Session Details
[P2-1pm]14. Organic Chemistry -Aromatic, Heterocyclic, and Main-Group-Element Compounds-
Tue. Mar 17, 2026 1:00 PM - 2:30 PM JST
Tue. Mar 17, 2026 4:00 AM - 5:30 AM UTC
Tue. Mar 17, 2026 4:00 AM - 5:30 AM UTC
Poster Site-2 (Arena, Sports Hall [1F])
[P2-1pm-01]Iridium-catalyzed Decarbonylative Deuteration of Aromatic Aldehydes
○Hinaki Yoshida1, Shunsuke Kuwahara1,2, Tomohiko Shirai1,2 (1. Faculty of Science, Toho University, 2. Research Center for Materials with Integrated Properties, Toho University)
[P2-1pm-02]Additive-Free S-Coupling of Sulfenamides with Diaryliodonium Salts
○TAEHO BAE1, Elghareeb Elshahat ELBORAY1, Kotaro Kikushima1, Yasuyuki Kita2, Toshifumi Dohi1,2 (1. Graduate School of Pharmaceutical Sciences, Ritsumeikan University, 2. Research Organization of Science and Technology, Ritsumeikan University)
[P2-1pm-03]Supramolecular Fullerene–Nanohoop Architectures: Mechanically Interlocked [10]Cycloparaphenylene Shuttles and Nanographene-Embedded Hosts
○Fabian Marek Steudel1,2, Clara Sabrià3, Massimo Delle Piane4, Ferran Feixas3, Xavi Ribas3, Giovanni Maria Pavan4, Max von Delius2, Akimitsu Narita1 (1. OIST, 2. Univ. of Ulm, 3. Univ. de Girona, 4. Politecnico di Torino)
[P2-1pm-04]One-pot Synthesis of Chroman Using Solid Acid
○Eri Kurosawa1, Mamiko Hayakawa1, Tadashi Aoyama1 (1. College of Science and Technology, Nihon University)
[P2-1pm-05]Iridium/Bisphosphine-Catalyzed Decarboxylation of (Hetero) Aromatic Carboxylic Acids
○Runa Ouchi1, Shunsuke Kuwahara1,2, Tomohiko Shirai1,2 (1. Faculty of Science, Toho University, 2. Research Center for Materials with Integrated Properties, Toho University)
[P2-1pm-06]Synthesis and Properties of Guaiazulenes with Troponoids at the C2-position
○Takahiro Koike1, Ohki Sato1 (1. Saitama University)
[P2-1pm-07]Synthesis and properties of guaiazulene dimers linked with N -heterocycles
○Sakurako Sekiguchi1, Ohki Sato1 (1. University of Saitama)
[P2-1pm-08]Studies on reaction mechanisms for selective demethylation of phenolic methyl ethers
○Kazuya Hiroishi1, Ayumu Komura2, Atsuhito Kuboki1,2, Masayuki Haramura1,2 (1. Graduate School of Science and Engineering, Okayama Univ. of Science, 2. Okayama Univ. of Science)
[P2-1pm-09]Development and Kinetic Analysis of Pd-Catalyzed C-H/C-H Type Cross-Coupling Reaction between Simple Arenes using Cu-Oxidants
○Taichi Sasaki1, Kenji Funaki1 (1. NIT., Akita College)
[P2-1pm-10]Synthesis of 2-(heteroaryl)naphthofrans and their fluorescent properties
○Yuna Ueda1, Masaharu Kogame1, Naoto Hamaguchi1, Akira Nakamura1, Tetsuo Ohta1, Yohei Oe1 (1. Doshisha university)
[P2-1pm-11]Molecular Sieves Promoted Mukaiyama Aldol Reaction of Isatin Derivatives and Its Application
○Aoto Nagatani1, Yoshiyuki Kuroda3, Yusuke Kita4, Kosho Makino1,2, Shunsuke Sueki1,2, Masahiro Anada1,2 (1. Fac. Pharm., Musashino Univ., 2. Res. Inst. Pharm. Sci., Musashino Univ., 3. Fac. Eng. Inst. Adv. Sci., Yokohama Nat. Univ., 4. Inst. Adv. Energy, Kyoto Univ.)
