Academic Program [Oral B]

15. Organic Chemistry -Aliphatic and Alicyclic Compounds, and New Synthetic Technology- » Oral B

[K307-3pm] 15. Organic Chemistry -Aliphatic and Alicyclic Compounds, and New Synthetic Technology-

Fri. Mar 25, 2022 1:00 PM - 3:40 PM K307 (Online Meeting)

Chair: Yoshitaka Aramaki, Yasuhiro Yamashita, Takeshi Nanjo

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1:00 PM - 1:20 PM

[K307-3pm-01] Asymmetric Preparation of β-Amino-α-ketoacids by the Highly Stereoselective Mannich-type Addition for the Peptide Synthesis

^○Yusuke Tokuhiro¹, Kosuke Yoshikawa¹, Sei Murayama¹, Takeshi Nanjo¹, Yoshiji Takemoto¹ (1. Grad. Sch. Pharm. Sci., Kyoto Univ.)

[Lang.] English

1:20 PM - 1:40 PM

[K307-3pm-02] Elucidation of the Stereocontrol Mechanism in Chiral Borate Catalysis toward Data-Driven Catalyst Design

^○Fumito Ueoka¹, Shigeru Yamaguchi², Daisuke Uraguchi³, Takashi Ooi¹ (1. Nagoya University, 2. RIKEN, 3. Hokkaido University)

[Lang.] English

1:40 PM - 2:00 PM

[K307-3pm-03] Development of Addition Reactions of Ketones with Alkenes through Photo-Induced Activation of Their Enolates

^○Tsubasa Hirata¹, Yoshihiro Ogasawara¹, Yasuhiro Yamashita¹, Shu Kobayashi¹ (1. The University of Tokyo)

[Lang.] English

2:00 PM - 2:20 PM

[K307-3pm-04] Development of Catalytic Enantioselective Mannich Reactions of Esters and Effective Transformations of the Mannich Adducts toward Asymmetric Synthesis of β-Lactams

^○Seiya Fushimi¹, Tomoya Kimura¹, Yasuhiro Yamashita¹, Shū Kobayashi¹ (1. The Univ. of Tokyo)

[Lang.] English

2:20 PM - 2:40 PM

[K307-3pm-05] Development of Bifunctional Cyclooctene Catalysts

^○Tagui NAGANO¹, Keisuke ASANO¹, Seijiro MATSUBARA¹ (1. Kyoto Univ.)

[Lang.] English

2:40 PM - 3:00 PM

[K307-3pm-06] Tandem Enantioselective [3+2] and [4+2] Cycloaddition Reactions of in situ-generated N-allenoylpyrazoles induced by Chiral π–Cu(II) Catalyst

^○Weiwei Guo¹, Masahiro Hori¹, Yoshihiro Ogura¹, Kazuki Nishimura¹ (1. Nagoya Univ.)

[Lang.] English

3:00 PM - 3:20 PM

[K307-3pm-07] Parallel kinetic resolution via bromocyclization reaction enabled by Lewis/Brønsted base concerted catalysis of chiral bisphosphine oxide

^○Ryo Hirokawa¹, Mamoru Ichikawa¹, Tatsunari Hisanaga¹, Yuji Kawato¹, Ryo Takita², Kohei Watanabe², Kenji Yamashita¹, Yoshitaka Hamashima¹ (1. School of Pharmaceutical Sciences, The Univ. of Shizuoka, 2. Graduate School of Pharmaceutical Sciences, The Univ. of Tokyo)

[Lang.] English

3:20 PM - 3:40 PM

[K307-3pm-08] 9-Fluorenol-Catalyzed Denitrative Radical Generation from Nitroalkanes

^○Myuto Kashihara¹, Kohei Kosaka¹, Naoki Matsushita¹, Shunta Notsu¹, Ayumi Osawa¹, Yoshiaki Nakao¹ (1. Kyoto University)

[Lang.] English

Session information

[K307-3pm] 15. Organic Chemistry -Aliphatic and Alicyclic Compounds, and New Synthetic Technology-

[K307-3pm-01] Asymmetric Preparation of β-Amino-α-ketoacids by the Highly Stereoselective Mannich-type Addition for the Peptide Synthesis

[K307-3pm-02] Elucidation of the Stereocontrol Mechanism in Chiral Borate Catalysis toward Data-Driven Catalyst Design

[K307-3pm-03] Development of Addition Reactions of Ketones with Alkenes through Photo-Induced Activation of Their Enolates

[K307-3pm-04] Development of Catalytic Enantioselective Mannich Reactions of Esters and Effective Transformations of the Mannich Adducts toward Asymmetric Synthesis of β-Lactams

[K307-3pm-05] Development of Bifunctional Cyclooctene Catalysts

[K307-3pm-06] Tandem Enantioselective [3+2] and [4+2] Cycloaddition Reactions of in situ-generated N-allenoylpyrazoles induced by Chiral π–Cu(II) Catalyst

[K307-3pm-07] Parallel kinetic resolution via bromocyclization reaction enabled by Lewis/Brønsted base concerted catalysis of chiral bisphosphine oxide

[K307-3pm-08] 9-Fluorenol-Catalyzed Denitrative Radical Generation from Nitroalkanes

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