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chemistry, multidisciplinary (144) 144
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esters (15) 15
stereoisomerism (15) 15
c-h arylation (14) 14
cleavage (14) 14
cross-coupling (14) 14
direct arylation (14) 14
general tagging of cross-sectional technologies spanning over several sections of the ipc (14) 14
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heterocycles (14) 14
ketones (14) 14
olefins (14) 14
rhodium (14) 14
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (14) 14
transporting (14) 14
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azoles (13) 13
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1. Full Text Synthesis of Extended π‐Systems through C–H Activation
by Segawa, Yasutomo and Maekawa, Takehisa and Itami, Kenichiro
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2015, Volume 54, Issue 1, pp. 66 - 81
Activation of aromatic CH bonds by a transition metal catalyst has received significant attention in the synthetic chemistry community. In recent years, rapid... 
extended π‐systems | organic materials | C–H activation | borylation | arylation | Arylation | Extended π -systems | C-H activation | Organic materials | Borylation
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2. Full Text Toward controlled synthesis of carbon nanotubes and graphenes
by Itami, Kenichiro
Pure and Applied Chemistry, ISSN 0033-4545, 03/2012, Volume 84, Issue 4, pp. 907 - 916
A bottom-up synthesis of structurally uniform carbon nanotubes (CNTs) and graphenes is recognized as one of the greatest challenges of primary importance in... 
chemical synthesis | aromatic compounds | carbon nanotubes | catalysts | graphenes | Carbon nanotubes | Graphemes | Catalysts | Chemical synthesis | Aromatic compounds | ORGANOBORON COMPOUNDS | POLYCYCLIC AROMATIC-HYDROCARBONS | CRYSTAL-STRUCTURE | PALLADIUM CATALYSIS | CHEMISTRY, MULTIDISCIPLINARY | ARYLBORONIC ACIDS | BORONIC ACIDS | H BOND ARYLATION | SELECTIVE SYNTHESIS | C-60 | BOTTOM-UP SYNTHESIS | Usage | Composition | Composite materials | Graphene | Nanotubes | Chemical properties | Identification and classification | Methods | Production processes | Polycyclic aromatic hydrocarbons | Hydrogen bonds | Catalysis | Carbon | Electrons
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3. Full Text Annulative π‐Extension (APEX): Rapid Access to Fused Arenes, Heteroarenes, and Nanographenes
by Ito, Hideto and Ozaki, Kyohei and Itami, Kenichiro
Angewandte Chemie International Edition, ISSN 1433-7851, 09/2017, Volume 56, Issue 37, pp. 11144 - 11164
The annulative π‐extension (APEX) reaction has the potential to have a tremendous impact on the fields of materials science and bioimaging, as well as on the... 
condensation | annulation | arenes | C-H functionalization | heterocycles | Materials science | Medical imaging | Chemical synthesis | Aromatic compounds
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4. Full Text Synthesis, Structures, and Properties of π-Extended Double Helicene: A Combination of Planar and Nonplanar π-Systems
by Fujikawa, Takao and Segawa, Yasutomo and Itami, Kenichiro
Journal of the American Chemical Society, ISSN 0002-7863, 06/2015, Volume 137, Issue 24, pp. 7763 - 7768
The synthesis, structures, and properties of a π-extended double helicene 1 are described. This double helicene 1 was synthesized by a four-fold oxidative C-H... 
Naphthalenes - chemistry | Polycyclic Compounds - chemistry | Thermodynamics | Quantum Theory | Oxidation-Reduction | Polycyclic Compounds - chemical synthesis | Models, Molecular | Crystallography, X-Ray | Biphenyl Compounds - chemistry | Isomerism
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5. Full Text Decarbonylative organoboron cross-coupling of esters by nickel catalysis
by Muto, Kei and Yamaguchi, Junichiro and Musaev, Djamaladdin G and Itami, Kenichiro
Nature Communications, ISSN 2041-1723, 06/2015, Volume 6, Issue 1, p. 7508
The Suzuki-Miyaura cross-coupling is a metal-catalysed reaction in which boron-based nucleophiles and halide-based electrophiles are reacted to form a single... 
AZOLES | CARBOXYLATES | ACIDS | ARYL ESTERS | MULTIDISCIPLINARY SCIENCES | BOND ACTIVATION | ANHYDRIDES | CLEAVAGE | SALTS | CHEMOSELECTIVITY | PHENOL DERIVATIVES | Agricultural chemicals | Cross coupling | Organic materials | Chemical reactions | Esters | Carboxylic acids | Aliphatic compounds | Coupling (molecular) | Organic chemistry | Boron | Agrochemicals | Nickel | Catalysis | Nucleophiles
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6. Full Text Cycloparaphenylene‐Based Ionic Donor–Acceptor Supramolecule: Isolation and Characterization of Li+@C60⊂[10]CPP
by Ueno, Hiroshi and Nishihara, Taishi and Segawa, Yasutomo and Itami, Kenichiro
Angewandte Chemie International Edition, ISSN 1433-7851, 03/2015, Volume 54, Issue 12, pp. 3707 - 3711
The first cycloparaphenylene (CPP)‐based ionic donor–acceptor supramolecule Li + @C 60 ⊂[10]CPP⋅X − has been synthesized. X‐ray crystallography not only... 