[P2-1pm-12]Synthesis of azaazulenylthiophene derivatives and their optical characteristics
○Jui-ichi Yamaguchi1, Yuki Fuzisawa2 (1. Kanagawa Institute of Technology, 2. Graduate School of Engineering, Kanagawa Institute of Technology)
[P2-1pm-13]Synthesis of Aza-pyranoindol-1-ones via Conjugate Addition Reactions Using Pyridinylethynyl Ketones as a Starting Material
Maho Morimura1, ○Riko Yamakita1, Himari Kiritoshi1, Miku Kawamura, Iwao Hachiya1 (1. Mie University)
[P2-1pm-14]One-pot Synthesis of 5-Amidooxazoles Using Lewis Acid Promoted Intramolecular Cyclization of α-Acylaminonitriles
Taichi Uemura1, ○Ryoga Hashimoto1, Iwao Hachiya1 (1. Mie University)
[P2-1pm-15]Synthesis of Pyranopyrrol-7-ones Using Intramolecular Hydroamination of 4-Alkynyl-3-amino-2-pyrones
Masaki Shiraishi1, ○Tomomi Kamegai1, Iwao Hachiya1 (1. Mie University)
[P2-1pm-16]Synthesis of Nitrogen-Containing Heterocyclic Compounds Using Conjugate Addition Reactions of Ethyl 2-Amino-2-cyanoacetate to Alkynyl Imines
Ayana Okada1, ○Momoka Kimura1, Iwao Hachiya1 (1. Mie University)
[P2-1pm-17]C-S Bond Formation via Electrophilic Sulfur Species: A Metal-Free Synthesis of Benzothiophenes
○Yayoi Hayashi1, Tetsuo Ohta1, Yohei Oe1, Akira Nakamura1 (1. Doshisha University)
[P2-1pm-18]An Oxidative C-S Bond Formation-Based Strategy for the Synthesis of Benzothiazole-Containing Biaryls
○Eri Nose1, Honoka Tsujimoto1, Tetsuo Ohta1, Yohei Oe1, Akira Nakamura1 (1. Doshisha University)
[P2-1pm-19]Zn-Catalyzed synthesis of 2-(heteroaryl)benzofuran derivatives and its optical properties
○Takuya Kita1, Naoto Hamaguchi1, Akira Nakamura1, Tetsuo Ohta1, Yohei Oe1 (1. Doshisha University)
[P2-1pm-20]Synthesis of Pyranopyrazoles by Intrarmolecular Cyclization of Propargyl pyrazolyl ether
○Seina Hashimoto1, Hayato Ichikawa1 (1. Nihon University)
[P2-1pm-21]A Rearrangement of Propionic Acid Ester and Diphenyldiselenide to Synthesize Vinylpyrazole Derivatives Utilizing Visible Light
○Mayu Hanyu1, Hayato Ichikawa1 (1. Nihon University)
[P2-1pm-22]Structural analysis of bis(phenazasiline) derivative
○Hideki Hayashi1, Koizumi Take-aki2,3 (1. Dept. Appl. Chem., Faculty of Eng., Aichi Inst. Tech., 2. Adv. Inst. Anal. Ctr., Shizuoka Inst. Sci. Tech., 3. Ctr. Adv. Tech., Shizuoka Inst. Sci. Tech.)
