934-78-1Relevant articles and documents
Radical Hydroarylation of Functionalized Olefins and Mechanistic Investigation of Photocatalytic Pyridyl Radical Reactions
Seath, Ciaran P.,Vogt, David B.,Xu, Zihao,Boyington, Allyson J.,Jui, Nathan T.
supporting information, p. 15525 - 15534 (2018/11/23)
We report the photoredox alkylation of halopyridines using functionalized alkene and alkyne building blocks. Selective single-electron reduction of the halogenated pyridines provides the corresponding heteroaryl radicals, which undergo anti-Markovnikov addition to the alkene substrates. The system is shown to be mild and tolerant of a variety of alkene and alkyne subtypes. A combination of computational and experimental studies support a mechanism involving proton-coupled electron transfer followed by medium-dependent alkene addition and rapid hydrogen atom transfer mediated by a polarity-reversal catalyst.
A new synthetic method of cyclic nitrogenous compounds. XIV. Synthesis of 1,2,3,5,6,6a,7,8,9,9a-decahydropyrido-[2,1,6-de]quinolizine derivatives
Murakoshi,Kubo,Saito,Haginiwa
, p. 900 - 902 (2007/10/04)
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