Konishi Akihito 小西彬仁

… Alternative Names

Researcher Number	10756480
Other IDs	https://orcid.org/0000-0002-3438-786X
Affiliation (Current)	2021: 大阪大学, 工学研究科, 助教
Affiliation (based on the past Project Information) *help	2016 – 2020: 大阪大学, 工学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 33010:Structural organic chemistry and physical organic chemistry-related / Organic chemistry / Synthetic chemistry
Keywords	Principal Investigator π共役系 / 開殻性 / 反芳香族性 / ルイス塩基性 / カゴ型配位子 / 金属配位子 / ルイス塩基 / 合成化学 / 反芳香族 / ペンタレン / ルイス酸

π共役の自在制御に基づく新規4nπ電子系の構築と弱いπ結合の創出Principal InvestigatorOngoing
- Principal Investigator
  
  小西彬仁
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 33010:Structural organic chemistry and physical organic chemistry-related
- Research Institution
  Osaka University
Topological Control of pi-Conjugated Networks for Keeping Antiaromatic Character with Degenerated Frontier OrbitalsPrincipal Investigator
- Principal Investigator
  
  Konishi Akihito
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 33010:Structural organic chemistry and physical organic chemistry-related
- Research Institution
  Osaka University
Cage-Shaped Phosphite: Precise Control of Its Lewis Basicity and Construction of Peculiar Reaction FieldPrincipal Investigator
- Principal Investigator
  
  KONISHI Akihito
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Organic chemistry
  Synthetic chemistry
- Research Institution
  Osaka University

All 2020 2019 2018 2017 2016

All Journal Article Presentation Book

[Book] 構造有機化学2020
- Author(s)
  小西　彬仁(分担執筆); 中筋　一弘、久保　孝史、鈴木　孝紀、豊田　真司(編)
- Total Pages
  316
- Publisher
  東京化学同人
- ISBN
  4807909576
- Data Source
  KAKENHI-PROJECT-18K14201
[Journal Article] Catalytic Cycloisomerization of Conjugated Bisbutatrienes into Pentalene Skeletons: Synthesis and Properties of Bisbutatrienes with an Acenaphthene Backbone2020
- Author(s)
  Konishi Akihito、Satake Shoya、Yasuda Makoto
- Journal Title
  
  Chemistry Letters
  
  Volume: 49 Issue: 5 Pages: 589-592
- DOI
  10.1246/cl.200121
- ISSN
  0366-7022, 1348-0715
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K19079, KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-18K14201
[Journal Article] Characterization of Highly Coordinated Allylgermanes: Pivotal Players for Enhanced Nucleophilicity and Stereoselectivity2020
- Author(s)
  Minami Yohei、Nishida Kento、Konishi Akihito、Yasuda Makoto
- Journal Title
  
  Chemistry - An Asian Journal
  
  Volume: －
- DOI
  10.1002/asia.202000392
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19J10386, KAKENHI-PROJECT-18K14201
[Journal Article] Enhancement of Antiaromatic Character via Additional Benzoannulation into Dibenzo[a,f]pentalene: Syntheses and Properties of Benzo[a]naphtho[2,1-f]pentalene and Dinaphtho[2,1-a,f]pentalene2019
- Author(s)
  Akihito Konishi, Yui Okada, Ryohei Kishi, Masayoshi Nakano, Makoto Yasuda
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 141 Pages: 560-571
- DOI
  10.1021/jacs.8b11530
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19079, KAKENHI-PROJECT-18K14201, KAKENHI-PLANNED-15H05848, KAKENHI-PUBLICLY-17H05157, KAKENHI-PROJECT-18H01943, KAKENHI-PROJECT-18H01977
[Journal Article] Isolation and characterisation of a stable 2-azaphenalenyl azomethine ylide2019
- Author(s)
  K. Katayama, A. Konishi, K. Horii, M. Yasuda, C. Kitamura, J. Nishida, T. Kawase
- Journal Title
  
