Reactions catalyzed interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend on composition, collectively referred to as solvent effects. In a patent，Which mentioned a new discovery about HPLC of Formula: C10H10O3, HPLC of Formula: C10H10O3
Direct alpha-iodination of aryl alkyl ketones by elemental iodine activated by 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)
Selective introduction of an iodine atom at the alpha-carbonyl position in various aryl alkyl ketones was effectively achieved by reaction of target molecules with elemental iodine in the presence of N-F reagents. The best results were obtained by using 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetra-fluoroborate) (Selectfluor F-TEDA-BF4) as the iodination mediator and methanol as the solvent. Despite a strongly activated aromatic ring, iodomethyl derivatives were thus exclusively obtained from the corresponding hydroxy and methoxy substituted acetophenone derivatives, 3-acetylindole and 2-acetylbenzofuran, while the alpha-iodo derivative was the main product in the case of iodination of 1,5,6,7-tetrahydro-4H-indol-4-one and 6,7-dihydro-1-benzothiophene-4(5H)-one.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. HPLC of Formula: C10H10O3, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 2879-20-1, in my other articles.