論文リスト
36. Hiroki Yamamoto, Kohei Yamaoka, Ann Shinohara, Kouhei Shibata, Ken-ichi Takao, and Akihiro Ogura, “Red-Light-Mediated Barton Decarboxylation Reaction and One-Pot Wavelength-Selective Transformations”
Chem. Sci. 2023, 14, 11243-11250.
35. Rika Kawakami, Kohei Sato, Akihiro Ogura, Ken-ichi Takao, Yoshiki Iso, and Tetsuhiko Isobe, “Open system synthesis of narrow-bandwidth red-fluorescent carbon quantum dots with a function of multi-metal ion sensing”
J. Mater. Chem. C 2023, 11, 4143-4152.
34. Keiuke Yoshida, Arisa Hidaka, Yuri Fukami, Yuta Fujino, Yuri Imaizumi, Ken-ichi Takao, and Shinji Kitagaki, “Development of TfOH-Catalyzed Spirocyclization by Intramolecular Friedel?Crafts-Type 1,4-Addition: Application to the Total Synthesis of the Unusual Proaporphine Alkaloid (±)-Misrametine”
Chem. Eur. J. 2022, 28, e202202188.
33. Miho Oga, Yusei Takamatsu, Akihiro Ogura, and Ken-ichi Takao, “Asymmetric Synthesis of Cyclopentene Compounds Containing All-Carbon Quaternary Stereocenters by (3 + 2) Cycloaddition and Its Application in the Formal Synthesis of (R)-(−)-Puraquinonic Acid”
J. Org. Chem. 2022, 87, 8788-8795.
32. Junya Saegusa, Yoshiyuki Osada, Kazuki Miura, Yukiko Sasazawa, Akihiro Ogura, Ken-ichi Takao, and Siro Simizu, “Elucidation of Structure-Activity Relationship of Humulanolides and Identification of Humulanolide Analog as a Nnovel HSP90 Inhibitor”
Bioorg. Med. Chem. Lett. 2022, 60, 128589.
31. Kouhei Shibata, Ken-ichi Takao, and Akihiro Ogura, “Diaryliodonium Salt-Based Synthesis of N-Alkoxyindolines and Further Insights into the Ishikawa Indole Synthesis”
J. Org. Chem. 2021, 86, 10067-10087.
30. Akihiro Ogura, Taisuke Ito, Koujiro Moriya, Hiroki Horigome, and Ken-ichi Takao, “Asymmetric Diels?Alder Reactions between Furans and Propiolates”
Tetrahedron Lett. 2021, 72, 153075.
29. Taishu Yoshinaga, Momoka Shinoda, Yoshiki Iso, Tetsuhiko Isobe, Akihiro Ogura,
and Ken-ichi Takao, “Glycothermally Synthesized Carbon Dots with Narrow-Bandwidth
and Color-Tunable Solvatochromic Fluorescence for Wide-Color-Gamut Displays”
ACS Omega 2021, 6, 1741-1750.
28. Akihiro Sakama, Akihiro Ogura, Keisuke Yoshida, and Ken-ichi Takao,
“The Stereoselective Construction of All-Carbon Quaternary Stereocenters by Allylations
and Its Application to Synthetic Studies of Natural Products” J. Synth. Org. Chem., Jpn.
2020, 78, 1039-1047.
27. Keisuke Yoshida, Hiroki Inoue, Yurika Oji, Hina Suzuki, and Ken-ichi Takao,
“Enantioselective Organocatalytic Construction of Spirochroman Derivative”
J. Org. Chem. 2020, 85, 10189-10197.
26. Akihiro Ogura and Ken-ichi Takao, “Recent Advances in the Total Synthesis of
Clavilactones” Heterocycles 2020, 100, 1355-1370.
25. Akihiro Ogura, Naoki Ichii, Kouhei Shibata, and Ken-ichi Takao, “Red-Light-Mediated
Barton-McCombie Reaction” Bull. Chem. Soc. Jpn. 2020, 93, 936-941. (Selected Paper)
24. Ken-ichi Takao, Akihiro Ogura, Keisuke Yoshida, and Siro Simizu, “Total Synthesis of
Natural Products Using Intramolecular Nozaki-Hiyama-Takai-Kishi Reactions” Synlett
2020, 31, 421-433.
