Works by Ito, Hajime

Results: 133

Copper(I)-Catalyzed Regioselective Monoborylation of 1,3-Enynes with an Internal Triple Bond: Selective Synthesis of 1,3-Dienylboronates and 3-Alkynylboronates.

Published in:

Angewandte Chemie, 2011, v. 123, n. 12, p. 2830, doi. 10.1002/ange.201007182

By:

Sasaki, Yusuke;
Horita, Yuko;
Zhong, Chongmin;
Sawamura, Masaya;
Ito, Hajime

Publication type:

Article

Desymmetrization of meso-2-Alkene-1,4-diol Derivatives through Copper(I)-Catalyzed Asymmetric Boryl Substitution and Stereoselective Allylation of Aldehydes.

Published in:

Angewandte Chemie, 2010, v. 122, n. 3, p. 570, doi. 10.1002/ange.200905993

By:

Ito, Hajime;
Okura, Takuma;
Matsuura, Kou;
Sawamura, Masaya

Publication type:

Article

Asymmetric catalysis: The power of pairing.

Published in:

Nature Chemistry, 2012, v. 4, n. 6, p. 438, doi. 10.1038/nchem.1363

By:

Ito, Hajime

Publication type:

Article

Direct enantio-convergent transformation of racemic substrates without racemization or symmetrization.

Published in:

Nature Chemistry, 2010, v. 2, n. 11, p. 972, doi. 10.1038/nchem.801

By:

Ito, Hajime;
Kunii, Shun;
Sawamura, Masaya

Publication type:

Article

Solid-state dynamics of binuclear N-heterocyclic carbene Au(I) rotor with para-phenylene rotator.

Published in:

Chemistry Letters, 2024, v. 53, n. 7, p. 1, doi. 10.1093/chemle/upae139

By:

Pingyu Jiang;
Mikherdov, Alexander S.;
Hajime Ito;
Mingoo Jin

Publication type:

Article

Highly efficient and air-tolerant calcium-based Birch reduction using mechanochemistry.

Published in:

Chemistry Letters, 2024, v. 53, n. 4, p. 1, doi. 10.1093/chemle/upae060

By:

Koji Kubota;
Yamato Fukuzawa;
Keisuke Kondo;
Yunpeng Gao;
Hajime Ito

Publication type:

Article

Solid-state nickel(0)-mediated Yamamoto coupling enabled by mechanochemistry.

Published in:

Chemistry Letters, 2024, v. 53, n. 4, p. 1, doi. 10.1093/chemle/upae056

By:

Koji Kubota;
Naoki Shizukuishi;
Shotaro Kubo;
Hajime Ito

Publication type:

Article

Synthesis of New Bulky Isocyanide Ligands and Their Use for Rh-catalyzed Hydrosilylation.

Published in:

Chemistry Letters, 2006, v. 35, n. 9, p. 28, doi. 10.1246/cl.2006.1038

By:

Ito, Hajime;
Kato, Takayuki;
Sawamura, Masaya

Publication type:

Article

Electronically Tunable Compact Trialkylphosphines: SMAPs-bridged Bicyclic Phosphines.

Published in:

Chemistry Letters, 2006, v. 35, n. 3, p. 294, doi. 10.1246/cl.2006.294

By:

Ochida, Atsuko;
Ito, Shinichiro;
Miyahara, Takahiro;
Ito, Hajime;
Sawamura, Masaya

Publication type:

Article

Cancer patients’ distresses and inquiries: proposal of four-level classification based on consultation service and questionnaire survey.

Published in:

Cancer Science, 2007, v. 98, n. 4, p. 612, doi. 10.1111/j.1349-7006.2007.00431.x

By:

Yamaguchi, Ken;
Ishikawa, Mutsumi;
Takada, Yuka;
Hamazaki, Ryo;
Hamada, Yuka;
Fukuchi, Tomoha;
Muramatsu, Harumi;
Ito, Hajime;
Iwase, Tomohisa;
Kitamura, Yuko;
Abe, Yumiko;
Hirose, Yayoi;
Horiuchi, Tomoko

Publication type:

Article

Mechanochemical Synthesis of Non‐Solvated Dialkylalumanyl Anion and XPS Characterization of Al(I) and Al(II) Species**.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 7, p. 1, doi. 10.1002/chem.202303073

By:

Kurumada, Satoshi;
Yamanashi, Ryotaro;
Sugita, Kengo;
Kubota, Koji;
Ito, Hajime;
Ikemoto, Satoru;
Chen, Chaoqi;
Moriyama, Takumi;
Muratsugu, Satoshi;
Tada, Mizuki;
Koitaya, Takanori;
Ozaki, Taisuke;
Yamashita, Makoto

Publication type:

Article

Innenrücktitelbild: Giant Crystalline Molecular Rotors that Operate in the Solid State (Angew. Chem. 47/2023).

