BiX3 as an efficient and selective reagent for the halogen exchange reaction
Bismuth halides are efficient and selective reagents in the halogen exchange reactions carried out under mild conditions. This rapid, high yield reaction proceeds mainly with retention of configuration.
Boyer, Bernard,Keramane, El Mehdi,Arpin, Severine,Montero, Jean-Louis,Roque, Jean-Pierre
p. 1971 - 1976
(2007/10/03)
Efficient Conversion of Alkyl Chlorides into Bromides
The convenient and selective catalytic conversion of secondary and tertiary alkyl chlorides into bromides with hydrogen bromide in the presence of small amounts of anhydrous iron(III) bromide is described.
Yoon, K. B.,Kochi, J. K.
p. 1013 - 1014
(2007/10/02)
Thermocatalytic Reactions of Bromochloropropanes
The thermodynamic characteristics of the disproportionation and dehydrohalogenation reactions of halogenopropanes (1,2- and 2,2-isomers) have been calculated and tested experimentally.The legitimacy of using the incremental method for the calculation of the thermodynamic functions of bromochloropropanes has been demonstrated.An increase of the length of the hydrocarbon group and the geminal positions of the halogen atoms in the molecule greatly reduce the probability of disproportionation reactions.
Levanova, S. V.,Rodova, R. M.,Tereshkina, T. P.,Zabrodina, T. I.
p. 1142 - 1146
(2007/10/02)
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