研究室紹介

2023年

In Vivo Imaging of Tumor Hypoxia by Maintaining Green Fluorescence of 9-Aminoanthracene Under Hypoxic Conditions
Yosuke Uchiyama, Shotaro Yamagishi, Takahisa Yamaura, Kazutoshi Kanazawa, Hiroko Maruyama.
Bioorganic & Medicinal Chemistry, 91, 117407 (2023)
https://doi.org/10.1016/j.bmc.2023.117407

2022年

Observation and Stereochemistry of Betaine Intermediates in the Reaction of Phosphonium Ylide Containing a Phosphaboratatriptycene Skeleton with Benzaldehyde
Yosuke Uchiyama, Shotaro Yamagishi, Takuya Yasukawa.
The Journal of Organic Chemistry, 87 (23) :15899-15913 (2022)
https://pubs.acs.org/doi/10.1021/acs.joc.2c02021

2021年

Observation of intermediates in Reaction of Non-stabilized Phosphonium Ylide Containing Phosphaboratatriptycene Skeleton with PhCHO
Yosuke Uchiyama, Shotaro Yamagishi, Takuya Yasukawa.
Phosphorus, Sulfur, and Silicon and the Related Elements, 197(5-6), 457-461 (2021)
https://doi.org/10.1080/10426507.2021.2021524

Synthesis, Structures and Properties of Novel Tricyclic Tetraalkylphosphoranes with Hydrogen and Chlorine Atoms at the Apical Position
Takayuki Kawashima, Atsushi Yatabe, Shin-ya Nakafuji, Junji Kobayashi, Yosuke Uchiyama
Phosphorus, Sulfur, and Silicon and the Related Elements, 197(5-6), 414-419 (2021)
https://doi.org/10.1080/10426507.2021.2013844

2020年

Fluorescence Fluoride Ion Sensor Utilizing Desilylation of N-Silylated 9- Aminoanthracene
Yosuke Uchiyama,Yu Yasuda,Hideyo Matsuzawa.
Current Green Chemistry, 7 (2) :249-254 (2020)
http://dx.doi.org/10.2174/2213346107999200616110841

2019年

Synthesis of N-Substituted Amidinoheteroles and Their Reactivity towards Burgess Reagent
Yosuke Uchiyama, Shinobu Kimura, Takanori Kurotaki, Yukihiro Sawamura, Yuichi Kikuchi, Shinya Abe, Jason W Runyon, Joshua S Dolphin, Chistoph Schinnen, Anthony J Arduengo III.
Phosphorus, Sulfur, and Silicon and the Related Elements, 195(1), 3-6 (2019)
https://doi.org/10.1080/10426507.2019.1669602

Crystal Structure of Burgess Inner Salts and their Hydrolyzed Ammonium Sulfaminates
Anthony J, Arduengo III, Yosuke Uchiyama, David A Dixon, Monica Vasiliu
Australian Journal of Chemistry, 72(11), 867-873, (2019)
https://doi.org/10.1071/CH19338

Observation of Intermediates in Wittig Reactions of Non-stabilized Phosphonium Ylides Bearing a Phosphaheteratriptycene Skeleton Containing Group 15 Elements with Benzaldehyde
Yosuke Uchiyama, Suguru Kuniya, Ryo Watanabe, Takemaru Ohtsuki
Phosphorus, Sulfur, and Silicon and the Related Elements, 194(4-6), 281-294 (2019)
https://doi.org/10.1080/10426507.2018.1521410

2018年

Heteroatom Effects Toward Isomerization of Intermediates in Wittig Reactions of Non-stabilized Phosphonium Ylides Bearing a Phosphaheteratriptycene Skeleton with Benzaldehyde
Yosuke Uchiyama,Suguru Kuniya,Ryo Watanabe,Takemaru Ohtsuki
Heteroatom Chemistry, 29(5-6), e21473, 1-17, (2018)
https://doi.org/10.1002/hc.21473

Wittig Reactions of Non-stabilized Phosphonium Ylides Bearing a Phosphaheteratriptycene Skeleton Containing Group 14 and 15 Elements with Benzaldehyde
Yosuke Uchiyama,Suguru Kuniya,Ryo Watanabe,Takemaru Ohtsuki.
Phosphorus, Sulfur, and Silicon and the Related Elements, 194 (4-6), 277-278 (2018)
https://doi.org/10.1080/10426507.2018.1514405

2017年

Maintaining of the Green Fluorescence Emission of 9-Aminoanthracene for Bioimaging Applications
Yosuke Uchiyama, Ryo Watanabe, Takanori Kurotaki, Suguru Kuniya, Shinobu Kimura, Yukihiro Sawamura, Takemaru Ohtsuki, Yuichi Kikuchi, Hideyo Matsuzawa, Koji Uchiyama, Makoto Itakura, Fumitaka Kawakami, Hiroko Maruyama
ACS Omega, 2(7), 3371-3379, (2017)
https://doi.org/10.1021/acsomega.7b00711

(E)-Selective Wittig Reactions between a Nonstabilized Phosphonium Ylide Bearing a Phosphastibatriptycene Skeleton and Benzaldehydes
Yosuke Uchiyama,Takemaru Ohtsuki,Rikiya Murakami,Munenori Shibata,Jun Sugimoto.
European Journal of Organic Chemistry, 1, 159-174 (2017)
https://doi.org/10.1002/ejoc.201601098

2016年

E-Selective Wittig reactions using a nonstabilized phosphonium ylide bearing a phosphastibatriptycene skeleton with benzaldehydes under salt-free conditions
Yosuke Uchiyama, Takemaru Ohtsuki, Rikiya Murakami, Munenori Shibata, Jun Sugimoto.
Phosphorus, Sulfur, and Silicon and the Related Elements, 191 (11-12), 1523-1526 (2016)
https://doi.org/10.1080/10426507.2016.1212348

2015年

Imidazol-2-ylidene Reactivity towards Cyanocarbons
Anthony J. Arduengo, Joseph C. Calabrese, William J. Marshall, Jason W. Runyon, Christian Schiel, Christoph Schinnen, Matthias Tamm, Yosuke Uchiyama
Zeitschrift fur Anorganische und Allgemeine Chemie, 641(12-13), 2190-2198 (2015)
https://doi.org/10.1002/zaac.201500578
Cover Picture, 641(12-13), 2029 (2015) https://doi.org/10.1002/zaac.201590027

Wittig Reactions of Phosphonium Ylides Bearing the Phosphastibatriptycene Skeleton with Carbonyl Compounds
Yosuke Uchiyama,Rikiya Murakami,Jun Sugimoto.
Phosphorus, Sulfur, and Silicon and the Related Elements, 190(5-6), 633-637 (2015)
https://doi.org/10.1080/10426507.2014.974095

2014年

Synthesis, Crystal Structures, and Skeletal Inversion of Dithienodiphosphorines
Yosuke Uchiyama, Toshifumi Kawaguchi, Koichi Kuroda.
Heteroatom Chemistry, 25(5), 326-336 (2014)
https://doi.org/10.1002/hc.21163

The Zwitterionic Structure of the Parent Amidinium Tetrazolide and a Rare Tetrazole Ring-Opening Reaction
Yosuke Uchiyama, Joshua S. Dolphin, Richard L. Harlow, William J. Marshall, Anthony J. Arduengo III
Australian Journal of Chemistry, 67(3), 405-411 (2014)
https://www.publish.csiro.au/ch/ch13460