ISSN:
1573-9171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Conclusions 1. Highly electrophilic olefins containing three perfluoroalkyl groups at the double bond undergo a unique dimerization reaction in the presence of tertiary phosphines accompanied by defluorination and the formation of higher 1,3-dienes. 2. NMR, IR, and Raman spectroscopic methods were used to established that the double bonds of the higher perfluorinated 1,3-dienes obtained are not located in a single plane, and this failure results in the axial chirality of these molecules. 3. The addition of nucleophilic reagents to the substituted perfluoro-2,4-octadiene is accompanied by elimination of allylic or vinyl fluorine atom with the formation of the corresponding isomeric diene or aliene, depending on the reaction conditions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00963689
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