5 article(s) from Yusubov, Mekhman S.
Graphical Abstract
Figure 1: General structure of aryl-λ3-iodanes.
Figure 2: Tpeak and ΔHdec-values for a range of N- and O-substituted iodanes.
Figure 3: TGA/DSC curves of (a) benziodoxolone 1, (b) triazole 2 and (c) pyrazole 6.
Figure 4: Decomposition enthalpy (ΔHdec) scale for pseudocyclic tosylates 1–15 and cyclic iodoso species 16 a...
Figure 5: Correlation between the relative reactivity for pseudocyclic NHIs based on the reaction time in the...
Figure 6: Tpeak and ΔHdec values for a range of N- and O-substituted iodanes.
Figure 7: Decomposition enthalpy (ΔHdec) scale for (pseudo)cyclic mesitylen(phenyl)- λ3-iodanes 18–33.
Figure 8: TGA/DSC curves for the benzimidazole based diaryliodonium salt 25.
Figure 9: TGA/DSC curves for the cyclic triazole 32.
Scheme 1: The thermal decomposition of (pseudo)cyclic N-heterocycle-stabilized mesityl(aryl)-λ3-iodanes 25 an...
Graphical Abstract
Scheme 1: Previously reported preparation of IBS (1) [17].
Scheme 2: Oxidation of 2-iodobenzenesulfonate 5 by Oxone in water.
Figure 1: X-ray structure of an independent crystal unit of IBS 6-K.
Figure 2: Simplified representation of structure 6-K. Selected interatomic distances (Å): I(1)=O(1) 1.79; I(1...
Scheme 3: Comparison of the oxidation of sodium 2-iodobenzenesulfonate (5) with NaIO4 and 2-iodobenzenesulfon...
Graphical Abstract
Scheme 1: Representative examples of benziodoxoles and benziodazoles.
Scheme 2: Preparation of bicyclic benziodazole 7a.
Figure 1: X-ray crystal structure of compound 7a. Ellipsoids are drawn to the 50% probability level. Selected...
Scheme 3: Benziodadiazole 7a mediated oxidatively assisted esterification and amidation reactions.
Graphical Abstract
Graphical Abstract
Figure 1: Hypervalent iodine reagents 1 – 6.
Scheme 1: Iodine(III)-promoted iodination of arenes and concept of purification.
Scheme 2: Proposed intermediates.