Published in:

Angewandte Chemie, 2023, v. 135, n. 47, p. 1, doi. 10.1002/ange.202314750

By:

Ando, Rempei;
Sato‐Tomita, Ayana;
Ito, Hajime;
Jin, Mingoo

Publication type:

Article

Giant Crystalline Molecular Rotors that Operate in the Solid State.

Published in:

Angewandte Chemie, 2023, v. 135, n. 47, p. 1, doi. 10.1002/ange.202309694

By:

Ando, Rempei;
Sato‐Tomita, Ayana;
Ito, Hajime;
Jin, Mingoo

Publication type:

Article

Dual Nickel(II)/Mechanoredox Catalysis: Mechanical‐Force‐Driven Aryl‐Amination Reactions Using Ball Milling and Piezoelectric Materials.

Published in:

Angewandte Chemie, 2023, v. 135, n. 42, p. 1, doi. 10.1002/ange.202311531

By:

Seo, Tamae;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Mechanochemical Approach for Air‐Tolerant and Extremely Fast Lithium‐Based Birch Reductions in Minutes.

Published in:

Angewandte Chemie, 2023, v. 135, n. 21, p. 1, doi. 10.1002/ange.202217723

By:

Gao, Yunpeng;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Innentitelbild: Mechanochemically Generated Calcium‐Based Heavy Grignard Reagents and Their Application to Carbon–Carbon Bond‐Forming Reactions (Angew. Chem. 41/2022).

Published in:

Angewandte Chemie, 2022, v. 134, n. 41, p. 1, doi. 10.1002/ange.202212505

By:

Gao, Pan;
Jiang, Julong;
Maeda, Satoshi;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Mechanochemically Generated Calcium‐Based Heavy Grignard Reagents and Their Application to Carbon–Carbon Bond‐Forming Reactions.

Published in:

Angewandte Chemie, 2022, v. 134, n. 41, p. 1, doi. 10.1002/ange.202207118

By:

Gao, Pan;
Jiang, Julong;
Maeda, Satoshi;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Titelbild: Introduction of a Luminophore into Generic Polymers via Mechanoradical Coupling with a Prefluorescent Reagent (Angew. Chem. 29/2021).

Published in:

Angewandte Chemie, 2021, v. 133, n. 29, p. 15793, doi. 10.1002/ange.202107754

By:

Kubota, Koji;
Toyoshima, Naoki;
Miura, Daiyo;
Jiang, Julong;
Maeda, Satoshi;
Jin, Mingoo;
Ito, Hajime

Publication type:

Article

Introduction of a Luminophore into Generic Polymers via Mechanoradical Coupling with a Prefluorescent Reagent.

Published in:

Angewandte Chemie, 2021, v. 133, n. 29, p. 16139, doi. 10.1002/ange.202105381

By:

Kubota, Koji;
Toyoshima, Naoki;
Miura, Daiyo;
Jiang, Julong;
Maeda, Satoshi;
Jin, Mingoo;
Ito, Hajime

Publication type:

Article

Titelbild: Solid‐State Radical C−H Trifluoromethylation Reactions Using Ball Milling and Piezoelectric Materials (Angew. Chem. 50/2020).

Published in:

Angewandte Chemie, 2020, v. 132, n. 50, p. 22453, doi. 10.1002/ange.202013779

By:

Pang, Yadong;
Lee, Joo Won;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Solid‐State Radical C−H Trifluoromethylation Reactions Using Ball Milling and Piezoelectric Materials.

Published in:

Angewandte Chemie, 2020, v. 132, n. 50, p. 22759, doi. 10.1002/ange.202009844

By:

Pang, Yadong;
Lee, Joo Won;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Photoluminescent Ferroelastic Molecular Crystals.

Published in:

Angewandte Chemie, 2020, v. 132, n. 23, p. 8924, doi. 10.1002/ange.201914610

By:

Seki, Tomohiro;
Feng, Chi;
Kashiyama, Kentaro;
Sakamoto, Shunichi;
Takasaki, Yuichi;
Sasaki, Toshiyuki;
Takamizawa, Satoshi;
Ito, Hajime

Publication type:

Article

Anisotropic Thermal Expansion as the Source of Macroscopic and Molecular Scale Motion in Phosphorescent Amphidynamic Crystals.

