伊藤 肇 – 論文リスト

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[112] Tris(trimethylsilyl)silyl Boronate Esters: Novel Bulky, Air- and Moisture-Stable Silylboronate Ester Reagents for Boryl Substitution and Silaboration Reactions
Yamamoto, E.; Shishido, R.; Seki, T.; Ito, H. Organometallics 2017, accepted

[111] Formal Nucleophilic Silyl Substitution of Aryl Halides with Silyllithium Reagents via Halogenophilic Attack of Silyl Nucleophiles
Yamamoto, E.; Ukigai, S.; Ito, H. Synlett 2017, accepted

[110] Tuning the Lifetime of Transient Phases of Mechanochromic Gold Isocyanide Complexes through Functionalization of the Terminal Moieties of Flexible Side Chains
Seki, T.; Kashiyama, K.; Yagai, S.; Ito, H. Chem. Lett. 2017, accepted

[109] Triboluminescence of Lanthanide Coordination Polymers with Face-to-Face Arranged Substituents
Hirai, Y.; Nakanishi, T. ; Kitagawa, Y.; Fushimi, K.; Seki, T.; Ito, H.; Hasegawa, Y. Angew. Chem. Int. Ed. 2017, 56, 7171 - 7175.
DOI: 10.1002/anie.201703638

[108] Mechano-Responsive Luminescence via Crystal-to-Crystal Phase Transitions between Chiral and Non-Chiral Space Groups
Jin, M.; Seki, T.; Ito, H. J. Am. Chem. Soc. 2017, 139, 7452 - 7455.
DOI: 10.1021/jacs.7b04073

[107] Low-Temperature-Selective Luminescent Mechanochromism of a Thienyl Gold Isocyanide Complex
Seki, T.; Kobayashi, K.; Ito, H. Chem. Commun. 2017, 53, 6700 - 6703.
DOI: 10.1039/C7CC03190D

     

Highlighted as a Back Cover in Issue 50, 2017

[106] Luminescent Mechanochromic 9-Anthryl Gold(I) Isocyanide Complex with an Emission Maximum at 900 nm after Mechanical Stimulation
Seki, T.; Tokodai, N.; Omagari, S.; Nakanishi, T. ; Hasegawa, Y.; Iwasa, T.; Taketsugu, T.; Ito, H. J. Am. Chem. Soc. 2017, 139, 6514 - 6517.
DOI: 10.1021/jacs.7b00587

[105] Copper(I)-Catalyzed Stereo- and Chemoselective Borylative Radical Cyclization of Alkyl Halides Bearing an Alkene Moiety
Iwamoto, H.; Akiyama, S.; Hayama, K.; Ito, H. Org. Lett. 2017, 19, 2614 - 2617.
DOI: 10.1021/acs.orglett.7b00940

[104] Copper(I)-Catalyzed Enantioselective Nucleophilic Borylation of Ketones: Synthesis of Enantioenriched Chiral Tertiary alpha-Hydroxyboronates
Kubota, K.; Osaki, S.; Jin, M.; Ito, H. Angew. Chem. Int. Ed. 2017, 56, 6646 - 6650.
DOI: 10.1002/anie.201702826

[103] Copper(I)-Catalyzed Boryl Substitution of Allyl Aminals: Selective Synthesis of Linear γ-Aminoallylboronates
Takenouchi, Y.; Ito, H. Synthesis 2017, accepted
DOI: 10.1055/s-0036-1588802

[102] Transition-Metal-Free Boryl Substitution using Silylboranes and Alkoxy Bases
Yamamoto, E.; Maeda, S.; Taketsugu, T.; Ito, H. Synlett 2017, 28, 1258 - 1267.
DOI: 10.1055/s-0036-1588772

[101] Critical Role of Energy Transfer Between Terbium Ions for Suppression of Back Energy Transfer in Nonanuclear Terbium Clusters
Omagari, S. ; Nakanishi, T. ; Kitagawa, Y. ; Seki, T. ; Fushimi, K. ; Ito, H.; Meijerink, A. ; Hasegawa, Y. Sci. Rep. 2016, 6, 37008.
DOI: 10.1038/srep37008

[100] Copper(I)-Catalyzed Enantioselective Boryl Substitution of Allyl Acylals: An Efficient Approach for Enantioenriched α-Chiral γ-Acetoxyallylboronates
Takenouchi, Y.; Kojima, R.; Momma, R.; Ito, H. Synlett 2016, 28, 270 - 274.
DOI: 10.1055/s-0036-1588354

take.001

[99] Introduction of a Biphenyl Moiety for a Solvent Responsive Aryl Gold(I) Isocyanide Complex with Mechanical Reactivation
Seki, T.; Jin, M.; Ito, H. Inorg. Chem. 2016, 55, 12309 - 12320.
DOI: 10.1021/acs.inorgchem.6b02107

graphical abstract

[98] Luminescent Europium(III) Coordination Zippers Linked with Thiophene-Based Bridges
Hirai, Y.; Nakanishi, T.; Kitagawa, Y.; Fushimi, K.; Seki, T.; Ito, H.; Hasegawa, Y. Angew. Chem., Int. Ed. 2016, 55, 12059 - 12062.
DOI: 10.1002/anie.201606371

[97] Direct Introduction of a Dimesitylboryl Group Using Base-Mediated Substitution of Aryl Halides with Silyldimesitylborane
Yamamoto, E; Izumi, K.; Shishido, R.; Seki, T.; Tokodai, N.; Ito, H. Chem. Eur. J. 2016, 22, 17547 - 17551.
DOI: 10.1002/chem.201604021

