Academic Program [Oral A]

14. Organic Chemistry -Aromatic, Heterocyclic, and Heteroatom Compounds- » Oral A

[K703-3am] 14. Organic Chemistry -Aromatic, Heterocyclic, and Heteroatom Compounds-

Fri. Mar 24, 2023 9:00 AM - 11:40 AM K703 (K703, Lecture Hall Bldg. [7F])

Chair: Mio Shimogaki, Naoki Mori

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9:00 AM - 9:10 AM

[K703-3am-01] Synthesis of Chiral Benzoselenotetramisole and Asymmetric Michael Addition Reaction without Base and Transition Metal Catalyst

^○Shoki Tazawa¹, Hayato Ichikawa² (1. Graduate School of Industrial Technology, Nihon University, 2. College of Industrial Technology, Nihon University)

[Lang.] Japanese

9:10 AM - 9:20 AM

[K703-3am-02] Synthesis of optically active selenothreonucleic acid derivatives from tartaric acid

^○Takehito Ikeda¹, Michio Iwaoka^1,2 (1. Tokai university, 2. Institute of Advanced Biosciences)

[Lang.] Japanese

9:20 AM - 9:30 AM

[K703-3am-03] Synthesis of selenoxanthylium salts bearing an aryl group

^○MINAMI YAMASAKI¹, NORIYOSHI NAGAHORA¹ (1. Fukuoka Univ.)

[Lang.] Japanese

9:30 AM - 9:40 AM

[K703-3am-04] Selenium-Catalyzed Enantioselective Lactamization

^○Daiki Yamamoto^1,2, Takuya Hashimoto², Shun Yamasaki¹ (1. Chiba University, 2. RIKEN)

[Lang.] Japanese

9:40 AM - 9:50 AM

[K703-3am-05] Development of Selenium-Catalyzed Enantioselective Intermolecular Heterofunctionalizations of β,γ-Unsaturated Esters

^○Maito Urushibata^1,2, Takuya Hashimoto², Yuta Otsuka¹ (1. Chiba University, 2. RIKEN)

[Lang.] Japanese

Break (9:50 AM - 10:00 AM)

10:00 AM - 10:10 AM

[K703-3am-06] Betaine-Type Halogen Bonding Donor Catalyzed Carbon DioxideFixation

^○Koki Sawayama¹, Kenta Niitsuma², Ryosuke Haraguchi¹ (1. Chiba Institute of Technology, 2. Graduate School of Engineering, Chiba Institute of Technology)

[Lang.] Japanese

10:10 AM - 10:20 AM

[K703-3am-07] Enantioselective α-acyloxylation of aldehydes catalyzed by chiral secondary amine via enamine intermediate with hypervalent iodine(III)

^○Naoya Nishimoto¹, Mio Shimogaki¹, Morifumi Fujita¹, Yoshihiro Miyake¹ (1. University of Hyogo)

[Lang.] Japanese

10:20 AM - 10:30 AM

[K703-3am-08] Organocatalytic ortho-specific SNAr for amination of aryl halides

^○Yasuyuki Nitta¹, Yusei Nakashima¹, Takashi Nishikata¹ (1. Yamaguchi University)

[Lang.] Japanese

10:30 AM - 10:40 AM

[K703-3am-09] Chiral Phosphoric Acid Catalyzed Synthesis of Axially Chiral N-arylpyrroles by Electrophilic Aromatic Substitution Reaction

^○Sora Osaku¹, Takahiko Akiyama¹, Tatsuhiro Uchikura¹ (1. Gakushuin University)

[Lang.] Japanese

10:40 AM - 10:50 AM

[K703-3am-10] Kinetic resolution of axially chiral diamines using chiral phosphoric acid

^○Yuki Kanno¹, Yukino Fukuda¹, Mikoto Sato¹, Tatsuhiro Uchikura¹, Takahiko Akiyama¹ (1. gakushuin University)

[Lang.] Japanese

Break (10:50 AM - 11:00 AM)

11:00 AM - 11:10 AM

[K703-3am-11] Inverse electron-demand asymmetric 1,3-dipolar cycloaddition reactions of hydroxystyrenes by a chiral amine-urea

^○Fumiya Iwakuma¹, Yukinao Souma¹, Yasunori Toda¹, Hiroyuki Suga¹ (1. Shinshu University)

[Lang.] Japanese

11:10 AM - 11:20 AM

[K703-3am-12] Oxidative Esterification of Aldehydes Catalyzed by Electronic Property Controlled Imidazo[1,5-a]pyridine Carbenes

^○Koki Endo¹, Fumitoshi Shibahara¹, Toshiaki Murai¹ (1. The Univ. of Gifu)

[Lang.] Japanese

11:20 AM - 11:30 AM

[K703-3am-13] Flavin—Catalyzed Aerobic Cross—Dehydrogenative Coupling of Tetrahydroisoquinolines with Carbon Nucleophiles

^○Hazuki Miyake¹, Hiroki Iida¹ (1. Graduate School of Natural Science and Technology, Shimane University)

[Lang.] Japanese

11:30 AM - 11:40 AM

[K703-3am-14] Design and synthesis of sulfur-containing helicenium ion for photoredox catalysis

^○Rumi Hanada¹, Ryoga Hasebe², Kenta Tanaka³, Isao Kadota⁴, Yujiro Hoshino² (1. The College of Engineering Science, Yokohama National University, 2. Graduate School of Environment and Information Sciences, Yokohama National University, 3. Research Institute for Interdisciplinary Science, Okayama University, 4. Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University)

[Lang.] Japanese

Session information

[K703-3am] 14. Organic Chemistry -Aromatic, Heterocyclic, and Heteroatom Compounds-

[K703-3am-01] Synthesis of Chiral Benzoselenotetramisole and Asymmetric Michael Addition Reaction without Base and Transition Metal Catalyst

[K703-3am-02] Synthesis of optically active selenothreonucleic acid derivatives from tartaric acid

[K703-3am-03] Synthesis of selenoxanthylium salts bearing an aryl group

[K703-3am-04] Selenium-Catalyzed Enantioselective Lactamization

[K703-3am-05] Development of Selenium-Catalyzed Enantioselective Intermolecular Heterofunctionalizations of β,γ-Unsaturated Esters

[K703-3am-06] Betaine-Type Halogen Bonding Donor Catalyzed Carbon DioxideFixation

[K703-3am-07] Enantioselective α-acyloxylation of aldehydes catalyzed by chiral secondary amine via enamine intermediate with hypervalent iodine(III)

[K703-3am-08] Organocatalytic ortho-specific SNAr for amination of aryl halides

[K703-3am-09] Chiral Phosphoric Acid Catalyzed Synthesis of Axially Chiral N-arylpyrroles by Electrophilic Aromatic Substitution Reaction

[K703-3am-10] Kinetic resolution of axially chiral diamines using chiral phosphoric acid

[K703-3am-11] Inverse electron-demand asymmetric 1,3-dipolar cycloaddition reactions of hydroxystyrenes by a chiral amine-urea

[K703-3am-12] Oxidative Esterification of Aldehydes Catalyzed by Electronic Property Controlled Imidazo[1,5-a]pyridine Carbenes

[K703-3am-13] Flavin—Catalyzed Aerobic Cross—Dehydrogenative Coupling of Tetrahydroisoquinolines with Carbon Nucleophiles

[K703-3am-14] Design and synthesis of sulfur-containing helicenium ion for photoredox catalysis

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