Published in:

Angewandte Chemie, 2019, v. 131, n. 50, p. 18171, doi. 10.1002/ange.201909048

By:

Jin, Mingoo;
Yamamoto, Sho;
Seki, Tomohiro;
Ito, Hajime;
Garcia‐Garibay, Miguel A.

Publication type:

Article

Frontispiz: Catalytic Enantioselective Synthesis of Allylic Boronates Bearing a Trisubstituted Alkenyl Fluoride and Related Derivatives.

Published in:

Angewandte Chemie, 2019, v. 131, n. 35, p. N.PAG, doi. 10.1002/ange.201983561

By:

Akiyama, Sota;
Kubota, Koji;
Mikus, Malte S.;
Paioti, Paulo H. S.;
Romiti, Filippo;
Liu, Qinghe;
Zhou, Yuebiao;
Hoveyda, Amir H.;
Ito, Hajime

Publication type:

Article

Catalytic Enantioselective Synthesis of Allylic Boronates Bearing a Trisubstituted Alkenyl Fluoride and Related Derivatives.

Published in:

Angewandte Chemie, 2019, v. 131, n. 35, p. 12126, doi. 10.1002/ange.201906283

By:

Akiyama, Sota;
Kubota, Koji;
Mikus, Malte S.;
Paioti, Paulo H. S.;
Romiti, Filippo;
Liu, Qinghe;
Zhou, Yuebiao;
Hoveyda, Amir H.;
Ito, Hajime

Publication type:

Article

Copper(I)‐Catalyzed Enantioconvergent Borylation of Racemic Benzyl Chlorides Enabled by Quadrant‐by‐Quadrant Structure Modification of Chiral Bisphosphine Ligands.

Published in:

Angewandte Chemie, 2019, v. 131, n. 32, p. 11229, doi. 10.1002/ange.201906011

By:

Iwamoto, Hiroaki;
Endo, Kohei;
Ozawa, Yu;
Watanabe, Yuta;
Kubota, Koji;
Imamoto, Tsuneo;
Ito, Hajime

Publication type:

Article

Innentitelbild: Concise Synthesis of Potassium Acyltrifluoroborates from Aldehydes through Copper(I)‐Catalyzed Borylation/Oxidation (Angew. Chem. 22/2019).

Published in:

Angewandte Chemie, 2019, v. 131, n. 22, p. 7220, doi. 10.1002/ange.201904400

By:

Taguchi, Jumpei;
Takeuchi, Takumi;
Takahashi, Rina;
Masero, Fabio;
Ito, Hajime

Publication type:

Article

Concise Synthesis of Potassium Acyltrifluoroborates from Aldehydes through Copper(I)‐Catalyzed Borylation/Oxidation.

Published in:

Angewandte Chemie, 2019, v. 131, n. 22, p. 7377, doi. 10.1002/ange.201901748

By:

Taguchi, Jumpei;
Takeuchi, Takumi;
Takahashi, Rina;
Masero, Fabio;
Ito, Hajime

Publication type:

Article

Mechanochemical synthesis of magnesium-based carbon nucleophiles in air and their use in organic synthesis.

Published in:

Nature Communications, 2021, v. 12, n. 1, p. 1, doi. 10.1038/s41467-021-26962-w

By:

Takahashi, Rina;
Hu, Anqi;
Gao, Pan;
Gao, Yunpeng;
Pang, Yadong;
Seo, Tamae;
Jiang, Julong;
Maeda, Satoshi;
Takaya, Hikaru;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Synthesis of Fluoromethyl‐Substituted Cyclopropanes by Electrophilic Cyclization of Homoallylic Boronate Intermediates.

Published in:

Advanced Synthesis & Catalysis, 2023, v. 365, n. 19, p. 3241, doi. 10.1002/adsc.202300529

By:

Oyama, Natsuki;
Ito, Hajime

Publication type:

Article

Thermosensitive Seven‐Coordinate Tb<sup>III</sup> Complexes with LLCT Transitions.