スクリーンショット 2016-10-01 15.47.55

[96] Synthesis of Enantiomerically Enriched Chiral Tetrahydroquinolines via Sequential Dearomatization/Enantioselective Borylation Reactions
Kubota, K.; Watanabe, Y.; Ito, H. Adv. Synth. Catal. 2016, 358, 15, 2379 - 2384.
DOI: 10.1002/adsc.201600372


abstract_quinoline

[95] Luminescent mechanochromism of a chiral complex: Distinct crystal structure and color changes of racemic and homochiral gold(I) isocyanide complexes with a binaphthyl moiety
Jin, M.; Seki, T.; Ito, H. Chem. Commun. 2016, 52, 8083 - 8086.
DOI: 10.1039/C6CC03541H

d34a6c10-bb85-4c61-aeb3-df906169b26c    chem commun

Highlighted as an Inside Back Cover in Issue 52, 2016

[94] Hyper-stable organo-EuIII luminophore under high temperature for photo-industrial application
Nakajima, A.; Nakanishi, T.; Kitagawa, Y.; Seki, T.; Ito, H.; Fushimi, K.; Hasegawa, Y. Sci. Rep. 2016, Article
DOI: 10.1038/srep24458

[93] A Screening Approach for the Discovery of Mechanochromic Gold(I) Isocyanide Complexes with Crystal-to-Crystal Phase Transitions
Seki, T.; Takamatsu, Y; Ito, H. J. Am. Chem. Soc. 2016, 138, 6252 - 6260.
DOI: 10.1021/jacs.6b02409


Selected as "JACS Spotligahts"
DOI: 10.1021/jacs.6b04902
Selected as "ACS Editor's Choice" (May 11, 2016Open Access)
北海道大学 PRESS RELEASE 
Hokkaido Univ. Press Release (English Ver.)

Microsoft PowerPoint - Figure_Takamatsu_141107.pptx

 

[92] Iridium(I)-catalyzed C−H Borylation of α,β-Unsaturated Esters with Bis(pinacolato)diboron
Sasaki, I.; Taguchi, J.; Doi, H.; Ito, H.; Ishiyama, T. Chem. Asian J. 2016, 11, 1400 - 1405.
DOI: 10.1002/asia.201600078

 

TOC

[91] Computational Insight into the Enantioselective Nucleophilic Borylation of a Polarized C=O Double Bond Catalyzed by Di-phosphine-Borylcopper(I) Complexes
Kubota, K.; Jin, M.; Ito, H. Organometallics 2016, 35, 1376 - 1383.
DOI: 10.1021/acs.organomet.5b00621

 

org

[90] Enantioselective Synthesis of Chiral Piperidines via the Stepwise Dearomatization/Borylation of Pyridines
Kubota, K.; Watanabe, Y.; Hayama, K.; Ito, H. J. Am. Chem. Soc. 2016, 138, 13, 4338 - 4341.
DOI: 10.1021/jacs.6b01375

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[89] Highly Selective Markovnikov Hydroboration of Alkyl-Substituted Terminal Alkenes with a Phosphine-Copper(I) Catalyst
Iwamoto, H.; Kubota, K.; Ito, H. Chem. Commun. 2016, 5916 - 5919.
DOI: 10.1039/C6CC00782A

MHB_GA_1 (1)   iwamoto_cover
Highlighted as a Back Cover in Issue 35, 2016

[88] Mechanical Path to a Photogenerated Structure: Ball Milling-Induced Phase Transition of a Gold(I) Complex
Sakurada, K.; Seki, T.; Ito, H. CrystEngComm 2016, 18, 7217 - 7220.
DOI: 10.1039/C5CE02565F

2

[87] Regioselective C–H Borylation of Heteroaromatic Aldimines with Iridium Complexes
Sasaki, I.; Ikeda, T.; Amou, T.; Taguchi, J.; Ito, H.; Ishiyama, T. Synlett 2016, 27, 1582 - 1586.
DOI: 10.1055/s-0035-1561578

GA (Reviced)-2

[86] Detailed Investigation of the Structural, Thermal, and Electronic Properties of Gold Isocyanide Complexes with Mechano-Triggered Single
Seki, T.; Sakurada, K.; Muromoto, M.; Seki, S.; Ito, H. Chem. Eur. J. 2016, 22, 6, 1968 - 1978.
DOI: 10.1002/chem.201503721

 図1  seki_cover1

Highlighted as an Inside Cover in Issue 6, 2016

 

[85] Mechanochromic Luminescence Based on Crystal-to-Crystal Transformation Mediated by a Transient Amorphous
Yagai, S.; Seki, T.; Aonuma, H.; Kawabuchi, K.; Karatsu, T.; Okura, T.; Sakon, A.; Uekusa, H.; Ito, H. Chem. Mat. 2015, 28, 1, 234 - 241.
DOI: 10.1021/acs.chemmater.5b03932

1

[84] Effective Photosensitized Energy Transfer of Nonanuclear Terbium Clusters Using Methyl Salicylate Derivatives
Omagari, S.; Nakanishi, T.; Seki, T.; Kitagawa, Y.; Takahata, Y.; Fushimi, K.; Ito, H.; Hasegawa, Y. J. Phys. Chem. A 2015, 119, 1943 - 1947.
DOI: 10.1021/jp512892f

