Journal
CHINESE CHEMICAL LETTERS
Volume 20, Issue 9, Pages 1062-1064Publisher
ELSEVIER SCIENCE INC
DOI: 10.1016/j.cclet.2009.04.017
Keywords
Nematicidal; Flavanone; Isoprenylflavanoids; Total synthesis
Categories
Funding
- National Natural Science Foundation [20562010]
- Ministry of National Education [203143]
Ask authors/readers for more resources
The total synthesis of (+/-)-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one and (+/-)-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one was first achieved through C-prenylation, protection of phenolic hydroxyl group, aldol condensation, cyclization and deprotection. starting from cheap benzaldehyde, 4-hydroxybenzaldehyde and 2-hydroxyacetophenone, with total yield of 20 and 16.3%. All structures of new compounds were confirmed by IR, (1)H NMR and MS. (C) 2009 Jin Hui Yang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available