Published in:

European Journal of Inorganic Chemistry, 2018, v. 2018, n. 19, p. 2031, doi. 10.1002/ejic.201800281

By:

Ferreira da Rosa, Pedro Paulo;
Nakanishi, Takayuki;
Kitagawa, Yuichi;
Seki, Tomohiro;
Ito, Hajime;
Fushimi, Koji;
Hasegawa, Yasuchika

Publication type:

Article

Origin of Concentration Quenching in Ytterbium Coordination Polymers: Phonon-Assisted Energy Transfer.

Published in:

European Journal of Inorganic Chemistry, 2018, v. 2018, n. 5, p. 561, doi. 10.1002/ejic.201701040

By:

Omagari, Shun;
Nakanishi, Takayuki;
Hirai, Yuichi;
Kitagawa, Yuichi;
Seki, Tomohiro;
Fushimi, Koji;
Ito, Hajime;
Hasegawa, Yasuchika

Publication type:

Article

Seven-Coordinate Luminophores: Brilliant Luminescence of Lanthanide Complexes with C<sub>3 v</sub> Geometrical Structures.

Published in:

European Journal of Inorganic Chemistry, 2015, v. 2015, n. 28, p. 4769, doi. 10.1002/ejic.201500820

By:

Yanagisawa, Kei;
Nakanishi, Takayuki;
Kitagawa, Yuichi;
Seki, Tomohiro;
Akama, Tomoko;
Kobayashi, Masato;
Taketsugu, Tetsuya;
Ito, Hajime;
Fushimi, Koji;
Hasegawa, Yasuchika

Publication type:

Article

Effect of Ligand Polarization on Asymmetric Structural Formation for Strongly Luminescent Lanthanide Complexes.

Published in:

European Journal of Inorganic Chemistry, 2013, v. 2013, n. 34, p. 5911, doi. 10.1002/ejic.201301102

By:

Hasegawa, Yasuchika;
Ohkubo, Tomoki;
Nakanishi, Takayuki;
Kobayashi, Atsushi;
Kato, Masako;
Seki, Tomohiro;
Ito, Hajime;
Fushimi, Koji

Publication type:

Article

Copper(I)-Catalyzed Regioselective Monoborylation of 1,3-Enynes with an Internal Triple Bond: Selective Synthesis of 1,3-Dienylboronates and 3-Alkynylboronates.

Published in:

Angewandte Chemie International Edition, 2011, v. 50, n. 12, p. 2778, doi. 10.1002/anie.201007182

By:

Sasaki, Yusuke;
Horita, Yuko;
Zhong, Chongmin;
Sawamura, Masaya;
Ito, Hajime

Publication type:

Article

Desymmetrization of meso-2-Alkene-1,4-diol Derivatives through Copper(I)-Catalyzed Asymmetric Boryl Substitution and Stereoselective Allylation of Aldehydes.

Published in:

Angewandte Chemie International Edition, 2010, v. 49, n. 3, p. 560, doi. 10.1002/anie.200905993

By:

Ito, Hajime;
Okura, Takuma;
Matsuura, Kou;
Sawamura, Masaya

Publication type:

Article

Synthesis of Optically Active Boron-Silicon Bifunctional Cyclopropane Derivatives through Enantioselective Copper(I)-Catalyzed Reaction of Allylic Carbonates with a Diboron Derivative.

Published in:

Angewandte Chemie International Edition, 2008, v. 47, n. 39, p. 7424, doi. 10.1002/anie.200802342

By:

Ito, Hajime;
Kosaka, Yuki;
Nonoyama, Kousuke;
Sasaki, Yusuke;
Sawamura, Masaya

Publication type:

Article

Inside Back Cover: Giant Crystalline Molecular Rotors that Operate in the Solid State (Angew. Chem. Int. Ed. 47/2023).

Published in:

Angewandte Chemie International Edition, 2023, v. 62, n. 47, p. 1, doi. 10.1002/anie.202314750

By:

Ando, Rempei;
Sato‐Tomita, Ayana;
Ito, Hajime;
Jin, Mingoo

Publication type:

Article

Giant Crystalline Molecular Rotors that Operate in the Solid State.

Published in:

Angewandte Chemie International Edition, 2023, v. 62, n. 47, p. 1, doi. 10.1002/anie.202309694

By:

Ando, Rempei;
Sato‐Tomita, Ayana;
Ito, Hajime;
Jin, Mingoo

Publication type:

Article

Dual Nickel(II)/Mechanoredox Catalysis: Mechanical‐Force‐Driven Aryl‐Amination Reactions Using Ball Milling and Piezoelectric Materials.

