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제126회 대한화학회 학술발표회 및 총회 Glycerol Conversion to Value-Added Chemicals

등록일
2020년 9월 8일 12시 07분 08초
접수번호
0886
발표코드
ORGN3-6 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
화 16시 : 40분
발표형식
심포지엄
발표분야
Organic Chemistry - Joint Organic Chemistry Symposium: Basic Research Lab
저자 및
공동저자
Jung Woon Yang
Department of Energy Science, Sungkyunkwan University, Korea
Glycerol is a triol that can be generated as a by-product during the synthesis of biodiesel from vegetable oils, such as soybean and sunflower oils. Nowadays, there have been made efforts to synthesize renewable materials utilizing biomass derivatives containing overproduced glycerol in industrial research. Glycerol is no longer considered a byproduct of biodiesel production and is recognized as a privileged scaffold due to its potential as a high-value carbon and oxygen source and alternative to our gradually depleting existing natural resources. Therefore, a diverse range of organic transformations are needed for glycerol conversion. Herein, we describe a transition-metal-free chemoselective oxidative dehomologation of 2-O-arylmethyl glycerol to give aromatic carboxylic acid and 2-(aryloxy)acetic acid, which represents an unprecedented product pattern, under an oxygen atmosphere. In particular, further transformation of 2-(aryloxy)acetic acid to the unnatural α-amino acid was investigated using potentially infinite natural resources such as sodium and (S)-α-amino acids.

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