[83] Seven-Coordinate Luminophores: Brilliant Luminescence of Lanthanide Complexes with C3v Geometrical Structures
Yanagisawa, K.; Nakanishi, T.; Kitagawa, Y.; Seki, T.; Akama, T.; Kobayashi, M.; Taketsugu, T.; Ito, H.; Fushimi, K.; Hasegawa, Y. Eur. J. Inorg. Chem. 2015, 4769 - 4774.
DOI: 10.1002/ejic.201500820

[82] Enhanced Electric Dipole Transition in Lanthanide Complex with Organometallic Ruthenocene Units
Hasegawa, Y.; Sato, N.; Hirai, Y.; Nakanishi, T.; Kitagawa, Y.; Kobayashi, A.; Kato, M.; Seki, T.; Ito, H.; Fushimi, K. J. Phys. Chem. A 2015, 119, 4825 - 4833.
DOI: 10.1021/acs.jpca.5b01809

[81] Luminescent Coordination Glass: Remarkable Morphological Strategy for Assembled Eu(III) Complexes
Hirai, Y.; Nakanishi, T.; Kitagawa, Y.; Fushimi, K.; Seki, T.; Ito, H.; Fueno, H.; Tanaka, K.; Sato, T.; Hasegawa, Y. Inorg. Chem. 2015, 54, 4364 - 4370.
DOI: 10.1021/acs.inorgchem.5b00145

[80] Copper(I)-Catalyzed Diastereoselective Borylative Exo-Cyclization of Alkenyl Aryl Ketones
Yamamoto, E.; Kojima, R.; Kubota, K.; Ito, H. Synlett 2015, 26, 2, 272 - 276.
DOI: 10.1055/s-0035-1560721

https://www.thieme-connect.de/media/synlett/EFirst/i_u0477_ga_10-1055_s-0035-1560721.gif

[79] Mismatched changes of the photoluminescence and crystalline structure of a mechanochromic gold(I) isocyanide complex
Seki, T.; Sakurada, K.; Ito, H. Chem. Comm. 2015, 51, 13933 - 13936.
DOI: 10.1039/C5CC04609B

図1

[78] Catalyst-Controlled Regiodivergent C-H Borylation of Multifunctionalized Heteroarenes by Using Iridium Complexes
Sasaki, I.; Taguchi, J.; Hiraki, S.; Ito, H.; Ishiyama, T. Chem. Eur. J. 2015, 21, 25, 9236 - 9241.
DOI: 10.1002/chem.201500658
untitled

[77] Enantioselective Borylative Dearomatization of Indoles through Copper(I) Catalysis
Kubota, K.; Hayama, K.; Iwamoto, H.; Ito, H. Angew. Chem. Int. Ed. 2015, 54, 8809 - 8813.
DOI: 10.1002/anie.201502964

1511291_784871204944392_5626421871371438753_n

・Highlighted in Synfacts 2015, 11, 840. DOI: 10.1055/s-0034-1381153

[76] Copper(I)-Catalyzed Carbon–Halogen Bond-Selective Boryl Substitution of Alkyl Halides Bearing Terminal Alkene Moieties
Iwamoto, H.; Kubota, K.; Yamamoto, E; Ito, H. Chem. Comm. 2015, 51, 9655 - 9658.
DOI: 10.1039/C5CC02760H

名称未設定名称未設定

[75] Reaction Mechanism of the Anomalous Formal Nucleophilic Borylation of Organic Halides with Silylborane: Combined Theoretical and Experimental Studies
Uematsu, R.; Yamamoto, E.; Maeda, S.; Ito, H.; Taketsugu, T. J. Am. Chem. Soc. 2015, 137, 4090 - 4099.
DOI: 10.1021/ja507675f

uematsu

[74] Boryl Substitution of Functionalized Aryl-, Heteroaryl- and Alkenyl Halides with Silylborane and an Alkoxy Base: Expanded Scope and Mechanistic Studies
Yamamoto, E.; Ukigai, S.; Ito, H. Chem. Sci. 2015, 6, 2943 - 2951.
DOI: 10.1039/C5SC00384A

Graphical Abstruct (1)

[73] Interconvertible Multiple Photoluminescence Color of a Gold(I) Isocyanide Complex in the Solid State: Solvent-Induced Blue-Shifted and Mechano-Responsive Red-Shifted Photoluminescence
Seki, T.; Ozaki, T.; Ohkura, T.; Asakura, K.; Sakon, A.; Uekusa, H.; Ito, H. Chem. Sci. 2015, 6, 2187 - 2195.
DOI: 10.1039/C4SC03960B

名称未設定 1

[72] Silicon-Tethered Strategy for Copper(I)-Catalyzed Stereo- and Regioselective Alkylboration of Alkynes
Kubota, K.; Iwamoto, H.; Yamamoto, E; Ito, H. Org. Lett. 2015, 17, 620 - 623.
DOI: 10.1021/ol503620n

ol-2014-03620n_0007 

・Highlighted in Synfacts 2015, 11, 406. DOI: 10.1055/s-0034-1380388

 

