Manganese-Catalyzed Electrochemical Deconstructive Chlorination of Cycloalkanols via Alkoxy Radicals
نویسندگان
چکیده
منابع مشابه
Vibronic structure of alkoxy radicals via photoelectron spectroscopy
Ultraviolet photoelectron spectra of CH3O , CH3CH2O , (CH3)2CHO , (CH3)3CO , as well as CD3O 2 and CD3CD2O 2 are presented, providing improved electron affinities and new information on vibronic coupling in the corresponding neutral radicals. Jahn-Teller vibronic transitions are assigned to e vibrational modes of X̃ E CH3O. The excitation energy of the à A8 state of CH3CH2O with respect to the X̃...
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Spectroscopic constants for the conformers of the 1-alkoxy radicals were computed by ab initio and density functional methods. These parameters include ground and excited state rotational constants, harmonic frequencies, and Ã− X̃ and B̃ − X̃ excitation energies. Elements of the electronic spin-molecular rotation tensor have also been predicted for the ground electronic state utilizing a simple tr...
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A general and regioselective method for the chlorination of activated arenes has been developed. The transformation uses iron(III) triflimide as a powerful Lewis acid for the activation of N-chlorosuccinimide and the subsequent chlorination of a wide range of anisole, aniline, acetanilide, and phenol derivatives. The reaction was utilized for the late-stage mono- and dichlorination of a range o...
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Alkoxy (R1C(R2)(R3)O•) and Carbonyl (RC(•)O) radicals are important intermediates in the degradation chain of hydrocarbons. Both classes of radicals are subject to competing reaction chan-nels leading to different products which exhibit different ozone formation potentials: Alkoxy radicals (1) Reaction with O2 (kO2, => aldehyde/ketone + HO2); (2) thermal decomposition (kdis, => aldehyde/ketone ...
متن کاملSome Aspects of the Chemistry of Alkoxy Radicals
INTRODUcTION Alkoxy radicals, R0, are one of the most important of the transient intermediates in radical reactions. They are the primary homolytic scission products of organic peroxides, nitrates, nitrites. hyponitrites, and hypohalites and also play an important role in autoxidation processes. For some ten years our group at Columbia University has been investigating their properties and reac...
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ژورنال
عنوان ژورنال: Organic Letters
سال: 2019
ISSN: 1523-7060,1523-7052
DOI: 10.1021/acs.orglett.9b03652