Published in:

Angewandte Chemie International Edition, 2023, v. 62, n. 42, p. 1, doi. 10.1002/anie.202311531

By:

Seo, Tamae;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Mechanochemical Approach for Air‐Tolerant and Extremely Fast Lithium‐Based Birch Reductions in Minutes.

Published in:

Angewandte Chemie International Edition, 2023, v. 62, n. 21, p. 1, doi. 10.1002/anie.202217723

By:

Gao, Yunpeng;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Inside Cover: Mechanochemically Generated Calcium‐Based Heavy Grignard Reagents and Their Application to Carbon–Carbon Bond‐Forming Reactions (Angew. Chem. Int. Ed. 41/2022).

Published in:

Angewandte Chemie International Edition, 2022, v. 61, n. 41, p. 1, doi. 10.1002/anie.202212505

By:

Gao, Pan;
Jiang, Julong;
Maeda, Satoshi;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Mechanochemically Generated Calcium‐Based Heavy Grignard Reagents and Their Application to Carbon–Carbon Bond‐Forming Reactions.

Published in:

Angewandte Chemie International Edition, 2022, v. 61, n. 41, p. 1, doi. 10.1002/anie.202207118

By:

Gao, Pan;
Jiang, Julong;
Maeda, Satoshi;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Cover Picture: Introduction of a Luminophore into Generic Polymers via Mechanoradical Coupling with a Prefluorescent Reagent (Angew. Chem. Int. Ed. 29/2021).

Published in:

Angewandte Chemie International Edition, 2021, v. 60, n. 29, p. 15661, doi. 10.1002/anie.202107754

By:

Kubota, Koji;
Toyoshima, Naoki;
Miura, Daiyo;
Jiang, Julong;
Maeda, Satoshi;
Jin, Mingoo;
Ito, Hajime

Publication type:

Article

Introduction of a Luminophore into Generic Polymers via Mechanoradical Coupling with a Prefluorescent Reagent.

Published in:

Angewandte Chemie International Edition, 2021, v. 60, n. 29, p. 16003, doi. 10.1002/anie.202105381

By:

Kubota, Koji;
Toyoshima, Naoki;
Miura, Daiyo;
Jiang, Julong;
Maeda, Satoshi;
Jin, Mingoo;
Ito, Hajime

Publication type:

Article

Cover Picture: Solid‐State Radical C−H Trifluoromethylation Reactions Using Ball Milling and Piezoelectric Materials (Angew. Chem. Int. Ed. 50/2020).

Published in:

Angewandte Chemie International Edition, 2020, v. 59, n. 50, p. 22269, doi. 10.1002/anie.202013779

By:

Pang, Yadong;
Lee, Joo Won;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Solid‐State Radical C−H Trifluoromethylation Reactions Using Ball Milling and Piezoelectric Materials.

Published in:

Angewandte Chemie International Edition, 2020, v. 59, n. 50, p. 22570, doi. 10.1002/anie.202009844

By:

Pang, Yadong;
Lee, Joo Won;
Kubota, Koji;
Ito, Hajime

Publication type:

Article

Photoluminescent Ferroelastic Molecular Crystals.

Published in:

Angewandte Chemie International Edition, 2020, v. 59, n. 23, p. 8839, doi. 10.1002/anie.201914610

By:

Seki, Tomohiro;
Feng, Chi;
Kashiyama, Kentaro;
Sakamoto, Shunichi;
Takasaki, Yuichi;
Sasaki, Toshiyuki;
Takamizawa, Satoshi;
Ito, Hajime

Publication type:

Article

Anisotropic Thermal Expansion as the Source of Macroscopic and Molecular Scale Motion in Phosphorescent Amphidynamic Crystals.

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 50, p. 18003, doi. 10.1002/anie.201909048

By:

Jin, Mingoo;
Yamamoto, Sho;
Seki, Tomohiro;
Ito, Hajime;
Garcia‐Garibay, Miguel A.

Publication type:

Article

Frontispiece: Catalytic Enantioselective Synthesis of Allylic Boronates Bearing a Trisubstituted Alkenyl Fluoride and Related Derivatives.

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 35, p. N.PAG, doi. 10.1002/anie.201983561

By:

Akiyama, Sota;
Kubota, Koji;
Mikus, Malte S.;
Paioti, Paulo H. S.;
Romiti, Filippo;
Liu, Qinghe;
Zhou, Yuebiao;
Hoveyda, Amir H.;
Ito, Hajime

Publication type:

Article