[P2-1pm-23]Palladium-Catalyzed Direct Remote C-H Bond Carboxylation in CO/CO2-Mixed System for the Synthesis of Heterocarboxylic Acids
○Yuki Konakazawa1, Yuki Yamamoto1 (1. University of Yamanashi)
[P2-1pm-24]Synthesis of Benzoselenotetramisole with Trifluoromethyl Group using Potassium Carbonate and an Application for a Catalytic Asymmetric Michael Reaction
○Yusuke Iizuka1, Hayato Ichikawa1 (1. Nihon University)
[P2-1pm-25]Synthesis of lamellarin-based derivatives that exhibited selective growth inhibition in specific cancer cell lines
○Kazuya Shuto1, Tsutomu Fukuda1, Hironobu Sugita2, Yoko Yoshida2, Shingo Dan2, Gen Onodera1, Masanari Kimura1 (1. Nagasaki University, 2. Japanese Foundation for Cancer Research)
[P2-1pm-26]Novel Preparation of 2-Substituted Benzothiazoles via S-S bond Cleavage and Intramolecular Cyclization of 2,2’-Dithiodianiline Derivatives
○Maki Minakawa1, Takuto Mizuhashi1 (1. Yamagata University)
[P2-1pm-27]Regioelective synthesis of trifluoromethylfurans via controlled addition to fluorinated alkynes and Claisen rearrangement
○Kazuhiro Nakamura1, Tsuyuka Sugiishi1, Hideki Amii1 (1. Gunma University)
[P2-1pm-28]Construction of Acridine Framework by Cadogan Cyclization
○Kentaro Umezaki1, Susumu Oda1 (1. Toyo University)
[P2-1pm-29]Substituent Effects on Perimidine-Based Trifluoromethyl Anion Precursors for Trifluoromethyl Group Introduction
○ZHILONG WANG1, Tsuyoshi Yamada1, Masaru Tanioka1, Yuji Matsuya1 (1. University of toyama)
[P2-1pm-30]Acid–base response and complexation behavior of halogen-substituted tris(2-imidazolyl)methane derivatives
○Manaka MURATA1, Ryota MATSUOKA1, Tetsuro KUSAMOTO1,2,3,4 (1. Grad. Sch. of Eng. Sci., The Univ. of Osaka, 2. JST FOREST, 3. OTRI-Spin, The Univ. of Osaka, 4. CSRN, The Univ. of Osaka)
[P2-1pm-31]Synthesis and Spectroscopic Characterization of the Pigments Exhibiting Novel Responses to Odor Substances
○Reiko Yamashita1 (1. Osaka Research Institute of Industrial Science and Technology)
[P2-1pm-32]C–H Arylation of Unreactive Amino(benzo)thiophene Derivatives : Synthesis and Application of Novel P,S-Ligands
○Hiroki Kishi1, Kozo Toyota1 (1. TOHOKU UNIVERSITY)
[P2-1pm-33]Synthesis of C3-Symmetric 1,4,7-Triazaphenalenyl Derivatives
○Yoshiyuki Masu1, Yuki Wada1, Pavel Usov1, Masaaki Haga1, Takaya Matsumoto1,2, Masaki Kawano1 (1. Department of Chemistry, School of Science, Institute of Science Tokyo, 2. Central Technical Research Laboratory, ENEOS Corporation)
[P2-1pm-34]Synthesis of tetrabenzoporphyrins
○Meiya Saito1, Makoto Roppongi1, Satoshi Ito1 (1. The Univ. of Utsunomiya)
[P2-1pm-35]Metal-free Knoevenagel condensation/cyclization of o-substituted benzaldehyde derivatives
○Momo Makino1, Shoko Yamazaki2, Hiroshi Takashima3, Tsumoru Morimoto4 (1. Nara Women’s University Secondary School , 2. Nara University of Education, 3. Nara Women's University, 4. Nara Institute of Science and Technology)
[P2-1pm-36]Synthesis of Multi-Substituted δ-Lactams via Domino Conjugate Addition Reactions Using Two Types of Lewis Acids
Hitoshi Nishimura1, ○Sota Moriguchi1, Iwao Hachiya1 (1. Mie University)
[P2-1pm-37]PFAS-free benzene-to-azepine skeletal editing promoted by high-valent sulfur fluorides
○Takuya Muramatsu1, Chavakula Nagababu1, Muhamad Zulfaqar Bacho1, Shiwei Wu1, Seishu Ochiai1, Norio Shibata1 (1. Nagoya Institute of Technology)
[P2-1pm-38]Metal-Free Hydrogenation of Aromatic Alkynes and Alkenes Using Water as a Hydrogen Source via an Iodine–Phosphine System
○Rina Kinoshita1, Chika Ishizumi1, Shin-ichi Kawaguchi1 (1. Saga University)
