抄録
(Chemical equation presented) The first asymmetric total syntheses of ent-El-1941-2 and epi-ent-El-1941-2 have been accomplished, starting from a chiral epoxy iodoquinone 6, a key intermediate in our total syntheses of epoxyquinols A and B. A key step in the preparation of ent-El-1941-2 is an intramolecular carboxypalladation via a 6-endo cyclization mode, followed by β-hydride elimination, while carboxymercuration is a key step in the synthesis of epi-ent-El-1941-2.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 4535-4538 |
| ページ数 | 4 |
| ジャーナル | Organic Letters |
| 巻 | 6 |
| 号 | 24 |
| DOI | |
| 出版ステータス | Published - 2004 11月 25 |
ASJC Scopus subject areas
- 生化学
- 物理化学および理論化学
- 有機化学