Loading...
2016.07.29 15:50

[Fri. 17 Jun. 2016] Prof. Jianwei Sun/Remote Control in Brønsted Acid Catalysis: New Strategies for the Synthesis of Chiral Building Blocks and Medium Rings

?

Shortcut

PrevPrev Article

NextNext Article

+ - Up Down Comment Print
?

Shortcut

PrevPrev Article

NextNext Article

+ - Up Down Comment Print
Extra Form
Speaker Prof. Jianwei Sun
Date Friday 17 June 2016
Time 5:00pm
Venue #331, Asan Hall, College of Science

“Remote Control in Brønsted Acid Catalysis:

New Strategies for the Synthesis of Chiral Building Blocks and Medium Rings”

 

 

Recent development of new organic reactions that take advantage of organic catalysts has received considerable attention. Among them, Brønsted acids have been demonstrated to be particularly versatile, providing new modes stereocontrol that sometimes may not be straightforward to achieve by metal catalysis. In this talk, I will introduce our recent progress in the development of several new strategies for the synthesis of chiral building blocks that involve efficient remote stereocontrol by chiral Brønsted acids. Another topic is the efficient assembly of medium rings, which is a longstanding challenge in organic synthesis. Employing oxetane and oxetenium as the key unit in the substrates/intermediates, we have developed several efficient strategies for the synthesis of medium rings by Brønsted and Lewis acid catalysis. 

 

 

Prof. Jianwei Sun

Department of Chemistry, the Hong Kong University of Science and Technology, Hong Kong

 

 


  1. Fall semester 2016 Seminar Schedule

    -
    -
    Read More
  2. Spring semester 2017 Seminar Schedule

    -
    -
    Read More
  3. [Fri. 17 Mar. 2017] 9th RINS Symposium

    -
    Fri. 17 Mar. 2017
    Read More
  4. [Thu. 27 Apr. 2017] Seminar was canceled!

    -
    -
    Read More
  5. [Wed. 5 July. 2017] Seminar is canceled!

    -
    -
    Read More
  6. 7th Jilin-Korea-Waseda Alliance Annual Symposium

    -
    August 17 ~ 19, 2017
    Read More
  7. Fall semester 2017 Seminar Schedule

    -
    -
    Read More
  8. Fall semester 2018 Seminar Schedule

    -
    -
    Read More
  9. Spring semester 2019 Seminar Schedule

    -
    -
    Read More
  10. Announcements Graduate Seminar Spring Semester 2021

    .
    .
    Read More
  11. Announcement for Graduate Seminar Class, Fall Semester 2020

    Announcement for Graduate Seminar Class, Fall Semester 2020
    Announcement for Graduate Seminar Class, Fall Semester 2020
    Read More
  12. [October 31. 2019] Engineering energy band structures in organic and hybrid semiconductor devices using non-conjugated polyelectrolyte films

    Asst. Prof. Bright Walker(Kyung Hee University)
    Thu. 31 October. 2019
    Read More
  13. June 10th (Fri) Graduate Seminar / Bing Zhang, Ph.D.

    Bing Zhang, Ph.D. (Baylor College of Medicine)
    Fri, Jun 10, 2022
    Read More
  14. 2022 International Symposium on Bioactive and Bioengineering Materials

    BK21 Chemistry Education Research Center
    November 22, 2022 (Tuesday)
    Read More
  15. 2022 International Symposium on Chemical Applications of Machine Learning

    BK21 Chemistry Education Research Center
    November 11, 2022 (Fri)
    Read More
  16. 2023 Germany-Korea On-Site Plenary Discussion on Computational Electrochemistry

    BK21 Chemistry Education Research Center
    April 17, 2023 (Mon)
    Read More
  17. [October 10, 2017] Novel Terahertz Spectroscopies

    Director Mischa Bonn
    Tue, October 10, 2017
    Read More
  18. [August 14. 2019] Principle of Semiconductor Quantum Cascade Laser and It’s Application to Chemical Gas Detection

    Dr. Byeong-il Seo(Agency for Defense Development)
    Wed. 14 August. 2019
    Read More
  19. [October 25, 2017] Ultrafast electron microscopy: applications in chemical and materials sciences

    Dr. Byung-Kuk Yoo
    October 25, 2017
    Read More
  20. May 11, 2023 (Thu) Dr. Changyeol Lee

    Dr. Changyeol Lee (Advanced Photonics Research Institute GIST)
    Thursday, May 11, 2023
    Read More
Board Pagination ‹ Prev 1 2 3 4 5 6 7 8 Next ›
/ 8

Designed by sketchbooks.co.kr / sketchbook5 board skin

나눔글꼴 설치 안내


이 PC에는 나눔글꼴이 설치되어 있지 않습니다.

이 사이트를 나눔글꼴로 보기 위해서는
나눔글꼴을 설치해야 합니다.

설치 Cancel

Sketchbook5, 스케치북5

Sketchbook5, 스케치북5

Sketchbook5, 스케치북5

Sketchbook5, 스케치북5

Department of Chemistry, Korea University, Tel) +82-2-3290-3120
145 Anam-ro Seongbuk-gu Seoul, 02841, Republic of Korea
Copyright(c) 2014 KOREA UNIVERSITY DEPARTMENT of CHEMISTRY. All right reserved.