研究業績
177. AIE-ESIPT Photoluminescent Probe Based on 3-(3-Hydroxypyridin-2-yl)isoquinolin-4-ol for the Detection of Intracellular Hydrogen Peroxide
Wenting Huo, Kohei Takayama, Koji Miki, Kohei Nogita, Shuai Shao, Ayako Suzuki, Takashi Morimoto, Huiying Mu and Kouichi Ohe
Chem. Eur. J. 2024, 30, e202401451. DOI:10.1002/chem.202401451
176. Dual-responsive near-infrared turn-on fluorescent probe for cancer stem cell-specific visualization
Koji Miki, Masahiro Oe, Kanae Suzuki, Koki Miki, Huiying Mu, Yoshimi Kato, Mayumi Iwatake, Hiroshi Yukawa, Yoshinobu Baba, Yoshifumi Ueda, Yasuo Mori and Kouichi Ohe
J. Mater. Chem. B 2024, 12, 6959–6967. DOI: 10.1039/d4tb00897a
175. Fast tumor imaging using pH-responsive aggregation of cyanine dyes with rapid clearance
Huiyng Mu, Shuai Shao, Bingquan Wu, Koji Miki, Minoru Kobayashi, Hiroshi Harada and Kouichi Ohe
Sens. Actuators B Chem. 2024, 413, 135876. DOI : doi.org/10.1016/j.snb.2024.135876
174. Light-controllable cell-membrane disturbance for intracellular delivery
Wenting Huo, Koji Miki, Huiying Mu, Takashi Osawa, Harumi Yamaguma, Yuuya Kasahara, Satoshi Obika, Yoshimasa Kawaguchi, Hisaaki Hirose, Shiroh Futaki, Yusuke Miyazaki, Wataru Shinoda, Shuji Akai and Kouichi Ohe
J. Mater. Chem. B 2024, 12, 4138–4147. DOI: doi.org/10.1039/D3TB02956E
173. A reductively convertible nickel phthalocyanine precursor as a biological thiol-responsive turn-on photoacoustic contrast agent
Kohei Nogita, Takaya Sugahara, Koji Miki, Huiying Mu, Minoru Kobayashi, Hiroshi Harada and Kouichi Ohe
Chem. Commun. 2024, 60, 1472–1475. DOI: doi.org/10.1039/D3CC05628G
172. Photoacoustic Signal Enhancement of Al- and Si-Phthalocyanines Caused by Photoinduced Cleavage of Water-Soluble Axial Ligand
Kohei Nogita, Koji Miki,* Naoto Imaizumi, Masahiro Oe, Huiying Mu, and Kouichi Ohe*
J. Photochem. Photobiol. A 2023, 438, 114547. DOI: 10.1016/j.jphotochem.2023.114547
171. Steric Control in Activator-Induced Nucleophilic Quencher Detachment-Based Probes: High-Contrast Imaging of Aldehyde Dehydrogenase 1A1 in Cancer Stem Cells
Masahiro Oe, Kanae Suzuki, Koji Miki,* Huiying Mu, and Kouichi Ohe*
ChemPlusChem 2022, 87, e202200319. DOI: 10.1002/cplu.202200319
170. Identification of Breast Cancer Stem Cells Using a Newly Developed Long-acting Fluorescence Probe, C5S-A, Targeting ALDH1A1
Aoi Okamoto, Yohei Funakoshi,* Masahiro Oe, Ryo Takai, Hirotaka Suto, Yoshiaki Nagatani, Meiko Nishimura, Yoshinori Imamura, Tomonari Kunihisa, Naomi Kiyota, Koji Miki, Kouichi Ohe, Hirokazu, Tanino, and Hironobu Minami
Anticancer Res. 2022, 42, 1199–1205. DOI: 10.21873/anticanres.15586
169. An activator-induced quencher-detachment-based turn-on probe with a cationic substrate moiety for acetylcholinesterase
Masahiro Oe, Koji Miki*, Akito Masuda, Kohei Nogita and Kouichi Ohe*
Chem. Commun. 2022, 58, 1510–1513. DOI: 10.1039/d1cc05132f
<Front coverに採用されました！！おめでとうございます！！>
168. Amphiphilic gamma-Cyclodextrin-Fullerene Complexes with Photodynamic Activity
Koji Miki*, Zi Dan Zhang, Kaho Kaneko, Yui Kakiuchi, Kentaro Kojima, Akane Enomoto, Masahiro Oe, Kohei Nogita, Yasujiro Murata, Hiroshi Harada, and Kouichi Ohe*
Mater. Adv. 2022, 3, 312–317. DOI: 10.1039/D1MA00743B
