352-91-0Relevant articles and documents
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Cherbuliez,E. et al.
, p. 1132 - 1135 (1960)
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Triazolopyrimidines
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, (2008/06/13)
Novel triazolopyrimidines of the formula in which R1, R2, R3 and X have the meanings given in the description, a process for preparing these novel substances and their use for controlling undesirable microorganisms and animal pests. Novel amines of the formula in which R4 has the meanings given in the description, and processes for their preparation.
REACTIONS OF HALOGENS FLUORIDES. VIII. SUBSTITUTIVE FLUORINATION OF BROMINE-CONTAINING ALKANES AND ESTERS WITH BROMINE TRIFLUORIDE
Chuvatkin, N. N.,Kartashov, A. V.,Morozova, T. V.,Boguslavskaya, L. S.
, p. 237 - 242 (2007/10/02)
The conditions were found for selective liquid-phase substitutive fluorination of bromine-substituted alkanes and esters with pure bromine trifluoride, in which all three fluorine atoms of the BrF3 molecule are used effectively in the fluorination.The exchange of bromine for fluorine in monobromohalogenoalkanes is nonstereospecific and is in a number of cases accompanied by skeletal rearrangements, hydride shifts, and migration of the halogen.A carbocationic mechanism of fluorination is discussed.