Publications 2022~
(@Nihon University)

91) Synthesis, Structural, and Optical Properties of Azuleno[1,2-c]pyran-1-ones: Bro̷nsted Acid-Mediated Cyclization of 2-Azulenylalkynes

Taku Shoji*, Nichika Sasahara, Atom Hamasaki, Shigeki Mori, Tetsuo Okujima, Ryuta Sekiguchi, and Shunji Ito,

J. Org. Chem. 2023, in press.

90) Synthesis of Azuleno[2,1-b]quinolones and Quinolines via Brønsted Acid-Catalyzed Cyclization of 2-Arylaminoazulenes

Taku Shoji,* Mutsumi Takeuchi, Mayumi Uda, Yukino Ariga, Akari Yamazaki, Ryuta Sekiguchi, Shunji Ito, Molecules 2023, 28, 5785.

89) Synthesis of 2-Perfluoroalkylazuleno[2,1-d]pyrimidin-4(3H)-ones via Brønsted Acid-Mediated Intramolecular Cyclization and Transformation into Pyrimidines

Taku Shoji,* Yukino Ariga, Naoko Sakata, Daichi Ando, Shigeki Mori, Tetsuo Okujima, Ryuta Sekiguchi, Shunji Ito, Adv. Syn. Catal. 2023, in press.(Selected as Very Important Publication [VIP] and cover picture)

Taku Shoji,* Mayumi Uda, Tetsuo Okujima, Ryuta Sekiguchi, and Shunji Ito, Heterocycles, 2023, 106, 641-648.

88) Synthesis of Maleimide-Fused Aceheptylenes from Guaiazulene

Taku Shoji,* Naoko Sakata, Yukino Ariga, Akari Yamazaki, Ryuzi Katoh, Tetsuo Okujima, Ryuta Sekiguchi and Shunji Ito, Chem. Commun., 2023, 59, 3447–3450.

87) Construction of 2,2’-biazulene framework via Brønsted acid-promoted annulation of 2,3-di(1-azulenyl)benzofurans

86) Bis(3-methylthio-1-azulenyl)phenylmethyl Cations and Dications Connected by a 1,4-Phenylene Spacer: Synthesis and Their Electrochemical Properties

Taku Shoji,* Naoko Sakata, Ryuta Sekiguchi, and Shunji Ito, Organics 2022, 3, 507-519.

Taku Shoji,* Akari Yamazaki, Naoko Sakata, Ryuta Sekiguchi, Shunji Ito and Masafumi Yasunami, Molbank 2022, 2022, M1467

85) Benz[a]azulenequinones: Reaction of Benz[a]azulenes with Pyridinium Hydrobromide Perbromide

84) Synthesis, Reactivity, and Properties of Benz[a]azulenes via [8 + 2] Cycloaddition of 2H-cyclohepta[b]furan-2-ones with an Enamine

Taku Shoji,* Akari Yamazaki, Ryuzi Katoh, Konomi Shimamura, Rina Sakai, Masafumi Yasunami, Tetsuo Okujima, and Shunji Ito

Journal of Organic Chemistry 2022, 87, 5827–5845. Highlighted in Synfacts 2022, 18, 855.

83) Synthesis of 8-Aryl-2H-cyclohepta[b]furan-2-ones and Transformation into 4-Arylazulenes

Taku Shoji,* Daichi Ando, Akari Yamazaki, Yukino Ariga, Atom Hamasaki, Shigeki Mori, Tetsuo Okujima, and Shunji Ito

Chemistry Letters 2022, 51, 533-537.

Publications 2022~
(@Nihon University)

91) Synthesis, Structural, and Optical Properties of Azuleno[1,2-c]pyran-1-ones: Bro̷nsted Acid-Mediated Cyclization of 2-Azulenylalkynes

90) Synthesis of Azuleno[2,1-b]quinolones and Quinolines via Brønsted Acid-Catalyzed Cyclization of 2-Arylaminoazulenes

89) Synthesis of 2-Perfluoroalkylazuleno[2,1-d]pyrimidin-4(3H)-ones via Brønsted Acid-Mediated Intramolecular Cyclization and Transformation into Pyrimidines

88) Synthesis of Maleimide-Fused Aceheptylenes from Guaiazulene

87) Construction of 2,2’-biazulene framework via Brønsted acid-promoted annulation of 2,3-di(1-azulenyl)benzofurans

86) Bis(3-methylthio-1-azulenyl)phenylmethyl Cations and Dications Connected by a 1,4-Phenylene Spacer: Synthesis and Their Electrochemical Properties

85) Benz[a]azulenequinones: Reaction of Benz[a]azulenes with Pyridinium Hydrobromide Perbromide

84) Synthesis, Reactivity, and Properties of Benz[a]azulenes via [8 + 2] Cycloaddition of 2H-cyclohepta[b]furan-2-ones with an Enamine

83) Synthesis of 8-Aryl-2H-cyclohepta[b]furan-2-ones and Transformation into 4-Arylazulenes

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Publications 2022~ ​(@Nihon University)

Contact Us

LinK

Get in Touch

Publications 2022~
(@Nihon University)