  Communications Chemistry
  
  Volume: 2 Pages: 136-136
- DOI
  10.1038/s42004-019-0236-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K05091, KAKENHI-PROJECT-18K14201
[Journal Article] Synthesis of Cage-Shaped Aluminum Aryloxides: Efficient Lewis Acid Catalyst for Stereoselective Glycosylation Driven by Flexible Shift of Four- to Five-Coordination2019
- Author(s)
  Tanaka Daiki、Kadonaga Yuichiro、Manabe Yoshiyuki、Fukase Koichi、Sasaya Shota、Maruyama Hikaru、Nishimura Sota、Yanagihara Mayu、Konishi Akihito、Yasuda Makoto
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 141 Pages: 17466-17471
- DOI
  10.1021/jacs.9b08875
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19079, KAKENHI-PROJECT-19KK0145, KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-16H01885, KAKENHI-PROJECT-18K14201
[Journal Article] Open-Shell and Antiaromatic Character Induced by the Highly Symmetric Geometry of the Planar Heptalene Structure: Synthesis and Characterization of a Nonalternant Isomer of Bisanthene2019
- Author(s)
  Konishi Akihito、Horii Koki、Shiomi Daisuke、Sato Kazunobu、Takui Takeji、Yasuda Makoto
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 141 Pages: 10165-10170
- DOI
  10.1021/jacs.9b04080
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19079, KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-18H01955, KAKENHI-PROJECT-18K14201, KAKENHI-PROJECT-18H01977
[Journal Article] Synthesis of α-Alkenyl α,β-Unsaturated Ketones via Dehydrogermylation of Oxagermacycles with Regeneration of the Germanium(II) Species2019
- Author(s)
  Minami Yohei、Konishi Akihito、Yasuda Makoto
- Journal Title
  
  Organic Letters
  
  Volume: 21 Pages: 9818-9823
- DOI
  10.1021/acs.orglett.9b03454
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19079, KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-19J10386, KAKENHI-PROJECT-18K14201
[Journal Article] Stereocontrolled Synthesis of Triols Containing Four Asymmetric Centers: Application of C,O-Chelated Germyl Enolates to a Diastereoselective Aldol Reaction2018
- Author(s)
  Yohei Minami, Akihito Konishi, Makoto Yasuda
- Journal Title
  
  Organic Letters
  
  Volume: 20 Pages: 4148-4152
- DOI
  10.1021/acs.orglett.8b01778
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14201, KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-18H01977
[Journal Article] Construction of Polycyclic π-Conjugated Systems Incorporating an Azulene Unit Following the Oxidation of 1,8-Diphenyl-9,10-bis(phenylethynyl)phenanthrene2018
- Author(s)
  Akihito Konishi, Atsushi Morinaga, Makoto Yasuda
- Journal Title
  
  Chem. Eur. J.
  
  Volume: 24 Pages: 8548-8552
- DOI
  10.1002/chem.201801915
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K14201, KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-18H01977
[Journal Article] 1,8-Diphenyl-9,10-Bis(arylethynyl)phenanthrenes: Synthesis, Distorted Structure, and Optical Properties2018
- Author(s)
  Konishi Akihito、Morinaga Atsushi、Fukuhara Gaku、Nishijima Masaki、Mori Tadashi、Kida Toshiyuki、Yasuda Makoto
- Journal Title
  
  Chemistry - A European Journal
  
  Volume: 印刷中 Pages: 6625-6631
- DOI
  10.1002/chem.201800150
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H04185, KAKENHI-PROJECT-16K21137, KAKENHI-PROJECT-18K19077, KAKENHI-PLANNED-15H05848, KAKENHI-PUBLICLY-17H05261, KAKENHI-PROJECT-16H06041, KAKENHI-PROJECT-16K14082
[Journal Article] Synthesis and Characterization of Dibenzo[a,f]pentalene: Harmonization of the Antiaromatic and Singlet Biradical Character2017
- Author(s)
  Akihito Konishi, Yui Okada, Motohiro Nakano, Kenji Sugisaki, Kazunobu Sato, Takeji Takui, and Makoto Yasuda
- Journal Title
  
  J. Am. Chem. Soc.
  
  Volume: 139 Pages: 15284-15287
- DOI
  10.1021/jacs.7b05709
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-16K21137
[Journal Article] Synthesis and Characterization of Sterically Crowded Aryloxides: ‘Mitsubishi’-Class of Tetrametallic Aluminum Complexes2017
- Author(s)
  Akihito Konishi, Hideto Nakajima, Hikaru Maruyama, Sachiko Yoshioka, Akio Baba, and Makoto Yasuda
- Journal Title
  
  Polyhedron
  
  Volume: 125 Pages: 130-134
- DOI
  10.1016/j.poly.2016.10.019
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-16K21137
[Journal Article] Benzenoid Quinodimethanes2017
- Author(s)
  Konishi, Akihito; Kubo, Takashi
- Journal Title
  
  Top. Curr. Chem.
  
