Takahide;
Dhimane, Anne‐Lise;
Ollivier, Cyril;
Ryu, Ilhyong;
Fensterbank, Louis

Publication type:

Article

Atom-Economical Synthesis of Unsymmetrical Ketones through Photocatalyzed CH Activation of Alkanes and Coupling with CO and Electrophilic Alkenes.

Published in:

Angewandte Chemie International Edition, 2011, v. 50, n. 8, p. 1869, doi. 10.1002/anie.201004854

By:

Ryu, Ilhyong;
Tani, Akihiro;
Fukuyama, Takahide;
Ravelli, Davide;
Fagnoni, Maurizio;
Albini, Angelo

Publication type:

Article

Monolithic and Flexible Polyimide Film Microreactors for Organic Microchemical Applications Fabricated by Laser Ablation.

Published in:

Angewandte Chemie International Edition, 2010, v. 49, n. 39, p. 7063, doi. 10.1002/anie.201002004

By:

Min, Kyoung-Ik;
Lee, Tae-Ho;
Park, Chan Pil;
Wu, Zhi-Yong;
Girault, Hubert H.;
Ryu, Ilhyong;
Fukuyama, Takahide;
Mukai, Yu;
Kim, Dong-Pyo

Publication type:

Article

Inside Cover: Monolithic and Flexible Polyimide Film Microreactors for Organic Microchemical Applications Fabricated by Laser Ablation (Angew. Chem. Int. Ed. 39/2010).

Published in:

Angewandte Chemie International Edition, 2010, v. 49, n. 39, p. 6910, doi. 10.1002/anie.201003239

By:

Min, Kyoung-Ik;
Lee, Tae-Ho;
Park, Chan Pil;
Wu, Zhi-Yong;
Girault, Hubert H.;
Ryu, Ilhyong;
Fukuyama, Takahide;
Mukai, Yu;
Kim, Dong-Pyo

Publication type:

Article

Pd/Light-Accelerated Atom-Transfer Carbonylation of Alkyl Iodides: Applications in Multicomponent Coupling Processes Leading to Functionalized Carboxylic Acid Derivatives.

Published in:

Chemistry - A European Journal, 2012, v. 18, n. 30, p. 9415, doi. 10.1002/chem.201200752

By:

Fusano, Akira;
Sumino, Shuhei;
Nishitani, Satoshi;
Inouye, Takaya;
Morimoto, Keisuke;
Fukuyama, Takahide;
Ryu, Ilhyong

Publication type:

Article

Rh-Catalyzed [5+1] and [4+1] Cycloaddition Reactions of 1,4-Enyne Esters with CO: A Shortcut to Functionalized Resorcinols and Cyclopentenones.

Published in:

Chemistry - A European Journal, 2012, v. 18, n. 23, p. 7243, doi. 10.1002/chem.201200045

By:

Fukuyama, Takahide;
Ohta, Yuko;
Brancour, Célia;
Miyagawa, Kazusa;
Ryu, Ilhyong;
Dhimane, Anne-Lise;
Fensterbank, Louis;
Malacria, Max

Publication type:

Article

Site‐Selective Alkenylation of Unactivated C(sp3)−H Bonds Mediated by Compact Sulfate Radical.

Published in:

Angewandte Chemie, 2021, v. 133, n. 7, p. 3587, doi. 10.1002/ange.202011992

By:

Ueda, Mitsuhiro;
Kamikawa, Kazuya;
Fukuyama, Takahide;
Wang, Yi‐Ting;
Wu, Yen‐Ku;
Ryu, Ilhyong

Publication type:

Article

Cooperative Polar/Steric Strategy in Achieving Site-Selective Photocatalyzed C(sp3)−H Functionalization.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 36, p. 8615, doi. 10.1002/chem.201701865

By:

Yamada, Keiichi;
Fukuyama, Takahide;
Fujii, Saki;
Ravelli, Davide;
Fagnoni, Maurizio;
Ryu, Ilhyong

Publication type:

Article

Coupling-Reagent-Free Synthesis of Dipeptides and Tripeptides Using Amino Acid Ionic Liquids.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 34, p. 11980, doi. 10.1002/chem.201501783

