Bulletin of the Academy of Sciences of the USSR Division of Chemical Science p. 2408 - 2410 (1990)
Update date:2022-08-10
Topics:
Kagramanov, N. D.
Kutin, A.A.
Low-energy mass spectrometry and chromato-mass spectrometry have been used to show that major final products of the pyrolysis of tetrakis(trifluoromethyl)allene (TTA) are perfluoro-1,3-cyclopentadiene and hexafluoroethane, formed as a result of the thermal loss of two trifluoromethyl radicals.This indicates the lack of an interaction of the trifluoromethyl substituents with the cumulene bond ?-electrons.
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