  Volume: 375 Pages: 1-37
- DOI
  10.1007/s41061-017-0171-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25248007, KAKENHI-PROJECT-16K21137
[Journal Article] Anthroxyl-Based Biradical: Toward the Construction of Highly Stable Multi-Spin Systems2017
- Author(s)
  Yasukazu Hirao, Akihito Konishia, Takashi Kubo
- Journal Title
  
  Org. Chem. Frontierｓ
  
  Volume: 印刷中 Pages: 828-838
- DOI
  10.1039/c7qo00130d
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00942, KAKENHI-PUBLICLY-15H01086, KAKENHI-PROJECT-25248007, KAKENHI-PROJECT-26288016, KAKENHI-PROJECT-15K05475, KAKENHI-PROJECT-16K21137
[Journal Article] C3-Symmetric Boron Lewis Acid with a Cage-Shape for Chiral Molecular Recognition and Asymmetric Catalysis2017
- Author(s)
  Akihito Konishi, Koichi Nakaoka, Hikaru Maruyama, Hideto Nakajima, Tomohiro Eguchi, Akio Baba, and Makoto Yasuda
- Journal Title
  
  Chemistry - A European Journal
  
  Volume: 23 Pages: 1273-1277
- DOI
  10.1002/chem.201605712
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-16K21137
[Journal Article] Tautomerization and Dimerization of 6,13-Disubstituted Derivatives of Pentacene2017
- Author(s)
  Akihito Konishi, Andreas Waterloo, Yong Liang, Yang Cao, Constantin Hetzer, Dan Lehnherr, Frank Hampel, Kendall N. Houk, Rik R. Tykwinski
- Journal Title
  
  Chemistry - A European Journal
  
  Volume: 印刷中
- DOI
  10.1002/chem.201604099
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K21137
[Journal Article] Tuning Lewis Acidity by a Transannular pπ-σ* Interaction between Boron and Silicon/Germanium Atoms Supported by a Cage-Shaped Framework2017
- Author(s)
  Akihito Konishi, Koichi Nakaoka, Hideto Nakajima, Kouji Chiba, Akio Baba, Makoto Yasuda
- Journal Title
  
  Chem. Eur. J.
  
  Volume: 印刷中 Pages: 5219-5223
- DOI
  10.1002/chem.201700659
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K21137, KAKENHI-PLANNED-15H05848
[Journal Article] First Isolation and Characterization of the Highly Coordinated Group 14 Enolates: Effects of the Coordination Controls on the Geometry and Tautomerization of Germyl Enolates2016
- Author(s)
  Akihito Konishi, Yohei Mimani, Takahisa Hosoi, Kouji Chiba, and Makoto Yasuda
- Journal Title
  
