Total synthesis of humulene. A stereoselective approach
β Scribed by Kitagawa, Yoshizo; Itoh, Akira; Hashimoto, Shinsuke; Yamamoto, Hisashi; Nozaki, Hitosi
- Book ID
- 120008937
- Publisher
- American Chemical Society
- Year
- 1977
- Tongue
- English
- Weight
- 510 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The stereocontrolled synthesis of goniothalesdiol A, a dihydroxylated tetrahydropyran compound, has been accomplished using Dβribose as chiral precursor. The key steps involved are aryl __Grignard__ reaction, stereoselective alkoxyβdirected keto reduction, and intramolecular oxyβ__Micha
A new synthesis of (-)-rishitin (1) is reported, starting with chiral pool molecules. The crucial step is a stereo,selective vinyl radical eyelization, which gives a 10:1 ratio of 21 to 22.