[71] Copper(I)-Catalyzed Enantioselective Nucleophilic Borylation of Aldehydes: An Efficient Route to Enantiomerically Enriched α-Alkoxyorganoboronate Esters
Kubota, K.; Yamamoto, E.; Ito, H. J. Am. Chem. Soc. 2015, 137, 1, 420 - 424.
DOI: 10.1021/ja511247z

kubotaabs 

・Highlighted in Synfacts 2015, 11, 286. DOI: 10.1055/s-0034-1380053

[70] Photoinduced Single-Crystal-to-Single-Crystal Phase Transition and Photosalient Effect of a Gold(I) Isocyanide Complex with Shortening Intermolecular Aurophilic Bonds
Seki, T.; Sakurada, K.; Muromoto, M.; Ito, H. Chem. Sci. 2015, 6, 1491 - 1497. Open Access Article.
DOI: 10.1039/C4SC02676D

Table-of-Contents

[69] A peptide ligase and the ribosome cooperate to synthesize the peptide ​pheganomycin.
Noike, M.; Matsui, T.; Ooya, K.; Sasaki, I.; Ohtaki, S.; Haman, Y.; Maruyama, C.; Ishikawa, J.; Satoh, Y.; Ito, H.; Morita, H.; Dairi, T. Nat. Chem. Biol. 2014, 11, 71 - 76.

[68] Enhancement of Optical Faraday Effect of Nonanuclear Tb(III) Complexes
Nakanishi, T. ; Suzuki, Y. ; Doi, Y. ; Seki, T. ; Koizumi, H. ; Fushimi, K. ; Fujita, K. ; Hinatsu, Y. ; Ito, H. ; Tanaka, K. ; Hasegawa, Y. inorg. Chem. 2014, 53, 7635 - 7641.
DOI: 10.1021/ic5009363

[67] Copper(I)-Catalyzed Enantioselective Synthesis of α-Chiral Linear or Carbocyclic (E)-γ-Alkoxyallylboronates
Yamamoto, E.; Takenouchi, Y.; Ozaki, T.; Miya, T.; Ito, H. J. Am. Chem. Soc. 2014, 136, 47, 16515 - 16521.
DOI: 10.1021/ja506284w

abstract take 

・Highlighted in Synfacts 2015, 11, 155. DOI: 10.1055/s-0034-1379778

[66] Design amphiphilic dipolar π-systems for stimuli-responsive luminescent materials using metastable states
Yagai, S.; Okamura, S.; Nakano, Y.; Yamauchi, M.; Kishikawa, K.; Karatsu, T.; Kitamura, A.; Ueno, A.; Kuzuhara, D.; Yamada, H.; Seki, T.; Ito, H. Nature Communications 2014, 4013.
DOI: doi:10.1038/ncomms5013

[65] Iridium-catalyzed ortho-C- borylation of aromatic aldimines derived from pentafluoroaniline with bis(pinacolate)diboron
Sasaki, I.; Amou, T.; Ito, H.; Ishiyama, T. Org. Biomol. Chem. 2014, 12, 2041 - 2044.
DOI: 10.1039/C3OB42497A

GA

[64] Cholesterol-Aided Construction of Distinct Self-Organized Materials from Luminescent Gold(I)-Isocyanide Complex Exhibiting Mechanochromic Luminescence
K. Kawaguchi; T. Seki; T. Karatsu; A. Kitamura; H. Ito; S. Yagai Chem. Commun. 2013, 19, 11391 - 11394.
DOI: 10.1039/C3CC47162D

[63] Regio- and Enantioselective Monoborylation of Alkenylsilanes Catalyzed by an Electron-Donating Chiral Phosphine-opper(I) Complex
Kubota, K.; Yamamoto, E.; Ito, H. Advanced Synthesis & Catalysis 2013, 355, 3527 - 3531.
DOI: 10.1002/adsc.201300765

mcontent

・Highlighted in Synfacts, 2013, 10, 284. DOI: 10.1055/s-0033-1340694

[62] Aromatic C- silylation of arenes with 1-hydrosilatrane catalyzed by an iridium(I)/2,9-dimethylphenanthroline (dmphen) complex
Ishiyama, T.; Saiki, T.; Kishida, E.; Sasaki, I.; Ito, H.; Miyaura, N. Org. Biomol. Chem. 2013, 11, 8162 - 8165.
DOI: 10.1039/C3OB41623B

[61] Luminescence Color-Tuning through Polymorph Doping: Preparation of a White-Emitting Solid from a Single Gold(I)-socyanide Complex by Simple Precipitation
Seki, T.; Kurenuma, S.; Ito, H. Chem. Eur. J. 2013, 19, 16214 - 16220.
DOI: 10.1002/chem.201303394

TOC     seki_cover3

Highlighted as a Frontispiece in Issue 48, 2013

[60] Controlling Mechano- and Seeding-Triggered Single-Crystal-to-Single-Crystal Phase Transition: Molecular Domino with a Disconnection of Aurophilic Bonds
Seki, T.; Sakurada, K.; Ito, H. Angew. Chem., Int. Ed. 2013, 52, 12828 - 12832. VIP paper
DOI: 10.1002/anie.201307672

Graphic-Abstruct   seki_cover2

Highlighted as a Frontispiece in Issue 49, 2013

[59] Effect of Ligand Polarization on Asymmetric Structural Formation for Strongly Luminescent Lanthanide Complexes
Y. Hasegawa; T. Ohkubo; T. Nakanishi; A. Kobayashi; M. Kato; T. Seki; H. Ito; K. Fushimi Eur. J. Inorg. Chem. 2013, 5911 - 5918.
DOI: 10.1002/ejic.201301102

