|
|
| Type |
Poster Presentation |
| Area |
Organic Chemistry |
| Room No. |
Event Hall |
| Time |
4월 19일 (목요일) 11:00~12:30 |
| Code |
ORGN.P-565 |
| Subject |
One-pot Synthesis of Multi-substituted α-Pyrones Facilitated by Bifunctional Organocatalyst and Mercury(II) Acetate |
| Authors |
JUYEOL LEE, HUI JIN, Do Hyun Ryu*
Department of Chemistry, Sungkyunkwan University, Korea
|
| Abstract |
α-Pyrone derivatives exist abundantly in nature including animals, plants and microorganisms, and take part in many different types of biological processes. Therefore, efficient synthesis of multi-substituted α-pyrones have attracted much attention of many chemists. In this research, 6-ester-substituted α-pyrones are successfully synthesized through organocatalytic Michael addition-lactonization of β,γ-unsaturated α-keto ester with dithiomalonate followed by mercury(II) acetate-induced hydrolysis-decarboxylation-dehydrogenation reaction cascade. |
| E-mail |
098777x@naver.com |
|
121st General Meeting of the KCS