167. Deep-Red/Near-Infrared Turn-On Fluorescence Probes for Aldehyde Dehydrogenase 1A1 in Cancer Stem Cells
Masahiro Oe, Koji Miki*, Yoshifumi Ueda, Yasuo Mori, Aoi Okamoto, Yohei Funakoshi, Hironobu Minami, and Kouichi Ohe*
ACS Sens. 2021, 6, 3320–3329. DOI: 10.1021/acssensors.1c01136
166. Aluminum naphthalocyanine conjugate as an MMP-2-activatable photoacoustic probe for in vivo tumor imaging
Koji Miki*, Naoto Imaizumi, Kohei Nogita, Masahiro Oe, Huiying Mu, Wenting Huo, Hiroshi Harada, and Kouichi Ohe*
Methods Enzymol. 2021, 657, 89–109. DOI: 10.1016/bs.mie.2021.07.001
165. Dual-Stimuli-Responsive Probes for Detection of Ovarian Cancer Cells and Quantification of Both pH and Enzyme Activity
Wenting Huo, Koji Miki*, Daisuke Tokunaga, Huiying Mu, Masahiro Oe, Hiroshi Harada, Kouichi Ohe*
Bull. Chem. Soc. Jpn. 2021, 94, 2068–2075. DOI: 10.1246/bcsj.20210168
<Selected Paperに選出されました！！おめでとうございます！！>
164. MMP-2-Activatable Photoacoustic Tumor Imaging Probes Based on Al- and Si-Naphthalocyanines
Koji Miki*, Naoto Imaizumi, Kohei Nogita, Masahiro Oe, Huiying Mu, Wenting Huo, Hiroshi Harada, and Kouichi Ohe*
Bioconjugate Chem. 2021, 8, 1773–1781. DOI: 10.1021/acs.bioconjchem.1c00266
163. Properties and Reactivities of Zwitterionic Platinum(II)-ate Complexes Generated by Transforming Coordination of
an Alkyne−Bisphosphine Ligand
Kazuhiro Okamoto,* Kohei Sasakura, Satoshi Funasaka, Hiiro Watanabe, Masahiro Suezaki, and Kouichi Ohe*
Organometallics 2021, 40, 848–856 . DOI: 10.1021/acs.organomet.0c00759
162. Substituted meso-Vinyl-BODIPY as Thiol-Selective Fluorogenic Probes for Sensing Unfolded Proteins in the Endoplasmic Reticulum
Huiying Mu, Koji Miki,* Takuya Kubo, Koji Otsuka, and Kouichi Ohe*
Chem. Commun. 2021, 57, 1818–1821. DOI: 10.1039/D0CC08160D
161. pH-Activatable Cyanine Dyes for Selective Tumor Imaging Using Near-infrared Fluorescence and Photoacoustic Modalities
Huiying Mu, Koji Miki,* Hiroshi Harada, Kouki Tanaka, Kohei Nogita, and Kouichi Ohe*
ACS Sens. 2021, 6, 123–129. DOI: doi.org/10.1021/acssensors.0c01926
160. An enzyme-triggered turn-on fluorescent probe based on carboxylate-induced detachment of a fluorescence quencher
Masahiro Oe, Koji Miki,* and Kouichi Ohe*
Org. Biomol. Chem. 2020, 18, 8620–8624. DOI: 10.1039/d0ob00899kmetallic
<Cover Picture に選ばれました>
159. Bimetallic Reactivities of Dinuclear Iridium and Rhodium Complexes Generated from Two Types of Alkyne-containing Bisphosphine Ligands
Kohei Sasakura, Kazuhiro Okamoto,* and Kouichi Ohe*
Eur. J. Inorg. Chem. 2020, 19, 1894–1901. DOI: 10.1002/ejic.202000132
158. The Reaction Pathway Leading to Dinuclear Rhodium and Iridium Complexes from Alkyne-containing Bisphosphine Ligands
Kohei Sasakura, Kazuhiro Okamoto,* Shigeyoshi Sakaki, and Kouichi Ohe*
Bull. Chem. Soc. Jpn. 2020, 93, 794–798. DOI: 10.1246/bcsj.20200036
157. Near-Infrared Circularly Polarized Luminescence through Intramolecular Excimer Formation of Oligo(phenyleneethynylene)-Based Double Helicates
Koji Miki,* Takeru Noda, Masayuki Gon, Kazuo Tanaka, Yoshiki Chujo, Yoshiyuki Mizuhata, Norihiro Tokitoh, and Kouichi Ohe*
Chem. Eur. J. 2019, 25, 9211–9216. DOI: 10.1002/chem.201901467.