[58] Iridium(I)-catalyzed vinylic C-H borylation of 1-cycloalkenecarboxylates with bis(pinacolato)diboron
Sasaki, I.; Doi, H.; Hashimoto, T.; Kikuchi, T.; Ito, H.; Ishiyama, T. Chem. Commun. 2013, 49, 7546 - 7548.
DOI: 10.1039/C3CC44149K

c3cc44149k-2

[57] Mechanical stimulation and solid seeding trigger single-crystal-to-single-crystal molecular domino transformations
Ito, H.; Muromoto, M.; Kurenuma, S.; Ishizaka, S.; Kitamura, N.; Sato, H.; Seki, T. Nature Communications 2013, 4, Article number:2009
DOI: 10.1038/ncomms3009

3d8e47e71b747b5c9793bd5ce778614c-1024x512_450

[56] Copper(I)-Catalyzed Borylative Exo-Cyclization of Alkenyl Halides Containing Unactivated Double Bond
Kubota, K.; Yamamoto, E.; Ito, H. J. Am. Chem. Soc. 2013, 135, 2635 - 2640.
DOI: 10.1021/ja3104582

HP1_450

[55] Anomalous Reactivity of Silylborane: Transition-Metal-Free Boryl Substitution of Aryl, Alkenyl, and Alkyl Halides with Silylborane/Alkoxy Base Systems
Yamamoto, E.; Izumi, K.; Horita,Y.; Ito, H. J. Am. Chem. Soc. 2012, 134, 19997 - 20000.
DOI: 10.1021/ja309578k

Figure-for-HP1.tif_450

・Highlighted in Synfact, 2013, 9, 0324. DOI: 10.1055/s-0032-1318184

[54] Potassium tert-butoxide-mediated regioselective silaboration of aromatic alkenes
Ito, H.; Horita, Y.; Yamamoto, E. Chem. Commun. 2012, 48, 8006 - 8008.
DOI: 10.1039/C2CC32778C

Graphic-for-HP5.tif-1024x314_450

[53] Practical procedure for copper(I)-catalyzed allylic boryl substitution with stoichiometric alkoxide base
Ito, H.; Miya, T.; Sawamura, M. Tetrahedron 2012, 68, 3423 - 3427.
DOI: 10.1016/j.tet.2011.08.081

[52] Copper(I)-Catalyzed Boryl Substitution of Unactivated Alkyl Halides
Ito, H.; Kubota, K. Org. Lett. 2012, 14, 890 - 893.
DOI: 10.1021/ol203413w

Abstract Image

[51] Copper(I)-Catalyzed Allylic Substitution of Silyl Nucleophiles through Si-Si Bond Activation
Ito, H.; Horita, Y.; Sawamura, M. Advanced Synthesis & Catalysis 2012, 354, 813 - 817.
DOI: 10.1002/adsc.201100819

[50] Mechanistic Insight into the Anomalous syn-Selectivity Observed during the Addition of Allenylboronates to Aromatic Aldehydes
Sasaki, Y.; Sawamura, M.; Ito, H. Chem. Lett. 2011, 40, 1044 - 1046.
DOI: 10.1246/cl.2011.1044

[49] Copper(I)-Catalyzed Regioselective Monoborylation of 1,3-Enynes with an Internal Triple Bond: Selective Synthesis of 1,3-Dienylboronates and 3-Alkynylboronates
Sasaki, Y.; Horita, Y.; Zhong, C.; Sawamura, M.; Ito, H. Angew. Chem., Int. Ed. 2011, 50, 2778 - 2782.
DOI: 10.1002/anie.201007182

[48] Enantioselective Synthesis of trans-Aryl- and -Heteroaryl-Substituted Cyclopropylboronates by Copper(I)-Catalyzed Reactions of Allylic Phosphates with a Diboron Derivative
Zhong, C.; Kunii, S.; Kosaka, Y.; Sawamura, M.; Ito, H. J. Am. Chem. Soc. 2010, 132, 11440 - 11442.
DOI: 10.1021/ja103783p

Abstract Image

[47] Copper(I)-Catalyzed Asymmetric Monoborylation of 1,3-Dienes: Synthesis of Enantioenriched Cyclic Homoallyl- and Allylboronates
Sasaki, Y.; Zhong, C.; Sawamura, M.; Ito, H. J. Am. Chem. Soc. 2010, 132, 1226 - 1227.
DOI: 10.1021/ja909640b

Abstract Image

[46] Stereospecific Synthesis of Cyclobutylboronates through Copper(I)-Catalyzed Reaction of Homoallylic Sulfonates and a Diboron Derivative
Ito, H.; Toyoda, T.; Sawamura, M. J. Am. Chem. Soc. 2010, 132, 5990 - 5992.
DOI: 10.1021/ja101793a

               Abstract Image

[45] Desymmetrization of meso-2-Alkene-1,4-diol Derivatives through Copper(I)-Catalyzed Asymmetric Boryl Substitution and Stereoselective Allylation of Aldehydes
Ito, H.; Okura, T.; Matsuura, K.; Sawamura, M. Angew. Chem., Int. Ed. 2010, 122, 570 - 573.
DOI: 10.1002/ange.200905993

[44] Direct Enantio-Convergent Transformation of Racemic Ssubstrates without Racemization or Symmetrization
Ito, H.; Kunii, S.; awamura, M. Nature Chemistry 2010, 2, 972 - 976. free access: http://eprints.lib.hokudai.ac.jp/dspace/handle/2115/45373
DOI: 10.1038/nchem.801

