Hagiwara Koichi 萩原浩一

Researcher Number	20804371
Other IDs
Affiliation (Current)	2022: 東京大学, 大学院薬学系研究科(薬学部), 特任助教
Affiliation (based on the past Project Information) *help	2017 – 2021: 東京大学, 大学院薬学系研究科(薬学部), 特任助教
Review Section/Research Field	Principal Investigator Chemical pharmacy / Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related / Basic Section 33020:Synthetic organic chemistry-related
Keywords	Principal Investigator 有機化学 / 天然物合成 / ラジカル反応 / 天然物合成化学 / ジテルペンアルカロイド / 高酸化度天然物 / イオンチャネル作用分子 / 橋頭位ラジカル / 連続反応 / セスキテルペン … More / 生物活性天然物 / 網羅的合成 / 生物活性化合物 / ステロイド / カップリング反応 Less

ステロイド型4環性骨格を有する高酸化度天然物の網羅的合成手法の開発Principal Investigator
- Principal Investigator
  
  萩原浩一
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 33020:Synthetic organic chemistry-related
- Research Institution
  The University of Tokyo
Comprehensive total synthesis of dihydro-beta-agarofurans toward the invention of new bioactive moleculesPrincipal Investigator
- Principal Investigator
  
  Hagiwara Koichi
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related
- Research Institution
  The University of Tokyo
Comprehensive total synthesis of diterpenoid alkaloids toward the invention of new molecules acting on ion channelsPrincipal Investigator
- Principal Investigator
  
  Hagiwara Koichi
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Chemical pharmacy
- Research Institution
  The University of Tokyo

All 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Construction of Pentacyclic Limonoid Skeletons via Radical Cascade Reactions2021
- Author(s)
  Hiroyuki Mutoh, Shu Nakamura, Koichi Hagiwara, Masayuki Inoue
- Journal Title
  
  The Journal of Organic Chemistry
  
  Volume: 86 Pages: 6869-6878
- DOI
  10.1021/acs.joc.1c00212
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K16311
[Journal Article] Construction of the ABCE-ring structure of talatisamine via decarboxylative radical cyclization2020
- Author(s)
  Minagawa Kosuke、Kamakura Daiki、Hagiwara Koichi、Inoue Masayuki
- Journal Title
  
  Tetrahedron
  
  Volume: 76 Pages: 131385-131385
- DOI
  10.1016/j.tet.2020.131385
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H06110, KAKENHI-PROJECT-19K16311
[Journal Article] Total Synthesis of Talatisamine2020
- Author(s)
  Daiki Kamakura, Hidenori Todoroki, Daisuke Urabe, Koichi Hagiwara, Masayuki Inoue
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 59 Pages: 479-486
- DOI
  10.1002/anie.201912737
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K16311, KAKENHI-PLANNED-17H06452, KAKENHI-PROJECT-17H06110, KAKENHI-PROJECT-20H03366
[Journal Article] Unified Total Synthesis of Five Bufadienolides2020
- Author(s)
  Shimizu Shinsuke、Hagiwara Koichi、Itoh Hiroaki、Inoue Masayuki
- Journal Title
  