156. pH-Responsive Cy5 dyes having nucleophilic substituents for molecular imaging
Masahiro Oe, Koji Miki,* Huiyng Mu, Hiroshi Harada, Akiyo Morinibu, and Kouichi Ohe*
Tetrahedron Lett. 2018, 59, 3317–3321. DOI: 10.1016/j.tetlet.2018.07.044
155. Divergent Catalytic Approach from Cyclic Oxime Esters to Nitrogen-Containing Heterocycles with Group 9 Metal Catalysts
Takuya Shimbayashi, Gaku Matsushita, Atsushi Nanya, Akira Eguchi, Kazuhiro Okamoto,* and Kouichi Ohe*
ACS Catal. 2018, 8, 7773–7780. DOI: 10.1021/acscatal.8b01646
154. pH Responsiveness of Near-Infrared Fluorescent Cyanine Dyes Encapsulated in Self-Assemblies Composed of Various Amphiphiles
Huiying Mu, Koji Miki,* Yuki Takahashi, Naoto Teshima, Masahiro Oe, Kentaro Kojima, and Kouichi Ohe*
Chem. Lett. 2018, 47, 1147–1150. DOI: 10.1246/cl.180402
153. Incorporation of Monatomic Cations onto an Ir–Ir Bond in a Dimeric Iridium(II) Complex Having a 1,3-Diene-1,4-diyl Backbone
Kohei Sasakura, Kazuhiro Okamoto,* and Kouichi Ohe*
Organometallics 2018, 37, 2319–2324. DOI: 10.1021/acs.organomet.8b00299
152. Palladium-Catalyzed Selective Formation of Substituted Pyrroles from Alkene-tethered Cyclic Oxime Esters
Kazuhiro Okamoto,* Tomohiro Oda, Gaku Matsushita, Takuya Shimbayashi, Kohei Sasakura, and Kouichi Ohe*
Heterocycles 2018, 97, 218–231. DOI: 10.3987/COM-17-S(T)4
(Heterocycles Special Issue in honor of Professor Kiyoshi Tomioka on 70th Birthday)
151. Facile Construction of Tetrahydropyrrolizines by Iron-Catalyzed Double Cyclization of Alkene-Tethered Oxime Esters with 1,2-Disubstituted Alkenes
Takuya Shimbayashi, Daiki Nakamoto, Kazuhiro Okamoto,* and Kouichi Ohe*
Org. Lett. 2018, 20, 3044–3048. DOI : 10.1021/acs.orglett.8b01073
150. Unique Tube–Ring Interactions: Complexation of Single‐Walled Carbon Nanotubes with Cycloparaphenyleneacetylenes
Koji Miki,* Kenzo Saiki, Tomokazu Umeyama, Jinseok Baek, Takeru Noda, Hiroshi Imahori, Yuta Sato, Kazu Suenaga, and Kouichi Ohe *
Small 2018, 14, 1800720. DOI : 10.1002/smll.201800720
149. Iron-Catalyzed Aminative Cyclization/Intermolecular Homolytic Aromatic Substitution Using Oxime Esters and Simple Arenes
Takuya Shimbayashi, Kazuhiro Okamoto,* and Kouichi Ohe*
Chem. Asian J. 2018, 13, 395–399. DOI : 10.1002/asia.201701634
cover picture に選ばれました．
148. Asymmetric Synthesis of 2H-Azirines with Tetrasubstituted Stereocenter by Enantioselective Ring-Contraction of Isoxazoles
Kazuhiro Okamoto,* Atsushi Nanya, Akira Eguchi, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2018, 57, 1039–1043. DOI: 10.1002/anie.201710920
Very Important Paper (VIP)に選ばれました．
Inside Back Cover に選ばれました．
147. Generation of Stable Ruthenium(IV)-Ketimido Complexes via Oxidative Addition of Oxime Esters to Ruthenium(II): Reactivity Studies Based on Electronic Properties of the Ru-N Bond
