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The interaction of perfluoronitrosoalkanes with carbanions

✍ Scribed by B.L. Dyatkin; L.G. Martynova (Zhuravkova); B.I. Martynov; S.R. Sterlin

Publisher
Elsevier Science
Year
1974
Tongue
French
Weight
101 KB
Volume
15
Category
Article
ISSN
0040-4039

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✦ Synopsis

In 1970 we found perfluoro-tert.-butyl anion (CF3)3C-, generated from perfluoroisobutene (PFIB) and KF in dimethyl formami de medium to react easily with perfluoronitrosoalkanes'.

According to general views on the polarization of the nitroso group and considering the nucleophilic attack being directed on the positively char&d nitrogen atom, the perfluoronitrone structure (I) was ascribed to products of this reaction. However further investigation showed that in fact they have the alternative structure (II).

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