  Organic Letters
  
  Volume: 22 Pages: 8652-8657
- DOI
  10.1021/acs.orglett.0c03251
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H06110, KAKENHI-PROJECT-19K15704, KAKENHI-PROJECT-19K16311
[Presentation] Synthetic Study of Puberuline C2021
- Author(s)
  〇Tsukasa Shimakawa, Koichi Hagiwara, Masayuki Inoue
- Organizer
  第11回大津会議
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] アガロフランB環部の効率的合成法の開発2021
- Author(s)
  〇渡辺樹、永井利也、王瀛華、萩原浩一、井上将行
- Organizer
  日本薬学会　第141年会
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] プベルリンCの全合成研究2021
- Author(s)
  〇中村柊、島川典、浅井響、萩原浩一、井上将行
- Organizer
  日本薬学会　第141年会
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] オイオニミノールオクタアセテートの不斉全合成2021
- Author(s)
  〇王瀛華、永井利也、渡辺樹、萩原浩一、井上将行
- Organizer
  日本薬学会　第141年会
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] ブファジエノリド類の全合成2020
- Author(s)
  〇清水慎介、萩原浩一、井上将行
- Organizer
  第118回有機合成シンポジウム
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] オイオニミノールオクタアセテートの全合成2020
- Author(s)
  〇王瀛華、永井利也、渡辺樹、萩原浩一、井上将行
- Organizer
  第20回東京大学生命科学シンポジウム
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] バトラコトキシンの全合成研究2020
- Author(s)
  ○鎌倉大貴、武藤大之、渡邉祐基、萩原浩一、井上将行
- Organizer
  日本薬学会　第140年会
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] ブファジエノリド類の全合成2020
- Author(s)
  ○清水慎介、萩原浩一、井上将行
- Organizer
  日本薬学会　第140年会
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] バトラコトキシンの全合成研究2020
- Author(s)
  〇渡邉祐基、鎌倉大貴、武藤大之、萩原浩一、井上将行
- Organizer
  第64回薬学会関東支部大会
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] Synthetic Study of Puberuline C2019
- Author(s)
  ○Tsukasa Shimakawa, Koichi Hagiwara, Masayuki Inoue
- Organizer
  Junior ICCEOCA-9
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] バトラコトキシン4環性骨格の効率的合成法の開発2019
- Author(s)
  〇武藤大之、萩原浩一、井上将行
- Organizer
  日本薬学会　第139年会
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] Total Synthesis of Talatisamine2019
- Author(s)
  ○Koichi Hagiwara, Daiki Kamakura, Hidenori Todoroki, Daisuke Urabe, Masayuki Inoue
- Organizer
  The 19th Tateshina Conference on Organic Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] タラチサミンの全合成2019
- Author(s)
  ○鎌倉大貴、萩原浩一、井上将行
- Organizer
  第61回天然有機化合物討論会
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] Synthetic Study of Puberuline C2019
- Author(s)
  ○Tsukasa Shimakawa, Koichi Hagiwara, Masayuki Inoue
- Organizer
  ICCEOCA-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] プベルリンCの全合成研究2019
- Author(s)
  〇島川典、萩原浩一、井上将行
- Organizer
  日本薬学会　第139年会
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] 橋頭位ラジカルを用いたタラチサミンの合成研究2019
- Author(s)
  〇皆川功亮、萩原浩一、井上将行
- Organizer
  日本薬学会　第139年会
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] Total Syntheses of Bufadienolides2019
- Author(s)
  ○Shinsuke Shimizu, Koichi Hagiwara, Masayuki Inoue
- Organizer
  27th International Society of Heterocyclic Chemistry Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] オイオニミノールの全合成研究2019
- Author(s)
  ○王瀛華、永井利也、萩原浩一、井上将行
- Organizer
  第115回有機合成シンポジウム
- Data Source
  KAKENHI-PROJECT-19K16311
[Presentation] オイオニミノールの合成研究2019
- Author(s)
  〇永井利也、王瀛華、萩原浩一、井上将行
- Organizer
  日本薬学会　第139年会
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] 橋頭位ラジカルを用いたタラチサミンの合成研究2018
- Author(s)
  〇皆川功亮、萩原浩一、井上将行
- Organizer
  第75回有機合成化学協会関東支部シンポジウム
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] 分子内連続ラジカル反応を用いたトウセンダニンの合成研究2018
- Author(s)
  〇武藤大之、萩原浩一、井上将行
- Organizer
  第114回有機合成シンポジウム
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] α-アルコキシ橋頭位ラジカルの効率的な発生法の探索2018
- Author(s)
  〇加藤雄大、橋本哲、萩原浩一、井上将行
- Organizer
  第75回有機合成化学協会関東支部シンポジウム
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] 分子内連続ラジカル環化を用いたトウセンダニンの合成研究2018
- Author(s)
  〇武藤大之、萩原浩一、井上将行
- Organizer
  日本薬学会　第138年会
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] ブファジエノリド類の合成研究2018
- Author(s)
  〇清水慎介、萩原浩一、井上将行
- Organizer
  第62回日本薬学会関東支部大会
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] ブファジエノリドの合成研究2018
- Author(s)
  〇清水慎介、萩原浩一、井上将行
- Organizer
  日本薬学会　第138年会
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] タラチサミンの全合成研究2018
- Author(s)
  〇鎌倉大貴、萩原浩一、井上将行
- Organizer
  第16回次世代を担う有機化学シンポジウム
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] タラチサミンAE環の効率的合成2017
- Author(s)
  〇島川典、鎌倉大貴、占部大介、萩原浩一、井上将行
- Organizer
  第61回日本薬学会関東支部大会
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] Synthetic Study of Puberuline C2017
- Author(s)
  〇Koichi Hagiwara, Toshiki Tabuchi, Daisuke Urabe, Masayuki Inoue
- Organizer
  The 17th Tateshina Conference on Organic Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06621
[Presentation] タラチサミンAE環の効率的合成2017
- Author(s)
  〇島川典、鎌倉大貴、占部大介、萩原浩一、井上将行
- Organizer
  第52回天然物化学談話会
- Data Source
  KAKENHI-PROJECT-17H06621

1. Inoue Masayuki

# of Collaborated Projects: 1 results

# of Collaborated Products: 17 results
2. URABE Daisuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 伊藤寛晃

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Hagiwara Koichi 萩原 浩一

Research Projects

Research Products

Co-Researchers

ステロイド型4環性骨格を有する高酸化度天然物の網羅的合成手法の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Comprehensive total synthesis of dihydro-beta-agarofurans toward the invention of new bioactive moleculesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Comprehensive total synthesis of diterpenoid alkaloids toward the invention of new molecules acting on ion channelsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Construction of Pentacyclic Limonoid Skeletons via Radical Cascade Reactions2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Construction of the ABCE-ring structure of talatisamine via decarboxylative radical cyclization2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Total Synthesis of Talatisamine2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Unified Total Synthesis of Five Bufadienolides2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] Synthetic Study of Puberuline C2021

Author(s)

Organizer

Data Source

[Presentation] アガロフランB環部の効率的合成法の開発2021

Author(s)

Organizer

Data Source

[Presentation] プベルリンCの全合成研究2021

Author(s)

Organizer

Data Source

[Presentation] オイオニミノールオクタアセテートの不斉全合成2021

Author(s)

Organizer

Data Source

[Presentation] ブファジエノリド類の全合成2020

Author(s)

Organizer

Data Source

[Presentation] オイオニミノールオクタアセテートの全合成2020

Author(s)

Organizer

Data Source

[Presentation] バトラコトキシンの全合成研究2020

Author(s)

Organizer

Data Source

[Presentation] ブファジエノリド類の全合成2020

Author(s)

Organizer

Data Source

[Presentation] バトラコトキシンの全合成研究2020

Author(s)

Organizer

Data Source

[Presentation] Synthetic Study of Puberuline C2019

Author(s)

Hagiwara Koichi 萩原浩一