[P2-1pm-39]Borane-Accelerated Nucleophilic Phosphination to Access Functionalized Ligands
○Ikko Takahashi1 (1. Research Foundation ITSUU Laboratory)
[P2-1pm-40]Reaction Pathway to Cyclic Carbonates from Diols and CO2 Using Nickel Bromide and DBU in the Presence of 2-Cyanopyridine
○Masatoshi Mihara1, Yoshinobu Esaki2, Kengo Hyodo2, Shuichi Nakao1, Takeo Nakai1, Takatoshi Ito1 (1. Osaka Research Institute of Industrial Science and Technology, 2. Faculty of Science and Engineering, Kindai University)
[P2-1pm-41]Synthesis and characterization of COPV derivatives bearing phosphine functional groups
○Neo Yamamoto1 (1. Kanagawa University)
[P2-1pm-42]Synthesis and Structure of a 9,10-Distiba-Dewar-anthracene and Its Reaction with Dichalcogenides
○Shunsuke Otsuji1, Koichiro Masada2,3, Takahiro Sasamori2,3 (1. Graduate School of Science and Technology, Univ. of Tsukuba, 2. Institute of Pure and Applied Sciences, Univ. of Tsukuba, 3. TREMS, Univ. of Tsukuba)
[P2-1pm-43]Reaction of Germabenzenylgermylene Acting as a Ge-Atom Source with Organic Azides
○Hiroki Hayashi1, Ryohei Nishino1, Hiroko Yamada1, Yoshiyuki Mizuhata1 (1.Institute for Chemical Research, Kyoto University)
[P2-1pm-44]Attempted Synthesis of a Bulky 1,1'-Ferrocenylidene Ligand
○Tomoki Yasui1, Takahiro Sasamori2 (1. Graduate School of Science and Technology, Univ. of Tsukuba, 2. Department of Chemistry, Institute of Pure and Applied Sciences, and TREMS, Univ. of Tsukuba)
[P2-1pm-45]Reactions of Penta-Selenium-Substituted Phenyllithiums with Haloarenes
○Akimasa Yoshida1, Ryotaro Moki1, Masaichi Saito1 (1. Department of Chemistry, Graduate School of Science and Engineering, Saitama University)
[P2-1pm-46]Pursuit of Effective Synthetic Strategy for a Stable λ5-Phosphinine
○Taketo Kurihaba1, Koichiro Masada2,3, Takahiro Sasamori2,3 (1. School of Science and Engineering, Univ. of Tsukuba, 2. Institute of Pure and Applied Sciences, Univ. of Tsukuba, 3. TREMS, Univ. of Tsukuba)
[P2-1pm-47]Attempted Synthesis of Primary Stibines bearing a Bulky Ferrocenyl Group
○Chihiro Hirashima1, Takahiro Sasamori2 (1. School of Science and Engineering, University of Tsukuba, 2. Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Sciences (TREMS), University of Tsukuba)
[P2-1pm-48]Attempted Synthesis of Antimony-Carbon π-bond compounds by Utilizing Bulky Silyl Groups
○Akihiro Nomoto1, Koh Sugamata1,2, Takahiro Sasamori1,2 (1. Graduate School of Science and Technology, Univ. of Tsukuba, 2. Department of Chemistry, Institute of Pure and Applied Sciences, and TREMS, Univ. of Tsukuba)
[P2-1pm-49]Synthesis of 9,10-Disila-9,10-dihydroanthracenes with bulky substituents
○Yumena Izukura1, Takahiro Sasamori2 (1. Graduate School of Science and Engineering, University of Tsukuba, 2. Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Sciences (TREMS), University of Tsukuba)
[P2-1pm-50]Theoretical Investigation of Alumaborane(6)
○Issa Maetani1, Shouma Isimoto1, Tsukasa Matsuo1 (1. Kinndai University)
[P2-1pm-51]Attempted Synthesis of a 1,2-Dihydro-3,4-benzo-1,2-disilacyclobutene
○Mirei Kawamoto1, Takahiro Sasamori2 (1. Graduate School of Science and Engineering, University of Tsukuba, 2. Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Sciences (TREMS), University of Tsukuba)
[P2-1pm-52]Platinum-catalyzed direct activation of diphosphines for the efficent transformation of unactivated alkenes to dppe-type bisphosphine ligands
○Reiya Kani1, Yuki Yamamoto1 (1. University of Yamanashi)
[P2-1pm-53]Synthesis of π-Extended Tetrathiaporphyrins Bearing a BCOD Framework
