Total synthesis of (±)-antroquinonol d
Sulake, RS; Jiang, YF; Lin, HH; Chen, C
| HERO ID | 4923489 |
|---|---|
| In Press | No |
| Year | 2014 |
| Title | Total synthesis of (±)-antroquinonol d |
| Authors | Sulake, RS; Jiang, YF; Lin, HH; Chen, C |
| Journal | Journal of Organic Chemistry |
| Volume | 79 |
| Issue | 22 |
| Page Numbers | 10820-10828 |
| Abstract | Total synthesis of (±)-antroquinonol D, which is isolated from very expensive and rarely found Antrodia camphorata and which has potential anticancer properties, was achieved from 4-methoxyphenol. In addition, a Michael addition to dimethoxy cyclohexadienones was studied. The main step involved chelation and substrate-controlled diastereoselective reduction of cyclohexenone and lactonization. Lactone synthesis facilitated the diastereoselective reduction of ketone, which help control the desired stereochemistry at the crucial stereogenic center in the natural product. Other key reactions in the synthesis involved a Michael addition of dimethyl malonate on cyclohexadienone, dihydroxylation, and Wittig olefination. A sesquiterpene side chain was synthesized through coupling with geranyl phenyl sulfide and Bouveault-Blanc reduction. |
| Doi | 10.1021/jo501735z |
| Pmid | 25375772 |
| Wosid | WOS:000345470900010 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |