Efficient oxidation of adamantanes by sodium nitrite with molecular oxygen in trifluoroacetic acid
Oxidation of adamantanes by oxygen was effectively achieved by use of sodium nitrite as a catalyst in trifluoroacetic acid (TFA) to give 1-adamantyl trifluoroacetates, from which adamantanols were obtained in good yields. A catalytic amount of sodium nitrite was essential and TFA was the best solvent among solvents examined for this oxidation. Georg Thieme Verlag Stuttgart.
HYDROCARBON OXIDATIONS WITH CHROMYL TRIFLUOROACETATE
Chromyl trifluoroacetate oxidizes hydrocarbons, including polyolefin polymers, to give predominately alcohols and ketones.The reaction is extremely rapid.A solution of n-hexane, for example, is oxidized upon mixing at -50 deg C.
Suggs, J. William,Ytuarte, Larry
p. 437 - 440
(2007/10/02)
Oxidative Displacement of Halogen from Alkyl Halides by Phenyliodine(III) Dicarboxylates
The reaction of alkyl iodides with aryliodine(III) dicarboxylates affords as the main product the ester derived through substitution of iodine by an acyloxy group; in some cases α-iodoalkyl esters are also formed along with other minor products.Certain reactive bromides and chlorides react along similar lines.The mechanism of these reactions is briefly discussed.
Gallos, John,Varvoglis, Anastasios
p. 1999 - 2002
(2007/10/02)
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