Nonheme Iron-Mediated Amination of C(sp3)–H Bonds. Quinquepyridine-Supported Iron-Imide/Nitrene Intermediates by Experimental Studies and DFT Calculations

Y Liu, X Guan, ELM Wong, P Liu… - Journal of the …, 2013 - ACS Publications
The 7-coordinate complex [Fe (qpy)(MeCN) 2](ClO4) 2 (1, qpy= 2, 2′: 6′, 2 ″: 6 ″,
2′′′: 6′′′, 2′′′′-quinquepyridine) is a highly active nonheme iron catalyst for …

Iron‐Catalyzed Intramolecular Aminations of C(sp3)−H Bonds in Alkylaryl Azides

IT Alt, C Guttroff, B Plietker - Angewandte Chemie International …, 2017 - Wiley Online Library
Iron‐Catalyzed Intramolecular Aminations of C(sp3)−H Bonds in Alkylaryl Azides - Alt - 2017 -
Angewandte Chemie International Edition - Wiley Online Library Skip to Article Content Skip to …

Iron-Catalyzed Intermolecular Amination of Benzylic C(sp3)–H Bonds

H Khatua, S Das, S Patra, SK Das, S Roy… - Journal of the …, 2022 - ACS Publications
A catalytic system for intermolecular benzylic C (sp3)–H amination is developed utilizing 1,
2, 3, 4-tetrazole as a nitrene precursor via iron catalysis. This method enables direct …

Catalytic Synthesis of N-Heterocycles via Direct C(sp3)–H Amination Using an Air-Stable Iron(III) Species with a Redox-Active Ligand

B Bagh, DLJ Broere, V Sinha, PF Kuijpers… - Journal of the …, 2017 - ACS Publications
Coordination of FeCl3 to the redox-active pyridine–aminophenol ligand NNO H2 in the
presence of base and under aerobic conditions generates FeCl2 (NNO ISQ)(1), featuring …

Discovery of a simple iron catalyst reveals the intimate steps of C–H amination to form C–N bonds

W Stroek, M Albrecht - Chemical Science, 2023 - pubs.rsc.org
Formation of ubiquitous C–N bonds traditionally uses prefunctionalized carbon precursors.
Recently, metal-catalyzed amination of unfunctionalized C–H bonds with azides has …

Deciphering Iron‐Catalyzed C−H Amination with Organic Azides: N2 Cleavage from a Stable Organoazide Complex

W Stroek, M Keilwerth, LA Malaspina… - … A European Journal, 2024 - Wiley Online Library
Catalytic C− N bond formation by direct activation of C− H bonds offers wide synthetic
potential. En route to C− H amination, complexes with organic azides are critical precursors …

[PDF][PDF] Copper–nitrene complexes in catalytic C–H amination

YM Badiei, A Dinescu, X Dai, RM Palomino… - Angew. Chem., Int …, 2008 - academia.edu
The direct catalytic transformation of typically inert carbon–hydrogen bonds into carbon–
oxygen, carbon–nitrogen, and carbon–carbon bonds represents a significant challenge in …

Iron-catalyzed C− C bond formation at α-position of aliphatic amines via C− H bond activation through 1, 5-hydrogen transfer

N Yoshikai, A Mieczkowski, A Matsumoto… - Journal of the …, 2010 - ACS Publications
C− C bond formation reactions that take place through organoiron species sometimes
exhibit radical-like character. The reaction of N-(2-iodophenylmethyl) dialkylamine with a …

Iron-Catalyzed Amination of Strong Aliphatic C(sp3)–H Bonds

SK Das, S Roy, H Khatua… - Journal of the American …, 2020 - ACS Publications
A concept for intramolecular denitrogenative C (sp3)–H amination of 1, 2, 3, 4-tetrazoles
bearing unactivated primary, secondary, and tertiary C–H bonds is discovered. This catalytic …

Recent Advances in Iron‐Catalyzed C—H Bond Amination via Iron Imido Intermediate

P Wang, L Deng - Chinese Journal of Chemistry, 2018 - Wiley Online Library
Transition‐metal‐catalyzed C—H bond amination reaction is an attractive method for the
synthesis of amines. Fueled by the growing interests in the development of economical and …