  Chemistry - A European Journal
  
  Volume: 22 Pages: 12688-12691
- DOI
  10.1002/chem.201603147
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-15H05848, KAKENHI-PROJECT-16K21137
[Presentation] ナフタレンの2,3位で縮環したπ拡張ペンタレンの合成と物性2020
- Author(s)
  小西彬仁・岩佐春菜・安田誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and properties of polycyclic conjugated hydrocarbon embedding planar heptagon2020
- Author(s)
  HORII, Koki; KONISHI, Akihito; YASUDA, Makoto
- Organizer
  The 100th CSJ Annual Meeting
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] ルイス酸金属を用いた非交互炭化水素骨格の構築と特異な電子状態の解明2020
- Author(s)
  小西彬仁
- Organizer
  日本化学会第100春季年会
- Invited
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] アリルゲルマニウムの構造決定と配位構造が反応性に与える影響2020
- Author(s)
  南陽平・西田健人・小西彬仁・安田誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Mechanistic Study of the Recognition of the Aromatic Substrates Induced by Weak Intermolecular Interaction within Lewis Acid Catalyst2020
- Author(s)
  TANAKA, Daiki; KONISHI, Akihito; YASUDA, Makoto
- Organizer
  The 100th CSJ Annual Meeting
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] 単核のカゴ型アルミニウム錯体の合成とルイス酸触媒としてのSN2グリコシル化反応への応用2020
- Author(s)
  小西彬仁・笹谷祥大・田中大貴・角永悠一郎・真鍋良幸・深瀬浩一・柳原茉由・安田誠
- Organizer
  日本化学会第100春季年会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Effect of π-Extension on Spin State and Aromaticity in Diareno[a,f]pentalenes: Synthesis and Characterization of π-Extended Pentalenes2019
- Author(s)
  Akihito Konishi, Yui Okada, Haruna Iwasa, Makoto Yasuda
- Organizer
  the 6th Awaji International Workshop on “Electron Spin Science & Technology: Biological and Materials Science Oriented Applications” (6th AWEST 2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Lewis酸触媒によるビスブタトリエンの環化異性化を経由した[a,f]縮環ペンタレンの合成2019
- Author(s)
  小西彬仁, 佐竹将弥, 安田誠
- Organizer
  第13回有機π電子系シンポジウム
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] クムレン構造が複数連結された分子の合成とその性質2019
- Author(s)
  小西彬仁・佐竹将弥・安田　誠
- Organizer
  日本化学会第99春季年会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis of Non-benzenoid Hydrocarbon Embedding of Seven-Membered Rings with High Symmetry2019
- Author(s)
  Koki Horii; Akihito Konishi; Makoto Yasuda
- Organizer
  International Joint Symposium on Synthetic Organic Chemistry jointly organized by ISONIS-12, ISMMS-5, ICAMS-2, and ICSFC
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] N-置換2-アザフェナレニルの合成と物性2019
- Author(s)
  片山幸二・掘井康稀・小西彬仁・西田純一・北村千寿・安田誠・川瀬　毅
- Organizer
  日本化学会第99春季年会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] 縮環がもたらす特異な4nπ 電子系の構築：反芳香族性と開殻性の調和を目指した分子の合成と物性2019
- Author(s)
  小西彬仁
- Organizer
  第13回有機π電子系シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] 開殻性と反芳香族性が共存したπ拡張ヘプタレン誘導体の合成2019
- Author(s)
  掘井康稀, 小西彬仁, 安田誠
- Organizer
  第30回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] カゴ型アルミニウム錯体を用いたβ選択的グリコシル化反応2019
- Author(s)
  小西彬仁, 笹谷祥大, 田中大貴, 角永悠一郎, 真鍋良幸, 深瀬浩一, 丸山輝, 西村聡汰, 柳原茉由, 安田誠
- Organizer
  第30回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] ビスブタトリエンの合成と性質および分子内架橋反応によるπ拡張ペンタレン類への誘導2019
- Author(s)
  小西彬仁, 佐竹将弥, 安田誠
- Organizer
  第30回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] 多様な配位形式を有するアリルゲルマニウムの構造決定とアルデヒドとのアリル化反応における機構解明2019
- Author(s)
  南陽平, 西田健人, 小西彬仁, 安田誠
- Organizer
  第30回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and Characterization of π-Extended Non-alternant Hydrocarbons2019
- Author(s)
  KONISHI, Akihito; Morinaga, Atsushi; YASUDA, Makoto
- Organizer
  the 14th Pure and Applied Chemistry International Conference 2019 (PACCON 2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and Characterization of Difluorenoheptalene: Antiaromatic and Open-shell Singlet Ground State2019
- Author(s)
  Akihito Konishi, Koki Horii, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Makoto Yasuda
