31572-79-9Relevant academic research and scientific papers
Elaboration on the Electronics of Salen Manganese Nitrides: Investigations into Alkoxy-Substituted Ligand Scaffolds
Hein, Nicholas M.,Macneil, Gregory A.,Storr, Tim
supporting information, p. 16895 - 16905 (2021/11/18)
The ligand electronics of salen manganese nitride complexes directly influence the locus of oxidation and, thus, the reactivity of the resulting oxidized species. This work investigates the influence of tert-butoxy, isopropoxy, and methoxy substituents on
Enantioselective epoxidation of cyclic 1,3-dienes catalyzed by a sterically and electronically optimized (salen)Mn complex
Chang, Sukbok,Heid, Richard M.,Jacobsen, Eric N.
, p. 669 - 672 (2007/10/02)
Chiral (salen)Mn(III)Cl complexes catalyze epoxidation of cyclic 1,3-dienes with moderate-to-good enantioselectivity. A new catalyst (2), bearing sterically hindered and electron donating (OSi(iPr)3 (OTIPS) substituents, induces up to 12% higher selectivity than the previously-reported tert-butyl substituted analog 1.
An Electron Spin Resonance Study of Radicals produced by Oxidation of ortho-Mono- and -Di-hydroxybiphenyls
Hewgill, Frank R.,Legge, Frank
, p. 653 - 660 (2007/10/02)
The e.s.r. spectra obtained by oxidation of biphenyl-2,2'-diols in neutral solution showed the formation of a monoaryloxyl radical in which the unpaired electron is shared equally by both rings.In the spectra of radicals from unhindered 2,2'-diols variati
Oxidation of Alkoxyphenols. Part 27. The Mechanism of Formation of Dibenzodioxepins
Hewgill, Frank R.,Legge, Frank
, p. 2863 - 2866 (2007/10/02)
Electron spin resonance, kinetic evidence, and product isolation show that in the oxidation of 4-methoxy-3-t-butylphenol one of the initial products is 2-(4-methoxy-3-t-butylphenoxy)-4-methoxy-5-t-butylphenol.The radical of this compound reacts with anoth
