Research papers |
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Authors: Takumi Hamada, IWAI Kento, NISHIWAKI Nagatoshi
Title: Synthesis and Characterization of Multiple Functionalized Cyclohexanone Using Diels–Alder Reaction of α-Nitrocinnamate
Journal: Reactions, Vol. 3, pp. 615-624
Year: 2022
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Authors: HIRAO Shotaro, Rumi Saeki, Toru Takahashi, IWAI Kento, NISHIWAKI Nagatoshi, Yasushi Ohga
Title: Synthesis of Unsymmetrical Ketones Using Chelation-Controlled Sequential Substitution of N-Triazinylamide/Weinreb Amide by Organometallic Reagents
Journal: ACS Omega, Vol. 7, pp. 48476-48483
Year: 2022
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Authors: IWAI Kento, Nana Hatayama, NISHIWAKI Nagatoshi
Title: Simultaneous Denitrative C–C Bond Formation and Construction of Pyrazole Ring Leading to 1,1'-Diphenyl-4,4'-bipyrazole
Journal: Heterocycles, Vol. 106, pp. 160-165
Year: 2023
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Authors: IWAI Kento, Khimiya Wada, NISHIWAKI Nagatoshi
Title: Unusual Reactivities of ortho-Hydroxy-β-nitrostyrene
Journal: Molecules, Vol. 27, pp. 4804-pp 12
Year: 2022
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Authors: IWAI Kento, Yusuke Mukaijo, ASAHARA Haruyasu, NISHIWAKI Nagatoshi
Title: A New Approach to 10-Arylated 5H-Dibenzo[b,f]azepines Using syn-Selective Hydrohalogenation of Ethynylaniline
Journal: Organic & Biomolecular Chemistry, Vol. 20, pp. 5543-5550
Year: 2022
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Authors: Mahiro Nakabayashi, NISHIWAKI Nagatoshi, Akitaka Ito, HAYASHI Shotaro, IWAI Kento
Title: Efficient Synthetic Method for α-Nitro-β-Dialdimine Ligands Bearing Electron-Deficient Aryl Groups
Journal: Tetrahedron Letters, Vol. 102, pp. 153948-4 pages
Year: 2022
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Authors: IWAI Kento, Khimiya Wada, Feiyue Hao, ASAHARA Haruyasu, NISHIWAKI Nagatoshi
Title: A Mechanistic Study for Aziridination of Nitroalkenes Mediated by N-Chlorosuccinimide
Journal: Journal of Oleo Science, Vol. 71, pp. 897-903
Year: 2022
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Authors: ASAHARA Haruyasu, Atsushi Bonkohara, Masaya Takagi, IWAI Kento, Akitaka Ito, Kotaro Yoshioka, Shinki Tani, Kazuto Umezu, NISHIWAKI Nagatoshi
Title: Development of Synthetic Equivalent of α,α-Dicationic Acetic Acid Leading to Unnatural Amino Acid Derivatives via Tetrafunctionalized Methanes
Journal: Organic & Biomolecular Chemistry , Vol. 22, pp. 2282-2292
Year: 2022
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Authors: IWAI Kento, Haruka Yamauchi, Soichi Yokoyama, NISHIWAKI Nagatoshi
Title: FeCl3-Promoted Facile Synthesis of Multiply Arylated Nicotinonitriles
Journal: Synthesis, Vol. 54, pp. 2480-2486
Year: 2022
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Authors: ASAHARA Haruyasu, Yusuke Mukaijo, Kengo Muragishi, IWAI Kento, Akitaka Ito, NISHIWAKI Nagatoshi
Title: Metal-Free and syn-Selective Hydrohalogenation of Alkynes through the Pseudo-Intramolecular Process
Journal: European Journal of Organic Chemistry, pp. 5747-5755
Year: 2021
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Authors: IWAI Kento, MIZUHATA Yoshiyuki, TOKITOH Norihiro
Title: Alkali-metal Ion Centered Sandwich Structures of 4-Bromophenyl[tris(pentafluoro-
phenyl)]borates and Their Synthetic Utility
Journal: Organometallics, Vol. 40, No. 5, pp. 570-577, ACS
Year: 2021
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Authors: IWAI Kento, MIZUHATA Yoshiyuki, TOKITOH Norihiro
Title: 2,2-Bis(3,5-dimethylaminophenyl)hexamethyltrisilane
Journal: IUCrData, Vol. 5, No. 9, p. x201299
Year: 2020
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Authors: IWAI Kento, YOKOYAMA Soichi, ASAHARA Haruyasu, NISHIWAKI Nagatoshi
Title: Non-Electronic Aromatic Ring Activation by Simple Steric Repulsion between Substituents in 1-Methylquinolinium Salt System
Journal: Bulletin of Chemical Society of Japan , Vol. 93, No. 1, pp. 50-57
Year: 2019
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Authors: NISHIWAKI Nagatoshi, KUMEGAWA Yuta, IWAI Kento, YOKOYAMA Soichi
Title: Development of Safely Handleable Synthetic Equivalent of Cyanonitrile oxide –1,3-Dipolar Cycloaddition of Nitroacetonitrile
Journal: Chemical Communication , Vol. 55, pp. 7903-7905
Year: 2019
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Authors: IWAI Kento, YOKOYAMA Soichi, ASAHARA Haruyasu, NISHIWAKI Nagatoshi
Title: Phosphine Induced Dimerization of Propargyl Alcohols Leading to Allyl Propargyl Ethers
Journal: Jornal of Oleo Science , Vol. 67, pp. 773-778
Year: 2018
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Authors: IWAI Kento, YOKOYAMA Soichi, ASAHARA Haruyasu, NISHIWAKI Nagatoshi
Title: A Direct Synthesis of Trisubstituted Allenes from Propargyl Alcohols via Oxaphosphetane Intermediates
Journal: Bulletin of Chemical Society of Japan , Vol. 91, No. 3, pp. 337-342
Year: 2017
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Authors: IWAI Kento, ASAHARA Haruyasu, NISHIWAKI Nagatoshi
Title: Synthesis of Functionalized 3-Cyanoisoxazoles Using a Dianionic Rea
Journal: Journal of Organic Chemistry , Vol. 82, No. 10, pp. 5409-5415
Year: 2017
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