- Organizer
  The 13th Japanese-Russian Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] カゴ型アルミニウム錯体の合成と触媒的グリコシル化反応への展開2019
- Author(s)
  小西彬仁, 笹谷祥大, 田中大貴, 角永悠一郎, 真鍋良幸, 深瀬浩一, 柳原茉由, 安田誠
- Organizer
  第39回有機合成若手セミナー「明日の有機合成を担う人のために」
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Electronic and Steric Controls of Catalytic Activity of Cage-Shaped Borates by Various Aryl Groups Surrounding the Boron Center2019
- Author(s)
  TANAKA, Daiki; KONISHI, Akihito; YASUDA, Makoto
- Organizer
  The 99th CSJ Annual Meeting
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Investigation of the Recognition of the Aromatic Substrates Induced by Weak Intermolecular Interactions2019
- Author(s)
  Daiki Tanaka, Akihito Konishi, Makoto Yasuda
- Organizer
  The 18th International Symposium on Novel Aromatic Compounds (ISNA-18)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and Characterization of π-Extended Pentalenes with [a,f]-Type Ring Annulations: Collaboration of Open-shell Character and Antiaromaticity2019
- Author(s)
  Akihito Konishi, Yui Okada, Haruna Iwasa, Makoto Yasuda
- Organizer
  The 18th International Symposium on Novel Aromatic Compounds (ISNA-18)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Functionalization of Organogermanium Compounds: Stereoselective Synthesis of Triols and Regioselective Synthesis of dienes2019
- Author(s)
  MINAMI, Yohei; KONISHI, Akihito; YASUDA, Makoto
- Organizer
  The 99th CSJ Annual Meeting
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] ベンゾ[a]ナフト[2,3-f]ペンタレンの合成と物性2019
- Author(s)
  小西彬仁, 岩佐春菜, 安田誠
- Organizer
  第30回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and Properties of Bisfluorenoheptalene2019
- Author(s)
  Koki Horii, Akihito Konishi, Makoto Yasuda
- Organizer
  The 18th International Symposium on Novel Aromatic Compounds (ISNA-18)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] ナフタレンを2,3位で縮環した非対称なπ拡張[a,f]ペンタレンの合成と物性2019
- Author(s)
  小西彬仁, 岩佐春菜, 安田誠
- Organizer
  第13回有機π電子系シンポジウム
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] カゴ型アルミニウム錯体の合成とβ選択的グリコシル化反応へのルイス酸触媒としての利用2019
- Author(s)
  田中大貴, 角永悠一郎, 真鍋良幸, 深瀬浩一, 笹谷祥大, 丸山輝, 西村聡汰, 柳原茉由, 小西彬仁, 安田誠
- Organizer
  第66回有機金属化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] アリルゲルマニウムを用いた高周期14族アリル金属化合物の構造決定とアリル化反応の機構解明2019
- Author(s)
  南　陽平・西田健人・小西彬仁・安田　誠
- Organizer
  日本化学会第99春季年会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] 2価ゲルマニウムの還元力を利用したゲルマサイクル形成とα-アルケニルα,β-不飽和ケトンの合成2019
- Author(s)
  南陽平, 小西彬仁, 安田誠
- Organizer
  第39回有機合成若手セミナー「明日の有機合成を担う人のために」
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Direct α-Alkenylation of α,β-Unsaturated Ketones Using Germanium(II) Salt2019
- Author(s)
  Yohei Minami, Akihito Konishi, Makoto Yasuda
- Organizer
  International Conference on the Coordination and Organometallic Chemistry of Germanium, Tin and Lead
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and Properties of Bisfluorenoheptalene: Topological Control of Electronic Structure of PAH2019
- Author(s)
  HORII, Koki; KONISHI, Akihito; YASUDA, Makoto
- Organizer
  The 99th CSJ Annual Meeting
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and Properties of π-Extended Dibenzo[a,f]pentalenes: Effect of Ring-annulation on the Open-shell and Antiaromatic Character2018
- Author(s)
  KONISHI, Akihito; Okada, Yui; YASUDA, Makoto
- Organizer
  The 98th CSJ Annual Meeting
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] ヘプタレン骨格を組み込んだ平面縮合多環式炭化水素の合成と物性2018
- Author(s)
  小西彬仁・掘井康稀・安田誠
- Organizer
  日本化学会第98春季年会
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] Utilization of Chelated Germyl Enolates toward Synthesis of Functionalized Compounds: Diastereoselective Aldol Reaction and Transformation of Germanium-Carbon Bond2018
- Author(s)