By:

Furukawa, Shinya;
Fukuyama, Takahide;
Matsui, Akihiro;
Kuratsu, Mai;
Nakaya, Ryotaro;
Ineyama, Takashi;
Ueda, Hiroshi;
Ryu, Ilhyong

Publication type:

Article

Revisiting the Bromination of CH Bonds with Molecular Bromine by Using a Photo-Microflow System.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 40, p. 12750, doi. 10.1002/chem.201402303

By:

Manabe, Yoshiyuki;
Kitawaki, Yuriko;
Nagasaki, Masahiro;
Fukase, Koichi;
Matsubara, Hiroshi;
Hino, Yoshiko;
Fukuyama, Takahide;
Ryu, Ilhyong

Publication type:

Article

Ruthenium Hydride Catalyzed Regioselective Addition of Aldehydes to Enones To Give 1,3-Diketones.

Published in:

Angewandte Chemie International Edition, 2007, v. 46, n. 29, p. 5559, doi. 10.1002/anie.200701005

By:

Fukuyama, Takahide;
Doi, Takashi;
Minamino, Satoshi;
Omura, Sohei;
Ryu, Ilhyong

Publication type:

Article

Alkyne Carbonylation by Radicals: Tin-Radical-Catalyzed Synthesis of α-Methylene Amides from 1-Alkynes, Carbon Monoxide, and AminesThis work was supported by Grant-in-Aid for Scientific Research (B) from JSPS. Technical support of Library & Science Information Center, Osaka Prefecture University for the computational study is gratefully acknowledged.

Published in:

Angewandte Chemie International Edition, 2005, v. 44, n. 7, p. 1075, doi. 10.1002/anie.200461954

By:

Yoshitaka Uenoyama;
Takahide Fukuyama;
Osamu Nobuta;
Hiroshi Matsubara;
Ilhyong Ryu

Publication type:

Article

Synthesis of Aliphatic Amides through a Photoredox Catalyzed Radical Carbonylation Involving Organosilicates as Alkyl Radical Precursors.

Published in:

Advanced Synthesis & Catalysis, 2020, v. 362, n. 11, p. 2254, doi. 10.1002/adsc.202000314

By:

Cartier, Alex;
Levernier, Etienne;
Dhimane, Anne‐Lise;
Fukuyama, Takahide;
Ollivier, Cyril;
Ryu, Ilhyong;
Fensterbank, Louis

Publication type:

Article

The Use of a Cativa‐Type Catalyst for the Self‐Reductive Decarbonylation of Long Chain Aliphatic Carboxylic Acids into Noralkanes.

Published in:

ChemCatChem, 2025, v. 17, n. 2, p. 1, doi. 10.1002/cctc.202401370

By:

Fukuyama, Takahide;
Kaneko, Masaya;
Fukunaga, Takayuki;
Ryu, Ilhyong

Publication type:

Article

Benchtop factory for cross-coupling reactions by circulatory catalyst flow using low-viscosity ionic liquid as reaction medium and catalyst support.

Published in:

Green Processing & Synthesis, 2012, v. 1, n. 5, p. 417, doi. 10.1515/gps-2011-0008

By:

Fukuyama, Takahide;
Ryu, Ilhyong

Publication type:

Article

Using High-Power UV-LED to Accelerate a Decatungstate-Anion-Catalyzed Reaction: A Model Study for the Quick Oxidation of Benzyl Alcohol to Benzoic Acid Using Molecular Oxygen.

Published in:

Micromachines, 2021, v. 12, n. 11, p. 1307, doi. 10.3390/mi12111307

By:

Hyodo, Mamoru;
Iwano, Hitomi;
Kasakado, Takayoshi;
Fukuyama, Takahide;
Ryu, Ilhyong

Publication type:

Article

Photo flow protocol for bromoallylation of alkynes and alkenes.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2024, v. 2024, p. 1, doi. 10.24820/ark.5550190.p012.077

By:

Takahide Fukuyama;
Aki Dakegata;
Ilhyong Ryua

Publication type:

Article