Takuya Shimbayashi, Kazuhiro Okamoto,* and Kouichi Ohe*
Chem. Eur. J. 2017, 23, 16892–16897. DOI: 10.1002/chem.201704102
146. pH-Responsive Near-Infrared Fluorescent Cyanine Dyes for Molecular Imaging Based on pH Sensing
Koji Miki*, Kentaro Kojima, Kazuaki Oride, Hiroshi Harada, Akiyo Morinibu, and Kouichi Ohe*
Chem. Commun. 2017, 53, 7792–7795. DOI: 10.1039/C7CC03035E
145. Copper-Catalyzed Regio- and Stereoselective Iodocyanation and Dicyanation of Alkynes with Cyanogen Iodide
Naoki Sakata, Kohei Sasakura, Gaku Matsushita, Kazuhiro Okamoto,* and Kouichi Ohe*
Org. Lett. 2017, 9, 3422–3425. DOI: 10.1021/acs.orglett.7b01378
144. Polymeric Self-Assemblies with Boron-Containing Near-Infrared Dye Dimers for Photoacoustic Imaging Probes
Koji Miki,* Akane Enomoto, Tatsuhiro Inoue, Tatsuya Nabeshima, Sousuke Saino, Soji Shimizu, Hideki Matsuoka, and Kouichi Ohe*
Biomacromolecules 2017, 18, 249–256. DOI: 10.1021/acs.biomac.6b01568
143. Ruthenium-catalyzed Decarboxylative and Dehydrogenative Formation of Highly Substituted Pyridines from Alkene-tethered Isoxazol-5(4H)-ones
Kazuhiro Okamoto,* Kohei Sasakura, Takuya Shimbayashi, and Kouichi Ohe*
Chem. Lett. 2016, 45, 988–990. DOI: 10.1246/cl.160480
142. C–H Activation Induced by Oxidative Addition of N–O Bonds in Oxime Esters: Formation of Rhodacycles and Cycloaddition with Alkynes
Takuya Shimbayashi, Kazuhiro Okamoto,* and Kouichi Ohe*
Organometallics 2016, 35, 2026–2031. DOI: 10.1021/acs.organomet.6b00311
141. Synthesis of 2H-Azirines by Iridium-Catalyzed Decarboxylative Ring Contraction of Isoxazol-5(4H)-ones
Kazuhiro Okamoto,* Takuya Shimbayashi, Masato Yoshida, Atsushi Nanya, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2016, 55, 7199–7202. DOI: 10.1002/anie.201602241
140. Indium-Catalyzed [2 + 2] Cycloaddition of Allylsilanes to Internal Alkynones
Kazuhiro Okamoto,* Takuya Shimbayashi, Eisuke Tamura, and Kouichi Ohe*
Org. Lett. 2015, 17, 5843–5845. DOI: 10.1021/acs.orglett.5b03065
139. Copper-Catalyzed Cyanation of Aryl- and Alkenylboronic Reagents with Cyanogen Iodide
Kazuhiro Okamoto,* Naoki Sakata, and Kouichi Ohe*
Org. Lett. 2015, 17, 4670–4673. DOI: 10.1021/acs.orglett.5b01924
138. Synthesis of Biocompatible Polysaccharide Analogues and Their Application to In Vivo Optical Tumor Imaging
Koji Miki,* Akinori Kimura, Tatsuhiro Inoue, Hideki Matsuoka, Hiroshi Harada, Masahiro Hiraoka, and Kouichi Ohe*
Bull. Chem. Soc. Jpn. 2015, 88, 792–803. DOI: 10.1246/bcsj.20150038
Selected Paperに選ばれました
137. Palladium-Catalyzed Three-Component Coupling Reactions of 2-(Cyanomethyl)phenol, Aryl Halides and Carbon Monoxide
Masahito Murai, Kazuhiro Okamoto, Koji Miki, and Kouichi Ohe*
Tetrahedron 2015, 71, 4432–4437. DOI: 10/1021/j.tet.2015.04.049
