title: Mild metal-free sequential dual oxidative amination of C(sp3)-H bonds: efficient synthesis of imidazo[1,5-a]pyridines.
abstract: A metal-free sequential dual oxidative amination of C(sp(3))-H bonds under ambient conditions was the first developed, affording imidazo[1,5-a]pyridines in good to excellent yields. The reaction was involved in two oxidative C-N couplings and one oxidative dehydrogenation process with six hydrogen atoms removed.
authors.affiliation: CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China, Hefei 230026, PR China.
authors.forename: Yizhe
authors.initials: Y
authors.lastname: Yan
authors.forename: Yonghui
authors.initials: Y
authors.lastname: Zhang
authors.forename: Zhenggen
authors.initials: Z
authors.lastname: Zha
authors.forename: Zhiyong
authors.initials: Z
authors.lastname: Wang
mesh_terms: D000586:Amination; D006860:Hydrogen Bonding; D007093:Imidazoles / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D010084:Oxidation-Reduction; D011725:Pyridines / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D007093:Imidazoles; D011725:Pyridines