## Abstract 1βHydroxyβ and 1βhalocyclopropyl sulfides can be conveniently prepared starting from cyclopropanone. Cyclopropyl sulfides with halogen or a dimethylsulfonium group in the Ξ±βposition can be transformed into 1βsubstituted cyclopropyl sulfides with a variety of nucleophiles. This means tha
The chemistry of small ring compounds. Part 12 radical type substitution reactions of 2-cyclopropylphenol
β Scribed by J.R. van der Vecht; H. Steinberg; Th.J. de Boer
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 181 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
Previously we reported on the oxidation of cyclopropanols 1 by metal ions (1).
π SIMILAR VOLUMES
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 Pavorskii-type reaction of 2-dialkylamino-3-halocycloalkenes 1, 'r,hich take: place via the iminium ions 2, provides an elegant entry into cyclopr:lpane them.
AS part of our interest in cyclopropyl compounds with an exocyclic double bond, we have investigated the quaternary ammonium salt 1, l-(o-hydroxyphenyl)cyclo-propyltrimethylammoniumiodide2 under alkaline conditions, normally favouring Hofmann elimination. Heating of 1 with 3.5 eq. of KOH for 36 hrs