[43] The Synthesis of Allenes by Cu(I)-Catalyzed Regio- and Stereoselective Reduction of Propargylic Carbonates with Hydrosilanes
Zhong, C.; Sasaki, Y.; Ito, H.; Sawamura, M. Chem. Commun. 2009, 5850 - 5852.
DOI: 10.1039/b910192f

Graphical abstract: The synthesis of allenes by Cu(i)-catalyzed regio- and stereoselective reduction of propargylic carbonates with hydrosilanes

[42] Gold(I) Hydride Intermediate in Catalysis: Dehydrogenative Alcohol Silylation Catalyzed by Gold(I) Complex
Ito, H.; Saito, T.; Miyahara, T.; Zhong, C.; Sawamura, M. Organometallics 2009, 28, 4829 - 4840.
DOI: 10.1021/om900445w

Abstract Image

[41] Copper(I)-Catalyzed Substitution of Propargylic Carbonates with Diboron: Selective Synthesis of Multisubstituted Allenylboronates
Ito, H.; Sasaki, Y.; Sawamura, M. J. Am. Chem. Soc. 2008, 130, 15774 - 15775.
DOI: 10.1021/ja806602h

Abstract Image

[40] Reversible Mechanochromic Luminescence of [(C6F5Au)2(μ-1,4-)]diisocyanobenzene
Ito, H.; Saito, T.; Oshima, N.; Kitamura, N.; Ishizaka, S.; Hinatsu, Y.; Wakeshima, M.; Kato, M.; Tsuge, K.; Sawamura, M. J. Am. Chem. Soc. 2008, 130, 10044 - 10045.
DOI: 10.1021/ja8019356

Abstract Image

[39] Synthesis of Optically Active Boron-Silicon Bifunctional Cyclopropane Derivatives through Enantioselective Copper(I)-Catalyzed Reaction of Allylic Carbonates with a Diboron Derivative
Ito, H.; Kosaka, Y.; Nonoyama, K.; Sasaki, Y.; Sawamura, M. Angew. Chem., Int. Ed. 2008, 47, 7424.
DOI: 10.1002/anie.v47:39

Link to full-size graphical abstract

[38] Enantioselective Addition of Terminal Alkynes to Aromatic Aldehydes Catalyzed by Cu(I) Complexes with Wide Bite-Angle Chiral Bisphosphine Ligands: Optimization, Scope and Mechanistic Studies
Asano, Y.; Ito, H.; Hara, K.; Sawamura, M. Organometallics 2008, 27, 3901.
DOI: 10.1021/ol701534n

[37] Synthesis and Sructural Characterization of a Tetranuclear Platinum(II) Metallamacrocycle Containing 1,3-Diisocyanoarene Ligands
Ito, H.; Maeda, T.; Sawamura, M. Bull. Chem. Soc. Jpn. 2007, 80, 1981.
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[36] Design and Synthesis of Isocyanide Ligands for Catalysis: Application to Rh-Catalyzed Hydrosilylation of Ketones
Ito, H.; Kato, T.; Sawamura, M. Chem. Asian J. 2007, 2, 1436.
DOI: 10.1002/asia.200700215

Scheme 1       Figure 1

[35] Copper-catalyzed Enantioselective Substitution of Allylic Carbonates with Diboron: An Efficient Route to Optically Active Chiral Allylboronates
Ito, H.; Ito, S.; Sasaki, Y.; Matsuura, K.; Sawamura, M. J. Am. Chem. Soc. 2007, 129, 14856.
DOI: 10.1021/ja076634o

Abstract Image

[34] Enantioselective Addition of Terminal Alkynes to Aldehydes Catalyzed by a Cu(I)-TRAP Complex
Asano, Y.; Hara, K.; Ito, H.; Sawamura, M. Org. Lett. 2007, 9, 3901.
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[33] Electronically Tunable Compact Trialkylphosphines: SMAPs-bridged Bicyclic Phosphines
Ochida, A; Ito, S.; Miyahara, T.; Ito, H.; Sawamura, M. Chem. Lett. 2006, 35, 294.
DOI: 10.1002/chin.200633187

[32] Synthesis of New Bulky Isocyanide Ligands and their Use for Rh-catalyzed Hydrosilylation
Ito, H.; Kato, T.; Sawamura, M. Chem. Lett. 2006, 35, 1038.
DOI: 10.1246/cl.2006.1038

[31] Versatile Dehydrogenative Alcohol Silylation Catalyzed by Cu(I)-phosphine Complex
Ito, H.; Watanabe, A.; Sawamura, M. Org. Lett. 2005, 7, 1869.
DOI: 10.1021/ol050559+

Abstract Image

[30] Gold(I)-phosphine Catalyst for the Highly Chemoselective Dehydrogenative Silylation of Alcohols
Ito, H.; Takagi, K.; Miyahara, T.; Sawamura, M. Org. Lett. 2005, 7, 3001.
DOI: 10.1021/ol050979z

[29] Copper-catalyzed γ-Selective and Stereospecific Substitution Reaction of Allylic Carbonates with Diboron: Efficient Route to Chiral Allylboron Compounds
Ito, H.; Kawakami, C.; Sawamura, M. J. Am. Chem. Soc. 2005, 127, 16034.
DOI: 10.1021/ja056099x

[28] Nonvolatile Me3P-like P-Donor Ligand: Synthesis and Properties of 4-Phenyl-1-phospha-4-silabicyclo-[2.2.2]-octane
Ochida, A.; Hara, K.; Ito, H.; Sawamura, M. Org. Lett. 2003, 5, 2671.
DOI: 10.1021/ol0349099