23. Akihiro Sakama, Rika Kameshima, Yuko Motohashi, Wataru Sumida, Yuta Unno,
Keisuke Yoshida, Akihiro Ogura, and Ken-ichi Takao, “Stereoselective Synthesis of the
Tricyclic Core of (−)-Callophycoic Acid A” J. Org. Chem. 2020, 85, 3245-3264.
22. Kazuki Miura, Wataru Matsuki, Akihiro Ogura, Ken-ichi Takao, and Siro Simizu,
“Identification of Vibsanin A Analog as a Novel HSP90 Inhibitor” Bioorg. Med. Chem.
2020, 28, 115253.
21. Ken-ichi Takao, Hirotaka Kai, Yamada Ai, Yuuki Fukusuima, Daisuke Komatsu,
Akihiro Ogura, and Keisuke Yoshida, “Total Synthesis of (+)-Aquatolide and Related
Humulanolides” Angew. Chem. Int. Ed. 2019, 58, 9851-9855.
20. Keisuke Otake, Kana Yamada, Kazuki Miura, Yukiko Sasazawa, So Miyazaki,
Yuki Niwa, Akihiro Ogura, Ken-ichi Takao, and Siro Simizu, “Identification of
Topoisomerases as Molecular Targets of Cytosporolide C and Its Analog” Bioorg.
Med. Chem. 2019, 27, 3334-3338.
19. Tatsuki Nakajima, Keita Takiguchi, Keisuke Yoshida, Akihiro Ogura, and
Ken-ichi Takao, “Studies toward the Synthesis of Perforatumone: Synthesis of the
7-Oxabicyclo[4.2.1]nonane-8,9-dione Core” Heterocycles 2019, 99, 661-668.
18. Keisuke Yoshida, Yuta Fujino, Yusei Takamatsu, Kohei Matsui, Akihiro Ogura,
Yuri Fukami, Shinji Kitagaki, and Ken-ichi Takao, “Enantioselective Total Synthesis
of (−)-Misramine” Org. Lett. 2018, 20, 5044-5047.
17. Ken-ichi Takao, Kento Mori, Kenya Kasuga, Ryuki Nanamiya, Ayumi Namba,
Yuuki Fukushima, Ryuichi Nemoto, Takuma Mogi, Hiroyuki Yasui, Akihiro Ogura,
Keisuke Yoshida, and Kin-ichi Tadano, “Total Synthesis of Clavilactones” J. Org. Chem.
2018, 83, 7060-7075.
16. Wataru Matsuki, So Miyazaki, Keisuke Yoshida, Akihiro Ogura, Yukiko Sasazawa,
Ken-ichi Takao, and Siro Simizu, “Synthesis and Evaluation of Biological Activities of
Vibsanin A Analogs” Bioorg. Med. Chem. Lett. 2017, 27, 4536-4539.
15. Ken-ichi Takao, Ryuichi Nemoto, Kento Mori, Ayumi Namba, Keisuke Yoshida, and
Akihiro Ogura, “Total Synthesis and Structural Revision of Clavilactone D” Chem. Eur. J.
2017, 23, 3828-3831.
14. Keisuke Yoshida, Yohei Kanoko, and Ken-ichi Takao, “Kinetically Controlled
α-Selective O-Glycosylation of Phenol Derivatives Using 2-Nitroglycals by a
Bifunctional Chiral Thiourea Catalyst” Asian J. Org. Chem. 2016, 5, 1230-1236.
13. Akihiro Sakama, Yoshiyasu Nishimura, Yuko Motohashi, Keisuke Yoshida, and
Ken-ichi Takao,“Stereoselective Construction of All-Carbon Quaternary Stereocenters
by Allylboration of Chiral Aldehydes: Synthesis of a Fragment of (+)-Vibsanin A”
Tetrahedron 2016, 72, 5465-5471.
