## Abstract Each of the three isomeric[4.3.3]propellane‐8,11‐diols was lactonized by using 1, ω‐diacids of different chain lengths. The minimal chain length required to bridge the __syn__‐__syn__ diol is –CO(CH~2~)~11~CO–.
Propellanes, XXXII. Preparation of Propellane Lactones by Means of the Chloronitrone Reaction
✍ Scribed by August Rüttimann; David Ginsburg
- Publisher
- John Wiley and Sons
- Year
- 1975
- Tongue
- German
- Weight
- 220 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0018-019X
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✦ Synopsis
Abstract
Two [4.4.3]propellane lactones 3 and 8 were prepared by employing the chloronitrone reaction. The intermediate propellanes 9 and 12 were also isolated in pure form.
📜 SIMILAR VOLUMES
## Abstract The title compound reacts with the dienophile by attacking the face of a cyclo‐hexadiene ring which is __syn__‐ to the lactone ring.
Highly Functionalized Cyclopentanes by Radical Cyclization of Unsaturated Bromolactones. Part 3. Preparation of Carbaaldohexofuranoses. Determination of the Relative Configuration at C-4/C-5 or 2,3-Unsaturated Heptono-1,4-lactones by Means of 1 H NMR Spectroscopy. -Key step in the synthesis of carb