Synthesis of 6-hydroxycembrane precursors by conformationally controlled diastereoselective [2,3] wittig ring contraction
β Scribed by James A. Marshall; Edward D. Robinson; Jacques Lebreton
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- French
- Weight
- 279 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Wittig ring contraction of the achiral 13-membered acetylenic ether 1 via treatment with lithio (R,R) or (S,S)-his-(1-phenylethyl)amide afforded the (RI-( +) or (S)-(-)-propargylic alcohol (+ J-2 or (-1-2, respectively, of >60% ee in 75% yield.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v