  MINAMI, Yohei; KONISHI, Akihito; YASUDA, Makoto
- Organizer
  The 98th CSJ Annual Meeting
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] カゴ型ホスファイトの合成と反応への応用2018
- Author(s)
  小西彬仁・富田和馬・安田誠
- Organizer
  日本化学会第98春季年会
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] The Electronic Effects of Aryl Groups around the Boron Atom on the Catalytic Activity of Cage-Shaped Borates2018
- Author(s)
  Akihito Konishi, Daiki Tanaka, and Makoto Yasuda
- Organizer
  International Symposium on Main Group Chemistry Directed towards Organic Synthesis
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] カゴ型ホスファイトの合成と不斉配位子への展開2018
- Author(s)
  小西彬仁・富田和馬・安田　誠
- Organizer
  第29回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] ホウ素原子周りの環境制御に基づくカゴ型ホウ素錯体の性状調節とルイス酸触媒としての展開2018
- Author(s)
  小西彬仁・田中大貴・安田誠
- Organizer
  日本化学会第98春季年会
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] ビスブタトリエン誘導体の合成とそのクムレン結合間の反応に関する研究2018
- Author(s)
  小西彬仁・佐竹将弥・安田　誠
- Organizer
  第29回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] アリルゲルマニウムの構造と反応性の解明2018
- Author(s)
  南陽平・西田健人・小西彬仁・安田誠
- Organizer
  第38回有機合成若手セミナー
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Diastereoselective Synthesis of Triols Bearing Four Stereocenters: Reactivity of Chelated Germyl Enolates from α,β-Unsaturated Ketones and Ge(II) Salt2018
- Author(s)
  Yohei Minami, Akihito Konishi, Makoto Yasuda
- Organizer
  The International Kyoto Conference on New Aspects of Organic Chemistry 14 (IKCOC 14)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] ルイス酸触媒の高機能化を指向したホウ素周囲の反応場制御：芳香族置換基の電子的および立体的効果2018
- Author(s)
  小西彬仁・田中大貴・安田　誠
- Organizer
  第29回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and Characterization of a Polycyclic pi-Conjugated System Incorporating an Azulene Unit2018
- Author(s)
  KONISHI, Akihito; Morinaga, Atsushi; YASUDA, Makoto
- Organizer
  ICPAC Langkawi 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] 平面なヘプタレン構造を持つ縮合多環炭化水素の合成と物性2018
- Author(s)
  小西彬仁・掘井康稀・安田　誠
- Organizer
  第29回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Highly Diastereoselective Aldol Reaction by Chelated Germyl Enolates and Transformation into Functionalized Triols Bearing Multi-Stereocenters2018
- Author(s)
  Yohei Minami, Akihito Konishi, Makoto Yasuda
- Organizer
  ICPAC Langkawi 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] アリルゲルマニウムを用いた高周期14族アリル化合物の構造とアリル化反応の機構解明2018
- Author(s)
  南　陽平、西田健人、小西彬仁、安田　誠
- Organizer
  第45回有機典型元素化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] 平面七員環構造を有するビスフルオレノヘプタレンの合成と物性2018
- Author(s)
  小西彬仁・掘井康稀・安田　誠
- Organizer
  第8回CSJ化学フェスタ 2018
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] キレート型ゲルミルエノラートによる多点立体中心の構築：高ジアステレオ選択的アルドール反応と官能性化合物への変換2018
- Author(s)
  南陽平・小西彬仁・安田誠
- Organizer
  第65回有機金属化学討論会
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] 縮環制御に基づいた非交互炭化水素類の合成と物性2018
- Author(s)
  小西　彬仁
- Organizer
  パイスター分子制御による未来型物質変換研究拠点 2018年度公開シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] Synthesis and Properties of Polycyclic Aromatic Hydrocarbons wi th Planarized Seven Membered Rings2018
- Author(s)
  Akihito Konishi, Koki Horii, Makoto Yasuda
- Organizer
  JGP Workshop: Sustainability-Oriented Organic Synthesis
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K14201
[Presentation] π拡張フェナントレンの合成と物性および反応性2017
- Author(s)
  小西彬仁・森永充志・安田誠
- Organizer
  第37回有機合成若手セミナー
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] ゲルマニウムエノラートの構造と反応性および多官能性化合物への合成展開2017
- Author(s)
  南陽平・小西彬仁・安田誠
- Organizer
  第111回有機合成シンポジウム
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] Synthesis and Electronic Structure of Dibenzo[a,f]pentalene2017
- Author(s)
  Akihito Konishi, Yui Okada, Motohiro Nakano, Kenji Sugisaki, Kazunobu Sato, Takeji Takui, and Makoto Yasuda
- Organizer
