Iron catalysis in organic synthesis

I Bauer, HJ Knölker - Chemical reviews, 2015 - ACS Publications
The present review “Iron Catalysis in Organic Synthesis” covers the literature until the end of
June 2014 and represents a comprehensive update of a previous article published by Bolm …

N,N‐Dimethylformamide: A Multipurpose Building Block

S Ding, N Jiao - Angewandte Chemie International Edition, 2012 - Wiley Online Library
Often used as a common solvent for chemical reations and utilized widely in industry as a
reagent, N, N‐dimethylformamide (DMF) has played an important role in organic synthesis …

Catalytic methods for aromatic C–H amination: an ideal strategy for nitrogen-based functional molecules

J Jiao, K Murakami, K Itami - ACS Catalysis, 2016 - ACS Publications
Transformations of aromatic compounds into the corresponding amines, amides, and imides
through carbon–hydrogen (C–H) bond functionalization represent one of the most step-and …

Iodine in modern oxidation catalysis

P Finkbeiner, BJ Nachtsheim - Synthesis, 2013 - thieme-connect.com
This review discusses the origins of iodine-mediated oxidation catalysis and gives a
comprehensive overview on this young field of research. The focus is set on oxidative C–X …

Metal-free intermolecular oxidative C–N bond formation via tandem C–H and N–H bond functionalization

AA Kantak, S Potavathri, RA Barham… - Journal of the …, 2011 - ACS Publications
The development of a novel intermolecular oxidative amination reaction, a synthetic
transformation that involves the simultaneous functionalization of both a N–H and C–H …

A metal-free amination of benzoxazoles–The first example of an iodide-catalyzed oxidative amination of heteroarenes

T Froehr, CP Sindlinger, U Kloeckner… - Organic …, 2011 - ACS Publications
An efficient transition-metal-free amination of benzoxazoles has been developed. With
catalytic amounts of tetrabutylammoniumiodide (TBAI), aqueous solutions of H2O2 or TBHP …

Rhodium(III)-Catalyzed Intermolecular Direct Amination of Aromatic C–H Bonds with N-Chloroamines

KH Ng, Z Zhou, WY Yu - Organic letters, 2012 - ACS Publications
A Rh (III)-catalyzed direct aromatic C–H amination is achieved using N-chloroamines as a
reagent. Furthermore, we also developed a one-pot amination protocol involving in situ …

Synthesis of 2-Amino-1,3,4-oxadiazoles and 2-Amino-1,3,4-thiadiazoles via Sequential Condensation and I2-Mediated Oxidative C–O/C–S Bond Formation

P Niu, J Kang, X Tian, L Song, H Liu, J Wu… - The Journal of …, 2015 - ACS Publications
2-Amino-substituted 1, 3, 4-oxadiazoles and 1, 3, 4-thiadiazoles were synthesized via
condensation of semicarbazide/thiosemicarbazide and the corresponding aldehydes …

Direct C2-alkylation of azoles with alcohols and ethers through dehydrogenative cross-coupling under metal-free conditions

T He, L Yu, L Zhang, L Wang, M Wang - Organic Letters, 2011 - ACS Publications
A metal-free novel, simple, and highly efficient method for the direct C2-alkylation of azoles
with alcohols and ethers has been developed on the basis of an oxidative C–H activation …

Ruthenium-catalyzed cyclization of ketoxime acetates with DMF for synthesis of symmetrical pyridines

MN Zhao, RR Hui, ZH Ren, YY Wang, ZH Guan - Organic letters, 2014 - ACS Publications
A novel ruthenium-catalyzed cyclization of ketoxime carboxylates with N, N-
dimethylformamide (DMF) for the synthesis of tetrasubstituted symmetrical pyridines has …