Catalytic C–H amination: the stereoselectivity issue

F Collet, C Lescot, P Dauban - Chemical Society Reviews, 2011 - pubs.rsc.org
Catalytic C–H amination has recently emerged as a unique tool for the synthesis of amines.
This tutorial review highlights the existing protocols catalyzed by metal complexes (rhodium …

Recent advances in transition metal-catalyzed sp 3 C–H amination adjacent to double bonds and carbonyl groups

TA Ramirez, B Zhao, Y Shi - Chemical Society Reviews, 2012 - pubs.rsc.org
Transition metal-catalyzed C–H amination at positions adjacent to double bonds and
carbonyl groups is discussed in this critical review. While the focus will center on the recent …

Catalytic C–H amination: recent progress and future directions

F Collet, RH Dodd, P Dauban - Chemical communications, 2009 - pubs.rsc.org
Recent developments in catalytic C–H amination are discussed in this feature article. The
careful design of reagents and catalysts now provides efficient conditions for exquisitely …

Catalytic C–H amination at its limits: challenges and solutions

D Hazelard, PA Nocquet, P Compain - Organic Chemistry Frontiers, 2017 - pubs.rsc.org
Catalytic C–H amination reactions enable direct functionalization of non-activated C (sp3)–H
bonds with high levels of regio-, chemo-and stereoselectivity. As a powerful tool to unlock …

Transition metal-catalyzed iodine (III)-mediated nitrene transfer reactions: efficient tools for challenging syntheses

B Darses, R Rodrigues, L Neuville… - Chemical …, 2017 - pubs.rsc.org
The significant progress made in the area of transition metal-catalyzed nitrene transfer into C–
H or CC bonds mediated by iodine (III) oxidants has been translated into many elegant …

Toward a synthetically useful stereoselective C− H amination of hydrocarbons

C Liang, F Collet, F Robert-Peillard… - Journal of the …, 2008 - ACS Publications
Reaction between a sulfur (VI) compound and an iodine (III) oxidant in the presence of a
catalytic quantity (≤ 3 mol%) of a rhodium (II) catalyst leads to the formation of a chiral …

Recent advances in transition-metal catalyzed nitrene transfer reactions with carbamates

Y Luo, X Zhang, Y Xia - Chinese Chemical Letters, 2024 - Elsevier
Nitrene transfer reactions are powerful tools in synthetic organic chemistry. In recent years,
transition-metal catalyzed nitrene transfer reactions with carbamates as the nitrene …

Automated, Multistep Continuous‐Flow Synthesis of 2, 6‐Dideoxy and 3‐Amino‐2, 3, 6‐trideoxy Monosaccharide Building Blocks

S Yalamanchili, TA Nguyen, A Zsikla… - Angewandte Chemie …, 2021 - Wiley Online Library
An automated continuous flow system capable of producing protected deoxy‐sugar donors
from commercial material is described. Four 2, 6‐dideoxy and two 3‐amino‐2, 3, 6‐trideoxy …

Diastereotopos-differentiating C–H activation reactions at methylene groups

P Herrmann, T Bach - Chemical Society Reviews, 2011 - pubs.rsc.org
The activation of C–H bonds has become a widely used method which allows for the direct
transformation of C–H bonds into synthetically more valuable C–C and C–X bonds in a …

On the mechanism and selectivity of the combined C− H activation/Cope rearrangement

JH Hansen, TM Gregg, SR Ovalles, Y Lian… - Journal of the …, 2011 - ACS Publications
The combined C− H activation/Cope rearrangement (CHCR) is an effective C− H
functionalization process that has been used for the asymmetric synthesis of natural …