136. Near-Infrared Dye-Conjugated Amphiphilic Hyaluronic Acid Derivatives as a Dual Contrast Agent for Optical an Photoacoustic Tumor Imaging In Vivo
Koji Miki,* Tatsuhiro Inoue, Yasuhito Kobayashi, Katsuya Nakano, Hideki Matsuoka, Fumio Yamauchi, Tetsuya Yano, and Kouichi Ohe*
Biomacromolecules 2015, 16, 219–227. DOI: 10.1021/bm501438e
135. Stereoselective Construction of 1,3-Disilylcyclopentane Derivatives by Scandium-Catalyzed [3+2] Cycloaddition of Allylsilanes to β-Silylenones
Kazuhiro Okamoto,* Eisuke Tamura, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2014, 53, 10195–10199. DOI: 10.1002/anie.201404218
Synfacts, 10, 1312 (2014). で紹介されました
134. Synthesis of Imidazoles and Pyrimidines Using Palladium-Catalyzed Decarboxylative Intramolecular Condensation of 1,2,4-Oxadiazol-5(4H)-ones
Takuya Shimbayashi, Kazuhiro Okamoto,* and Kouichi Ohe*
Synlett 2014, 25, 1916–1920. DOI: 10.1055/s-0034-1378320
133. Sonication-induced Formation of Size-controlled Self-assemblies of Amphiphilic Janus-type Polymers as Optical Tumor Imaging Agents
Koji Miki,* Hiroki Hashimoto, Tatsuhiro Inoue, Hideki Matsuoka, Hiroshi Harada, Masahiro Hiraoka, and Kouichi Ohe*
Small 2014, 10, 3119–3130. DOI: 10.1002/smll.201400358
132. Palladium-Catalized Aza-Wittig-Type Condensation of Isoxazol-5(4H)-ones with Aldehydes
Kazuhiro Okamoto,* Takuya Shimbayashi, Eisuke Tamura, and Kouichi Ohe*
Chem. Eur. J. 2014, 20, 1490–1494. DOI: 10.1002/chem.201304211
Frontispieceに選ばれました
131. Copper-Catalyzed C–H Cyanation of Terminal Alkynes with Cyanogen Iodide
Kazuhiro Okamoto,* Masahito Watanabe , Naoki Sakata , Masahito Murai , and Kouichi Ohe*
Org. Lett. 2013, 15, 5810–5813. DOI: 10.1021/ol402863g
130. Acid-Catalyzed Direct Conjugate Alkenylation of α,β-Unsaturated Ketones
Kazuhiro Okamoto,* Eisuke Tamura, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2013, 52, 10639–10643. DOI: 10.1002/anie.201305188
129. Rhodium-Catalyzed Reaction of 2H-Azirines with Carbonyl-ene-yne Compounds Giving 1-Furyl-2-aza-1,3-dienes
Kazuhiro Okamoto,* Masahito Watanabe, Ayano Mashida, Koji Miki, Kouichi Ohe*
Synlett 2013, 24, 1541–1544. DOI: 10.1055/s-0033-1339190
128. Electron-rich carbon nanorings as macrocyclic hosts for fullerenes
Koji Miki,* Tsuyoshi Matsushita, Yuki Inoue, Yoshinori Senda, Toshiyuki Kowada and Kouichi Ohe*
Chem. Commun. 2013, 49, 9092–9094. DOI: 10.1039/c3cc42561d
127. Amphiphilic Brush-Like Copolymers Involving Hydrophobic Amino Acid- and Oligopeptide-Side Chains for Optical Tumor Imaging In Vivo
Koji Miki,* Katsuya Nakano, Hideki Matsuoka, Chan Joo Yeom, Hiroshi Harada, Masahiro Hiraoka, and Kouichi Ohe*
Bull. Chem. Soc. Jpn. 2012, 85, 1277–1286. DOI: 10.1246/bcsj.20120220
