6267-02-3Relevant articles and documents
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Taylor,Procter
, p. 2537 (1971)
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Deuterated organic compounds for organic light-emitting diode and organic light-emitting diode including the same
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, (2020/12/15)
The present invention relates to an organic electroluminescent compound represented by chemical formula A and an organic light emitting device comprising the same. Substituents Y, Ar2 , L3 , K, p and x are as defined in the description of the invention. [Chemical A] (by machine translation)
New reductive rearrangement of: N-arylindoles triggered by the grubbs-stoltz reagent et3sih/kotbu
Allison, Mark,Arokianathar, Jude N.,Dimitrova, Daniela,Kolodziejczak, Krystian,Leach, Stuart G.,Murphy, John A.,Parkinson, John A.,Poole, Darren L.,Smith, Andrew J.,Tuttle, Tell,Young, Allan
, p. 3719 - 3726 (2020/04/20)
N-Arylindoles are transformed into dihydroacridines in a new type of rearrangement, through heating with triethylsilane and potassium tert-butoxide. Studies indicate that the pathway involves (i) the formation of indole radical anions followed by fragmentation of the indole C2-N bond, and (ii) a ring-closing reaction that follows a potassium-ion dependent hydrogen atom transfer step. Unexpected behaviors of 'radical-trap' substrates prove very helpful in framing the proposed mechanism.