|
Type |
Poster Presentation |
Area |
Organic Chemistry |
Room No. |
Event Hall |
Time |
4월 19일 (목요일) 11:00~12:30 |
Code |
ORGN.P-351 |
Subject |
Effect of terminal ring substituents on the configuration of carotenoids |
Authors |
Soohyeon Cho, Sangho KOO1,* Myungji University, Korea 1Department of Chemistry, Myungji University, Korea |
Abstract |
We tried to synthesize all-trans-9,9‘,13,13’-tetramethyl substituted carotene that contained terminal benzene ring. The 9-(Z)-carotene was exclusively obtained irrespective of coupling reaction and disconnection methods for terminal unsubstituted benzene rings. We devised a method to construct all-trans carotene based on the fact that β-carotene can be easily prepared in all-trans form, in which the ring ortho-methyl substituents were conceived to play an important effect on the configuration of the polyene chain. |
E-mail |
fkdltnzpt@gmail.com |
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