126. Alkyne-Coordinating Tridentate Ligands: Structural Properties and Reactivity of Their Rhodium Complexes
Kazuhiro Okamoto,* Yusuke Omoto, Hayato Sano, and Kouichi Ohe*
Dalton Trans. 2012, 41, 10926–10930. DOI: 10.1039/c2dt31322g
125. Gold-catalysed cycloisomerisation reactions of 2-(2-propynyl)pyridine N-oxides leading to indolizinones
Masahito Murai, Sachie Kitabata, Kazuhiro Okamoto, and Kouichi Ohe*
Chem. Commun. 2012, 48, 7622–7624. DOI: 10.1039/c2cc32628k
124. Pd- and Cu-Catalyzed One-Pot Multicomponent Synthesis of Hetero-α,α’-Dimers of Heterocycles
Takahiko Murata, Masahito Murai, Yuji Ikeda, Koji Miki, and Kouichi Ohe*
Org. Lett. 2012, 14, 2296–2299. DOI: 10.1021/ol300718x
123. An unexpected disproportional reaction of 2H-azirines giving (1E,3Z)-2-aza-1,3-dienes and aromatic nitriles in the presence of nickel catalysts
Kazuhiro Okamoto, Ayano Mashida, Masahito Watanabe, and Kouichi Ohe
Chem. Commun. 2012, 48, 3554–3556. DOI: 10.1039/c2cc30745f
122. Practical synthesis of aromatic nitriles via gallium-catalysed electrophilic cyanation of aromatic C–H bonds
Kazuhiro Okamoto, Masahito Watanabe, Masahito Murai, Ryo Hatano and Kouichi Ohe
Chem. Commun. 2012, 48, 3127–3129. DOI: 10.1039/c2cc18008a
121. Influence of Side Chain Length on Fluorescence Intensity of ROMP-Based Polymeric Nanoparticles and Their Tumor Specificity in In Vivo Tumor Imaging
Koji Miki, Kazuaki Oride, Akinori Kimura, Yoshiaki Kuramochi, Hideki Matsuoka, Hiroshi Harada, Masahiro Hiraoka, and Kouichi Ohe
Small 2011, 7, 3536–3547. DOI: 10.1002/smll.201101637
120. Palladium-catalyzed Decarboxylative Intramolecular Aziridination from 4H-Isoxazol-5-ones Leading to 1-Azabicyclo[3.1.0]hex-2-enes
Kazuhiro Okamoto, Tomohiro Oda, Sho Kohigashi, and Kouichi Ohe
Angew. Chem. Int. Ed. 2011, 50, 11470–11473. DOI: 10.1002/anie.201105153
119. High-Contrast Fluorescence Imaging of Tumors In Vivo Using Nanoparticles of Amphiphilic Brush-Like Copolymers Produced by ROMP
Koji Miki, Akinori Kimura, Kazuaki Oride, Yoshiaki Kuramochi, Hideki Matsuoka, Hiroshi Harada, Masahiro Hiraoka, and Kouichi Ohe
Angew. Chem. Int. Ed. 2011, 50, 6567–6570. DOI: 10.1002/anie.201101005
118. Near-infrared BODIPY Dyes Modulated with Spirofluorene Moieties
Toshiyuki Kowada, Shuhei Yamaguchi, Hiroki Fujinaga, and Kouichi Ohe
Tetrahedron 2011, 67, 3105–3110. DOI: 10.1016/j.tet.2011.02.073
117. Rhodium-Catalyzed Carbene-Transfer Reactions via Thienylcarbene Complexes Generated from Thiocarbamoyl-ene-yne Compounds
Asuka Tsuneishi, Kazuhiro Okamoto, Yuji Ikeda, Masahito Murai, Koji Miki, and Kouichi Ohe
Synlett 2011, 5, 655–658. DOI: 10.1055/s-0030-1259559
116. Gallium (III)-catalysed bromocyanation of alkynes: regio- and stereoselective synthesis of β-bromo-α,β-unsaturated nitriles
Masahito Murai, Ryo Hatano, Sachie Kitabata, and Kouichi Ohe