  The 5th AWEST 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] 平面に固定化されたπ拡張ヘプタレンの合成2017
- Author(s)
  小西彬仁・掘井康稀・安田誠
- Organizer
  第29回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] Diastereoselective Aldol Reaction of Cyclic Germanium Enolates from α,β-Unsaturated Ketones with Ge(II) Salt and its Application to Synthesis of Functionalized Compounds2017
- Author(s)
  KONISHI, Akihito; MINAMI, Yohei; YASUDA, Makoto
- Organizer
  The 97th CSJ Annual Meeting
- Place of Presentation
  慶応義塾大学
- Year and Date
  2017-03-16
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] 集積四置換フェナントレン誘導体の合成と物性およびその反応性2017
- Author(s)
  小西彬仁・森永充志・安田誠
- Organizer
  日本化学会第97春季年会
- Place of Presentation
  慶応義塾大学
- Year and Date
  2017-03-16
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] ジナフト[a,f]ペンタレンの合成と物性2017
- Author(s)
  小西彬仁・岡田優衣・安田誠
- Organizer
  日本化学会第97春季年会
- Place of Presentation
  慶応義塾大学
- Year and Date
  2017-03-16
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] α,β-不飽和ケトン由来のキレート型ゲルミルエノラートの反応性と官能性化合物への変換2017
- Author(s)
  南陽平・小西彬仁・安田誠
- Organizer
  第65回有機金属化学討論会
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] ジベンゾ[a,f]ペンタレンの合成と物性2017
- Author(s)
  小西彬仁・岡田優衣・中野元裕・杉崎研司・佐藤和信・工位武治・安田誠
- Organizer
  日本化学会第97春季年会
- Place of Presentation
  慶応義塾大学
- Year and Date
  2017-03-16
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] Dibenzo[a,f]pentalene: A π-Electronc System with Antiaromatic and Singlet Biradical Character2017
- Author(s)
  Akihito Konishi, Yui Okada, Motohiro Nakano, Kenji Sugisaki, Kazunobu Sato, Takeji Takui, and Makoto Yasuda
- Organizer
  The 11th Japanese-Russian workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] 近接したフェニル基とエチニル基間の酸化的環化反応と縮合多環式カチオンの合成2017
- Author(s)
  小西彬仁・森永充志・安田誠
- Organizer
  第29回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] ジベンゾ[a,f]ペンタレンの合成と開殻性及び反芳香族性の評価2017
- Author(s)
  小西彬仁・岡田優衣・安田誠
- Organizer
  第37回有機合成若手セミナー
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] π拡張[a,f]縮環ペンタレン誘導体の合成と物性2017
- Author(s)
  小西彬仁・岡田優衣・安田誠
- Organizer
  第29回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] 複数のハロゲン原子を導入したカゴ型ホウ素錯体の合成と性質2017
- Author(s)
  小西彬仁・田中大貴・安田誠
- Organizer
  第29回基礎有機化学討論会
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] 近接したフェニル基を有するエチニルフェナントレン誘導体の合成と物性2016
- Author(s)
  小西彬仁・森永充志・安田誠
- Organizer
  第27回基礎有機化学討論会
- Place of Presentation
  広島国際会議場
- Year and Date
  2016-09-01
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] ゲルミルエノラートの構造と互変異性の機構2016
- Author(s)
  小西彬仁・南陽平・安田誠
- Organizer
  第63回有機金属化学討論会
- Place of Presentation
  早稲田大学
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] First Characterization of Highly Coordinated Group 14 Enolates and Tautomeric Behavior of Germyl Enolates2016
- Author(s)
  Akihito Konishi, Yohei Minami, and Makoto Yasuda
- Organizer
  The 10th International Symposium on Integrated Synthesis
- Place of Presentation
  Awaji, Japan
- Year and Date
  2016-11-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] カゴ型構造規制によるアルミニウムのルイス酸性制御と基質選択的なルイス酸触媒反応への展開2016
- Author(s)
  小西彬仁・西村聡汰・安田誠
- Organizer
  第6回CSJフェスタ2016
- Place of Presentation
  タワーホール船堀
- Year and Date
  2016-11-14
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] インジウム塩による炭素‐炭素結合形成反応を利用したas-ジベンゾペンタレンの合成2016
- Author(s)
  小西彬仁・岡田優衣・安田誠
- Organizer
  第27回基礎有機化学討論会
- Place of Presentation
  広島国際会議場
- Year and Date
  2016-09-01
- Data Source
  KAKENHI-PROJECT-16K21137
[Presentation] Syntheses, Structures and Optical Properties of Phenathrene Derivatives2016
- Author(s)
  Akihito Konishi, Atsushi Morinaga, and Makoto Yasuda
- Organizer
  International Symposium on Homogeneous Catalysis
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2016-07-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K21137

