Only a few examples of thermal [2+2+2] cycloadditions are reported [2] where a C-C single bond participates as a two-electron component. To our knowledge no reaction is known in which an electron-rich C-C single bond is involved In
The chemistry of small ring compounds. Part 22 absorptions of cyclopropanone in the infrared carbonyl region
✍ Scribed by W.J.M. van Tilborg
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- French
- Weight
- 204 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
## Abstract 1‐Hydroxy‐ and 1‐halocyclopropyl sulfides can be conveniently prepared starting from cyclopropanone. Cyclopropyl sulfides with halogen or a dimethylsulfonium group in the α‐position can be transformed into 1‐substituted cyclopropyl sulfides with a variety of nucleophiles. This means tha
## Abstract 1‐Chlorocyclopropyl methyl ether and the corresponding sulfide are methanolysed without any rupture of the three‐membered ring. The solvolysis of 1‐halocyclopropyl sulfides has been studied kinetically and takes place __via__ an __S__~N~1 mechanism. Methyl substituents in the cyclopropy