[27] Boration of an α, β-Enone Using a Diboron Promoted by a Copper(I)-Phosphine Mixture Catalyst
Ito, H.; Yamanaka, H.; Tateiwa, J.-i.; Hosomi, A. Tetrahedron Lett. 2000, 41, 6821.
DOI: 10.1002/chin.200050050

[26] New Reactivity of a Reducing Reagent Generated from a Copper(I) Salt and a Hydrosilane: Selective Reduction of Ketones and Olefins Conjugated with an Aromatic Group
Ito, H.; Yamanaka, H.; Ishizuka, T.; Tateiwa, J.-i.; Hosomi, A. Synlett 2000, 479.
DOI: 10.1002/chin.200029044

[25] First Gold Complex-catalysed Selective Hydrosilylation of Organic Compounds
Ito, H.; Yajima, T.; Tateiwa, J.-i.; Hosomi, A. Chem. Commun. 2000, 981.
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[24] An Unprecedented Catalytic Reaction Using Gold(I) Complexes
Ito, H.; Yajima, T.; Tateiwa, J.-i.; Hosomi, A. Tetrahedron Lett. 1999, 40, 7807.
DOI: 10.1016/S0040-4039(99)01621-4

[23] Highly Stereoselective Metathesis Reaction between Optically Active Hydrosilane and Copper(I) Salt in 1,3-Dimethyl-2-imidazolidinone
Ito, H.; Ishizuka, T.; Okumura, T.; Yamanaka, H.; Tateiwa, J.-i.; Sonoda, M.; Hosomi, A. J. Orgmet. Chem. 1999, 574, 102.
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[22] Palladium-catalyzed Coupling Reactions of N-Methoxy-N-methylcarbamoyl Chloride for the Synthesis of N-Methoxy-N-methylamides
Murakami, M.; Hoshino, Y.; Ito, H.; Ito, Y. Chem. Lett. 1998, 27, 163.
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[21] Uncatalyzed Aldol Reaction Using a Dimethylsilyl Enolate and α-Dimethylsilyl Ester in N,N-Dimethylformamide
Miura, K.; Sato, H.; Tamaki, K.; Ito, H.; Hosomi, A. Tetrahedron Lett. 1998, 39, 2585.
DOI: 10.1016/S0040-4039(98)00275-5

[20] Intramolecular Hydrogen Bond-promoted C-C Bond Formation: Reaction Rate Enhancement and Regioselective Allylation of Carbonyl Compounds
Ito, H.; Ujita, Y.; Tateiwa, J.-i.; Sonoda, M.; Hosomi, A. Chem. Commun. 1998, 2443.
DOI: 10.1002/chin.199909076

[19] New Method for Introduction of a Silyl Group into α,β-Enones using a Disilane Catalyzed by a Copper(I) Salt
Ito, H.; Ishizuka, T.; Tateiwa, J.-i.; Sonoda, M.; Hosomi, A. J. Am. Chem. Soc. 1998, 120, 11196.
DOI: 10.1002/chin.199914063

[18] Selective O-Acylation of Silyl Enol Ethers with Acid Halides Mediated by a Copper(I) Salt
Ito, H.; Ishizuka, T.; Tateiwa, J.-i.; Hosomi, A. Tetrahedron Lett. 1998, 39, 6295.
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[17] Di-functionalization of Alkenes Using an Oxidant Generated from Manganese(II) Chloride under Oxygen: Synthesis of γ-Lactones
Hojo, M.; Murakami, C.; Ohno, K.; Kuboyama, J.; Nakamura, S.-y.; Ito, H.; Hosomi, A. Heterocycles 1998, 47, 97.
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[16] Highly Stereoselective Intramolecular Addition of a Hydroxyl Group to Vinylsilanes via 1,2-Silyl Migration
Miura, K.; Hondo, T.; Saito, H.; Ito, H.; Hosomi, A. J. Org. Chem. 1997, 62, 8292.
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[15] New Access to Cross-coupling Reaction between Arylsilanes or Heteroarylsilanes and Aryl Halides Mediated by a Copper(I) Salt
Ito, H.; Sensui, H.-o.; Arimoto, K.; Miura, K.; Hosomi, A. Chem. Lett. 1997, 26, 639.
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[14] Studies on Organosilicon Chemistry. 138. Generation of a Reducing Reagent from Copper(I) Salt and Hydrosilane. New Practical Method for Conjugate Reduction
Ito, H.; Ishizuka, T.; Arimoto, K.; Miura, K.; Hosomi, A. Tetrahedron Lett. 1997, 38, 8887.
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[13] Direct Alkynyl Group Transfer from Silicon to Copper: New Preparation Method of Alkynylcopper (I) Reagents
Ito, H.; Arimoto, K.; Sensui, H.-o.; Hosomi, A. Tetrahedron Lett. 1997, 38, 3977.
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[12] Manganese Ate Complexes as New Reducing Agents: Perfectly Regiocontrolled Generation and Reactions of the Manganese Enolates with Electrophiles
Hojo, M.; Harada, H.; Ito, H.; Hosomi, A. J. Am. Chem. Soc. 1997, 119, 5459.
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[11] A New Type of Allyl- and Prop-2-ynyl-manganese Species: Generation and Reactions with Electrophiles
Hojo, M.; Harada, H.; Ito, H.; Hosomi, A. Chemical Communications 1997, 2077.
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[10] Preparation of (Alkaneimidoyl)lanthanides and Their Reactions with Carbonyl Compounds
Murakami, M.; Ito, H.; Ito, Y. Bulletin of the Chemical Society of Japan 1996, 69, 25.
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[9] Alkyllithium-mediated Anomalous Trimerization of 2,6-Xylyl Isocyanide
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[8] Regio- and Stereoselective Incorporation of a C-13 nuclide into D-ribo-Phytosphingosine via SmI2-mediated C-C Formation with C-13-Labeled Isocyanide
Murakami, M.; Ito, H.; Ito, Y. Chem. Lett. 1996, 25, 185.
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[7] Allylstannylation of Alkenes via Radical Process
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[6] Allylstannylation of Alkynes via a Radical Process: Stereoselective Synthesis of Di- and Tri-substituted Vinylstannanes
Miura, K.; Itoh, D.; Hondo, T.; Saito, H.; Ito, H.; Hosomi, A. Tetrahedron Lett. 1996, 37, 8539.
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[5] Titanocene- and Zirconocene-mediated Cyclization of Allyl Propargyl Ethers. Stereoselective Synthesis of 3-Methylenetetrahydrofurans
Miura, K.; Funatsu, M.; Saito, H.; Ito, H.; Hosomi, A. Tetrahedron Lett. 1996, 37, 9059.
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[4] ”Tailor-made” Carbonyl Ylides: [3+2] Cycloaddition of the Parent and Optionally Substituted Nonstabilized Carbonyl Ylides
Hojo, M.; Aihara, H.; Ito, H.; Hosomi, A. Tetrahedron Lett. 1996, 37, 9241.
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[3] Synthesis of Unsymmetrical α-Diketones via Autooxidation of α-Hydroxy Imines
Murakami, M.; Komoto, I.; Ito, H.; Ito, Y. Synlett 1993, 511.
DOI: 10.1002/chin.199410143