Chem. Commun. 2011, 47, 2375–2377. DOI: 10.1039/c0cc04385k
115. Synthesis of Strained Pyridine-Containing Cyclyne via Reductive Aromatization
Koji Miki, Michiyasu Fujita, Yuki Inoue, Yoshinori Senda, Toshiyuki Kowada, and Kouichi Ohe
J. Org. Chem. 2010, 75, 3537–3540. DOI: 10.1021/jo1006202
114. Atom-efficient Synthesis of α-Alkylidene-N-furylimines via Catalytic Vinylcarbene-transfer Reactions to Carbonyl-ene-nitrile Compounds
Masahito Murai, Shotaro Yoshida, Koji Miki, and Kouichi Ohe
Chem. Commun. 2010, 46, 3366–3368. DOI: 10.1039/b924752a
113. Synthesis, Structures, and Optical Properties of Heteroarene-Fused Dispiro Compounds
Toshiyuki Kowada, Toshihisa Kuwabara, and Kouichi Ohe
J. Org. Chem. 2010, 75, 906–913. DOI: 10.1021/jo902482n
112. Highly Fluorescent BODIPY Dyes Modulated with Spirofluorene Moieties
Toshiyuki Kowada, Shuhei Yamaguchi, and Kouichi Ohe
Org. Lett. 2010, 12, 296–299. DOI: 10.1021/ol902631d
111. Synthesis and Characterization of Highly Fluorescent and Thermally Stable π-Conjugates involving Spiro[fluorene-9,4'-[4H]indeno[1,2-b]furan]
Toshiyuki Kowada and Kouichi Ohe
Bull. Korean Chem. Soc. 2010, 31, 577–581. DOI: 10.5012/bkcs.2010.31.03.577
110. Ring-Opening Metathesis Polymerization-based Synthesis of Polymeric Nanoparticles for Enhanced Tumor Imaging in Vivo: Synergistic Effect of Folate-Receptor Targeting and PEGylation
Koji Miki, Kazuaki Oride, Satoru Inoue, Yoshiaki Kuramochi, Rati Ranjan Nayak, Hideki Matsuoka, Hiroshi Harada,
Masahiro Hiraoka, and Kouichi Ohe
Biomaterials 2010, 31, 934–942. DOI: 10.1016/j.biomaterials.2009.10.005
109. Platinum- and Palladium-Catalyzed Sequential reactions: Regioselective Synthesis of 9-Fluorenylidenes from 9-Ethynylfluoren-9-yl Carboxylates and Furans
Koji Miki, Yoshinori Senda, Toshiyuki Kowada, and Kouichi Ohe
Synlett 2009, 12, 1937–1940. DOI: 10.1055/s-0029-1217531
108. A New Route to 3-Acyl-2-aminobenzofurans: Palladium-Catalysed Cycloisomerisation of 2-(Cyanomethyl)phenyl Esters
Masahito Murai, Koji Miki, and Kouichi Ohe
Chem. Commun. 2009, 23, 3466–3468. DOI: 10.1039/b904127c
107. Ring-Opening Metathesis Polymerization-Based Synthesis of ICG-Containing Amphiphilic Triblock Copolymers for in Vivo Tumor Imaging
Koji Miki, Yoshiaki Kuramochi, Kazuaki Oride, Satoru Inoue, Hiroshi Harada, Masahiro Hiraoka, and Kouichi Ohe.
Bioconjugate Chem. 2009, 20, 511–517. DOI: 10.1021/bc800449s
106. Copper-Catalyzed Addition Reactions of Aromatics and Ketones to 2-Aza-2,4-cyclopentadienone: Facile and Efficient Transformation of Carbonyl-ene-nitriles to 1H-Pyrrolin-2(5H)-ones
Masahito Murai, Koji Miki and Kouichi Ohe.
J. Org. Chem., 73 (22) 9174-9176. DOI: 10.1021/jo801776v
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