On December 17, 2021, Song, Yan-Ling; Li, Bei; Xie, Zhen-Biao; Wang, Dan; Sun, Hong-Mei published an article.Related Products of 578-58-5 The title of the article was Iron-Catalyzed Oxidative Amination of Benzylic C(sp3)-H Bonds with Anilines. And the article contained the following:
Iron-catalyzed oxidative amination of benzylic C(sp3)-H bonds with anilines bearing electron-withdrawing groups (EWGs) or electron-donating groups (EDGs) has been realized based on simple variations of N-substituents on imidazolium cations in novel ionic Fe(III) complexes. The structural modification of the imidazolium cation resulted in regulation of the redox potential and the catalytic performance of the iron metal center. Using DTBP as oxidant, [HItBu][FeBr4] (1,3-di-tert-butylimidazolium iron tetrabromide) showed the highest catalytic activity for anilines bearing EWGs, while [HIPym][FeBr4] (1,3-bis(pyrimidin-2-yl)imidazolium iron tetrabromide) was more efficient for EDG-substituted anilines. This work provides an alternative access to benzylamines, e.g., RN(R1)CH2Ph [R = 4-O2NC6H4, 2-pyrimidinyl, 8-isoquinolinyl, etc., R1 = H, Me,], with advantages of both a wide substrate scope and iron catalysis. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Related Products of 578-58-5
The Article related to imidazolium iron complex catalyst preparation oxidative amination, benzylamine preparation, aniline benzylic hydrocarbon iron catalyst oxidative amination, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Amines, Amine Oxides, Imines, and Quaternary Ammonium Compounds and other aspects.Related Products of 578-58-5
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