[2] Synthesis of α-Hydroxy Ketones by Samarium(II) Iodide-Mediated Coupling of Organic Halides, an Isocyanide, and Carbonyl-compounds
Murakami, M.; Kawano, T.; Ito, H.; Ito, Y. J. Org. Chem. 1993, 58, 1458.
DOI: 10.1002/chin.199328154

[1] Stereoselective Synthesis of 2-Amino Alcohols by Use of an Isocyanide as an Aminomethylene Equivalent
Murakami, M.; Ito, H.; Ito, Y. J. Org. Chem. 1993, 58, 6766.
DOI: 10.1002/chin.199412286

Reviews

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[9] Transition-metal-free B–B and B–interelement reactions with organic molecules
Cuenca, A. B.; Shishido, R.; Ito, H.; Fernández, E. Chemical Society Reviews 2017, 46, 415 - 430.
DOI: 10.1039/C6CS00692B

GA_CSR

[8] Formal Nucleophilic Borylation and Borylative Cyclization of Organic Halides
Kubota, K.; Iwamoto, H.; Ito, H. Org. Biomol. Chem. 2017, 15, 285 - 300.
DOI: 10.1039/C6OB02369J

OBC review

[7] Molecular-Level Understanding of Structural Changes of Organic Crystals Induced by Macroscopic Mechanical Stimulation
Seki, T.; Ito, H. Chem. Eur. J. 2016, 22, 13, 4322 - 4329.
DOI: 10.1002/chem.201504361

 関先生のミニレビューが公開されました。
Seki_et_al-2016-Chemistry_-_A_European_Journal_ページ_1 
Highlighted as a Frontispiece in Issue 13, 2016

[6] Selective Synthesis of Organoboron Compounds with Copper(I)-Phosphine Complex Catalysts
Yamamoto, E.; Takenouchi, Y.; Kubota, K.; Ito, H. J. Synth. Org. Chem. Jpn. 2014, 72, 758 - 769.
DOI: 10.5059/yukigoseikyokaishi.72.758

[5] Formal Nucleophilic Boryl Substitution of Organic Halides with Silylborane/Alkoxy Base System
Yamamoto, E.; Izumi, K.; Horita, Y.; Ukigai, S.; Ito, H. Topics in Catalysis 2014, 57, 10-13, 940 - 945.
DOI: 10.1007/s11244-014-0255-y

[4] Luminescent Mechanochromism and Spontaneous Phase Transformation of Gold(I) Isocyanide Complexes
Ito, H.; Seki, T. Bulletin of Japan Society of Coordination Chemistry 2013, 62, 3 - 11.
DOI: 10.4019/bjscc.62.3

[3] Copper-catalyzed Substitution of Allylic Carbonates with Diboron: A New Approach to Allylboronate Synthesis
Ito, H.; Ito, S.; Sasaki, Y.; Matsuura, K.; Sawamura, M. Pure and Applied Chemistry 2008, 80, 1039.
DOI: 10.1351/pac200880051039

[2] New Synthetic Reactions through sigma-Bond Metathesis of Group 11 Metal Catalysts
Ito, H. J. Synth. Org. Chem. Jpn. 2008, 66, 1168.
DOI: 10.1002/chin.200923256

[1] New Synthetic Reactions using Group 11 Metal Compounds as a Catalyst
Ito, H.; Hosomi, A. J. Synth. Org. Chem. Jpn. 2000, 58, 274.
DOI: 10.1002/chin.200035280