○Yuto Ohuchi1, Mori Shigeki2, Tani Hiroyuki2 (1. Graduate School of Science and Engineering, Ehime Univ, 2. ADRES, Ehime Univ)
[P2-1pm-54]Generation and Reactions of a Bulky Silyldiazomethyl Anion
○Kanoko Adachi1, Koh Sugamata2, Takahiro Sasamori2 (1. School of Science and Engineering, University of Tsukuba, 2. Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Sciences (TREMS), University of Tsukuba)
[P2-1pm-55]Attempted Synthesis of 1,2,4-Tetrasilacyclopentane Derivatives Bearing Aryl Groups
○Naho Irie1, Takahiro Sasamori2 (1. School of Science and Engineering, Univ. of Tsukuba, 2. Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Sciences (TREMS), University of Tsukuba)
[P2-1pm-56]Ring-Size-Selective Cyclization of Bromosulfones Followed by Transformation into π-Extended Amines
○Akihiro Orita1, Toshiki Sakami1, Akira Iwakura1, Reo Oshima1, Yasuhiro Okuda1 (1. Okayama University of Science)
[P2-1pm-57]Synthesis and reactivity of an isonitrilium ion from N-adamantylimidazolyl amide
○Yosuke Uchiyama1, Osuke Kuboi1, Yuta Sakai1, Daichi Yamaguchi1, Anthony J Arduengo III2 (1. Kitasato University, 2. Georgia Institute of Technology)
[P2-1pm-58]Structural Transformations of Cyclohexane-1,3-dione Dioxime in the Presence of Nickel(II)
○Yosuke Hosoya1, Kosuke Sugawa1, Joe Otsuki1 (1. College of Science and Technology, Nihon University)
[P2-1pm-59]Synthesis of Novel Heterocyclic Compounds by 1,3-Dipolar Cycloaddition Using N-Sulfonyl-1,2,3-triazole
○Sogo Takahama1, Manato Kuragaki2, Yume Nakai2, Takuya Koizumi2 (1. Advanced Course of Applied Chemistry, Kobe City College of Technology, 2. Department of Applied Chemistry, Kobe City College of Technology)
[P2-1pm-60]Attempted Synthesis of a 9-Phosphaanthracene Bearing 9-Anthryl Groups at the 1,8 Positions
○Zian Han1, Koichiro Masada2,3, Takahiro Sasamori2,3 (1. Graduate School of Science and Technology, Univ. of Tsukuba, 2. Institute of Pure and Applied Sciences, Univ. of Tsukuba, 3. TREMS, Univ. of Tsukuba)
[P2-1pm-61]Reactions of N-Sulfonyl-1,2,3-Triazole with 1,3-Diketones
○Takuto Kamio1, Yuto Yabuuchi1, Yuki Sakai2, Taiga Fujimoto2, Naoki Michihira2, Takuya Koizumi2 (1. Advanced Course of Applied Chemistry, Kobe City College of Technology, 2. Department of Applied Chemistry, Kobe City College of Technology)
[P2-1pm-62]Attempted Synthesis of 1,2,3-Trisila-4-cyclopentene and 1,2-Disila-3-cyclobutene Derivatives
○Wataru Ishihama1, Takahiro Sasamori2 (1. Graduate School of Science and Engineering, University of Tsukuba, 2. Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Sciences (TREMS), University of Tsukuba)
[P2-1pm-63]Attempted Synthesis of a 9,10-Phosphasilaphenanthrene Bearing a Bulky Substituent
○Suguru Kobayashi1, Ryuju Iwasaki1, Teppei Asakawa1, Shogo Morisako2, Jan J. Weigand3, Takahiro Sasamori4 (1. Graduate School of Science and Technology, University of Tsukuba, 2. Sagami Chemical Research Institute, 3. Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, 4. Department of Chemistry, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Sciences (TREMS), University of Tsukuba)
[P2-1pm-64]Effect of co-solvent on the synthesis of fullerene derivatives (PCBM) using sulfone compounds as precursors.
○Takatoshi Ito1, Shuhei Sumino1, Fukashi Matsumoto1, Toshiyuki Iwai1 (1. Osaka Research Institute of Industrial Science and Technology)
[P2-1pm-65]Synthesis of sulfides using grignard reagents based on 1,3-diphenylthiotetrazolium salts
○Kenta Sugahara1, Tsunehisa Hirashita1 (1. Nagoya Institute of Technology)