On April 5, 2021, Zhao, Huaibo; Leonori, Daniele published an article.Reference of Methyl N-Methylanthranilate The title of the article was Minimization of Back-Electron Transfer Enables the Elusive sp3 C-H Functionalization of Secondary Anilines. And the article contained the following:
Anilines are some of the most used class of substrates for application in photoinduced electron transfer. N,N-Dialkyl-derivatives enable radical generation α to the N-atom by oxidation followed by deprotonation. This approach is however elusive to monosubstituted anilines owing to fast back-electron transfer (BET). Here we demonstrate that BET can be minimised by using photoredox catalysis in the presence of an exogenous alkylamine. This approach synergistically aids aniline SET oxidation and then accelerates the following deprotonation. In this way, the generation of α-anilinoalkyl radicals is now possible and these species can be used in a general sense to achieve divergent sp3 C-H functionalization. The experimental process involved the reaction of Methyl N-Methylanthranilate(cas: 85-91-6).Reference of Methyl N-Methylanthranilate
The Article related to arylamine arylpyrrolidinone aminobenzonitrile chemoselective photochem preparation, iridium cobalt photoredox catalyst dealkylation addition arylation base mediated, inhibition back electron transfer photochem dealkylation addition alkylarylamine, c−h functionalization, anilines, electron transfer, late-stage modification, photoredox catalysis and other aspects.Reference of Methyl N-Methylanthranilate
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