Journal
ORGANIC LETTERS
Volume 11, Issue 11, Pages 2233-2236Publisher
AMER CHEMICAL SOC
DOI: 10.1021/ol900689m
Keywords
-
Categories
Funding
- Takeda Science Foundation
- Naito Foundation
- Nagase Science and Technology Foundation
- Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan
Ask authors/readers for more resources
The regioselective synthesis of chafurosides A (1) and B (2) from the same methyl ketone 5 was accomplished using a novel protecting group strategy. Both flavone rings were constructed from beta-diketone intermediate 4, which was readily obtained by condensation of an acyl donor and ketone 5. Construction of the dihydrofuran ring was achieved via an intramolecular Mitsunobu reaction.
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