12. Keisuke Yoshida, Hina Suzuki, Hiroki Inoue, Kohei Matsui, Yuta Fujino, Yohei Kanoko,
Yukihiro Itatsu, and Ken-ichi Takao,“Organocatalytic Regioselective Chlorosilylation of
Oxirane Derivatives: Mild and Effective Insertion of Bulky Silyl Chloride by Using
4-Methoxypyridine N-Oxide” Adv. Synth. Catal. 2016, 358, 1886-1891.
11. Keisuke Yoshida, Yukihiro Itatsu, Yuta Fujino, Hiroki Inoue, and Ken-ichi Takao,
“Enantioselective Organocatalytic Construction of Spiroindane Derivatives by
Intramolecular Friedel-Crafts-type 1,4-Addition” Angew. Chem. Int. Ed. 2016, 55, 6734-
6738.
10. So Miyazaki, Yukiko Sasazawa, Takuma Mogi, Takehiro Suzuki, Keisuke Yoshida,
Naoshi Dohmae, Ken-ichi Takao, and Siro Simizu,“Identification of Seco-clavilactone B
as a Small-molecule Actin Polymerization Inhibitor” FEBS Lett. 2016, 590, 1163-1173.
9. Keisuke Yoshida, Yuta Fujino, Yukihiro Itatsu, Hiroki Inoue, Yohei Kanoko, and Ken-ichi
Takao,“Amine-Free Silylation of Alcohols under 4-Methylpyridine N-Oxide-Catalyzed
Conditions” Tetrahedron Lett. 2016, 57, 627-631.
8. Ken-ichi Takao, Shuji Noguchi, Shu Sakamoto, Mizuki Kimura, Keisuke Yoshida, and
Kin-ichi Tadano, “Total Synthesis of (+)-Cytosprolide A via a Biomimetic Hetero-Diels-
Alder Reaction” J. Am. Chem. Soc. 2015, 137, 15971-15977.
7. Ken-ichi Takao, Kohei Tsunoda, Takuya Kurisu, Akihiro Sakama, Yoshiyasu Nishimura,
Keisuke Yoshida, and Kin-ichi Tadano, “Total Synthesis of (+)-Vibsanin A” Org. Lett.
2015, 17, 756-759.
6. Satoka Nagai, Yuka Yamagishi, Yuta Shimizu, Ken-ichi Takao, and Kin-ichi Tadano,
“An Access to the 13-Membered Cyclophane Substructure in GKK1032As: An
Intramolecular 1,4-Addition Approach” Heterocycles 2015, 90, 819-826.
5. Keisuke Yoshida and Ken-ichi Takao, “Catalytic Silylation of Secondary Alcohols by
Pyridine N-Oxide Derivative” Tetrahedron Lett. 2014, 55, 6861-6863.
4. Ken-ichi Takao, Ryuki Nanamiya, Yuuki Fukushima, Ayumi Namba, Keisuke Yoshida,
and Kin-ichi Tadano, “Total Synthesis of (+)-Clavilactone A and (-)-Clavilactone B by
Ring-Opening/Ring-Closing metathesis” Org. Lett. 2013, 15, 5582-5585.
3. Shu Sasaki, Suguru Samejima, Tomoki Uruga, Kai Anzai, Natsumi Nishi, Eriko
Kawakita, Ken-ichi Takao, and Kin-ichi Tadano, “Synthetic Studies of the Spirocyclic
Cyclohexene Part of Versipelostatin, a Novel GRP78/Bip Molecular Chaperone
Downregulator” J. Antibiot. 2013, 66, 147-154.
2. Ken-ichi Takao, Tomo Miyashita, Nozomi Akiyama, Takuya Kurisu, Kohei Tsunoda,
and Kin-ichi Tadano, “Construction of All-Carbon Quaternary Stereocenters by Zinc-
Mediated Barbier-Type Allylation in Aqueous Media” Heterocycles 2012, 86, 147-153.
1. Ken-ichi Takao, Shu Sakamoto, Marianne Ayaka Touati, Yusuke Kusakawa, and Kin-ichi
Tadano, “Asymmetric Construction of All-Carbon Quaternary Stereocenters by Chiral-
Auxiliary-Mediated Claisen Rearrangement and Total Synthesis of (+)-Bakuchiol”
Molecules 2012, 17, 13330-13344.
