Rearrangements of C11H10O ketones catalyzed by boron trifluoride
โ Scribed by King Way Ma; J.T. Groves
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- French
- Weight
- 182 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0040-4039
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๐ SIMILAR VOLUMES
In recent years, much attention has been focused on syntheses and rearrangements of reactive CllHloO ketones'"' which are of interest as potential precursors for (CH)ll+ cations10"13 and (CH),, hydrocarbons.14 In the present and following'4 papers, we wish to report syntheses, ther- mal and BF,-cata
## Abstract Boron trifluorideโcatalyzed rearrangement of methyl 10,11โepoxyundecanoate in the solvent dioxan resulting in the formation of a cyclic acetal, methyl 11,11โethylenedioxyundecanoate is described.
In general, cyclic compounds containing the cyclopropyl-vinylcyclopropane ring system, upon thermolysis, undergo an internal [Za + 2a + Za] cycloaddition reaction,\* regardless of whether the second cyclopropane ring conjugates with the double bond or not. The pyrolysis of one of bis-homotropilidene