lithium ion encapsulated fullerene | charge transfer | ionic supramolecule | cycloparaphenylenes | Ions - chemistry | Electrochemical Techniques | Lithium - chemistry | Cycloparaffins - chemistry | Molecular Conformation | Crystallography, X-Ray | Fullerenes - chemistry | Spectrophotometry, Ultraviolet
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7. Full Text Design and Synthesis of Carbon Nanotube Segments
by Segawa, Yasutomo and Yagi, Akiko and Matsui, Katsuma and Itami, Kenichiro
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2016, Volume 55, Issue 17, pp. 5136 - 5158
The selective and predictable synthesis of structurally uniform carbon nanotubes (CNTs) represents a long‐standing goal in both nanocarbon science and... 
template growth | carbon nanotube | organic synthesis | cycloparaphenylene | ELECTRONIC-PROPERTIES | GRAM-SCALE SYNTHESIS | SIZE-SELECTIVE SYNTHESIS | CRYSTAL-STRUCTURE | PI-CONJUGATED MOLECULES | STRUCTURE-DIRECTED SYNTHESIS | PHOTOPHYSICAL PROPERTIES | AROMATIC-COMPOUNDS | CHEMISTRY, MULTIDISCIPLINARY | SURFACE-CATALYZED CYCLODEHYDROGENATION | BOTTOM-UP SYNTHESIS | Nanotubes | Design | Organic chemistry | Chemistry | Reviews | Chirality | Carbon nanotubes | Segments | Chemical synthesis | Carbon | Nanotechnology
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8. Full Text An axially chiral 1,1′-biazulene and its π-extended derivative: synthesis, structures and propertiesElectronic supplementary information (ESI) available: Syntheses, NMR, UV-vis-near-IR absorption, CV, DFT calculations and crystallographic table. CCDC 1899599 (1), 1899597 (2) and 1899598 (4). For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c9cc03510a
by Chaolumen and Ito, Hideto and Itami, Kenichiro
ISSN 1359-7345, 8/2019, Volume 55, Issue 65, pp. 966 - 969
Chiral organic π-conjugated molecules have been intensively investigated in the fields of chiral electronic materials and devices. Herein we report a new motif... 
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9. Full Text Synthesis and Structural Features of Quadruple Helicenes: Highly Distorted p Systems Enabled by Accumulation of Helical Repulsions
by Fujikawa, Takao and Segawa, Yasutomo and Itami, Kenichiro
Journal of the American Chemical Society, ISSN 0002-7863, 03/2016, Volume 138, Issue 10, pp. 3587 - 3595
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10. Full Text Synthesis of a carbon nanobelt
by Povie, Guillaume and Segawa, Yasutomo and Nishihara, Taishi and Miyauchi, Yuhei and Itami, Kenichiro
Science, ISSN 0036-8075, 04/2017, Volume 356, Issue 6334, pp. 172 - 175
The synthesis of a carbon nanobelt, comprising a closed loop of fully fused edge-sharing benzene rings, has been an elusive goal in organic chemistry for more... 
NANOTUBES | AROMATICITY | CHEMICAL-SYNTHESIS | BELTS | MULTIDISCIPLINARY SCIENCES | X-ray crystallography | Organic chemistry | Benzene | Nanotubes | Carbon nanotubes | Nickel | X ray analysis | Chemical synthesis | Carbon | Crystallography | Synthesis (chemistry) | Phenyls | Belts | Nanostructure | Stitching
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11. Full Text A grossly warped nanographene and the consequences of multiple odd-membered-ring defects
by Kawasumi, Katsuaki and Zhang, Qianyan and Segawa, Yasutomo and Scott, Lawrence T and Itami, Kenichiro
Nature Chemistry, ISSN 1755-4330, 09/2013, Volume 5, Issue 9, pp. 739 - 744
Graphite, the most stable form of elemental carbon, consists of pure carbon sheets stacked upon one another like reams of paper. Individual sheets, known as... 
CORANNULENE | POLYCYCLIC AROMATIC-HYDROCARBONS | GEODESIC POLYARENES | ARYLATION | CHEMICAL-SYNTHESIS | C-60 | BOWL | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY | CARBON NANOTUBES | BOTTOM-UP SYNTHESIS | Nanostructures - chemistry | Graphite - chemical synthesis | Crystallography, X-Ray | Graphite - chemistry | Molecular Conformation | Index Medicus
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12. An axially chiral 1,1′-biazulene and its π-extended derivative: synthesis, structures and properties (Electronic supplementary information (ESI) available: Syntheses, NMR, UV-vis-near-IR absorption, CV, DFT calculations and crystallographic table. CCDC 1899599 (1), 1899597 (2) and 1899598 (4). For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c9cc03510a)
by Chaolumen and Hideto Ito and Kenichiro Itami
Chemical Communications : Chem Comm, ISSN 1359-7345, 01/2019, Volume 55, Issue 65, pp. 9606 - 9609
Chiral organic π-conjugated molecules have been intensively investigated in the fields of chiral electronic materials and devices. Herein we report a new motif... 
Near infrared radiation | Couplings | Electronic materials | Nuclear magnetic resonance--NMR | Electronic devices | Dichroism | Azulene | Enantiomers | Crystallography
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13. Full Text Rapid Access to Nanographenes and Fused Heteroaromatics by Palladium‐Catalyzed Annulative π‐Extension Reaction of Unfunctionalized Aromatics with Diiodobiaryls
by Matsuoka, Wataru and Ito, Hideto and Itami, Kenichiro
Angewandte Chemie International Edition, ISSN 1433-7851, 09/2017, Volume 56, Issue 40, pp. 12224 - 12228
Efficient and rapid access to nanographenes and π‐extended fused heteroaromatics is important in materials science. Herein, we report a palladium‐catalyzed... 
palladium | polycyclic aromatic hydrocarbons | nanographenes | π-extension
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