1. HIRAO Yasukazu

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. FUKUHARA Gaku

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 安田誠

# of Collaborated Projects: 0 results

# of Collaborated Products: 13 results
4. 中野雅由

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 川瀬毅

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 久保孝史

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
7. 木田敏之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 森直

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 深瀬浩一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. 真鍋良幸

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 塩見大輔

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Konishi Akihito 小西 彬仁

KONISHI Akihito 小西 彬仁

Research Projects

Research Products

Co-Researchers

π共役の自在制御に基づく新規4nπ電子系の構築と弱いπ結合の創出Principal InvestigatorOngoing

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Topological Control of pi-Conjugated Networks for Keeping Antiaromatic Character with Degenerated Frontier OrbitalsPrincipal Investigator

Principal Investigator

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Review Section

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Cage-Shaped Phosphite: Precise Control of Its Lewis Basicity and Construction of Peculiar Reaction FieldPrincipal Investigator

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[Book] 構造有機化学2020

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[Journal Article] Catalytic Cycloisomerization of Conjugated Bisbutatrienes into Pentalene Skeletons: Synthesis and Properties of Bisbutatrienes with an Acenaphthene Backbone2020

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[Journal Article] Characterization of Highly Coordinated Allylgermanes: Pivotal Players for Enhanced Nucleophilicity and Stereoselectivity2020

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[Journal Article] Enhancement of Antiaromatic Character via Additional Benzoannulation into Dibenzo[a,f]pentalene: Syntheses and Properties of Benzo[a]naphtho[2,1-f]pentalene and Dinaphtho[2,1-a,f]pentalene2019

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[Journal Article] Isolation and characterisation of a stable 2-azaphenalenyl azomethine ylide2019

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[Journal Article] Synthesis of Cage-Shaped Aluminum Aryloxides: Efficient Lewis Acid Catalyst for Stereoselective Glycosylation Driven by Flexible Shift of Four- to Five-Coordination2019

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[Journal Article] Open-Shell and Antiaromatic Character Induced by the Highly Symmetric Geometry of the Planar Heptalene Structure: Synthesis and Characterization of a Nonalternant Isomer of Bisanthene2019

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[Journal Article] Synthesis of α-Alkenyl α,β-Unsaturated Ketones via Dehydrogermylation of Oxagermacycles with Regeneration of the Germanium(II) Species2019

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[Journal Article] Stereocontrolled Synthesis of Triols Containing Four Asymmetric Centers: Application of C,O-Chelated Germyl Enolates to a Diastereoselective Aldol Reaction2018

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[Journal Article] Construction of Polycyclic π-Conjugated Systems Incorporating an Azulene Unit Following the Oxidation of 1,8-Diphenyl-9,10-bis(phenylethynyl)phenanthrene2018

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[Journal Article] 1,8-Diphenyl-9,10-Bis(arylethynyl)phenanthrenes: Synthesis, Distorted Structure, and Optical Properties2018

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Konishi Akihito 小西彬仁

KONISHI Akihito 小西彬仁