Cyclopropanation strategies in recent total syntheses

C Ebner, EM Carreira - Chemical reviews, 2017 - ACS Publications
Complex molecular architectures containing cyclopropanes present significant challenges
for any synthetic chemist. This review aims to highlight the strategic considerations for …

Recent advances in the stereoselective synthesis of aziridines

L Degennaro, P Trinchera, R Luisi - Chemical Reviews, 2014 - ACS Publications
Aziridines, the smallest nitrogen-containing heterocycles, are useful building blocks in
synthesis, as well as important synthetic targets (Scheme 1). 1 The interest toward synthetic …

Organic reaction mechanism classification using machine learning

J Burés, I Larrosa - Nature, 2023 - nature.com
A mechanistic understanding of catalytic organic reactions is crucial for the design of new
catalysts, modes of reactivity and the development of greener and more sustainable …

Chiral covalent organic frameworks with high chemical stability for heterogeneous asymmetric catalysis

X Han, Q Xia, J Huang, Y Liu, C Tan… - Journal of the American …, 2017 - ACS Publications
Covalent organic frameworks (COFs) featuring chirality, stability, and function are of both
fundamental and practical interest, but are yet challenging to achieve. Here we reported the …

Variable time normalization analysis: general graphical elucidation of reaction orders from concentration profiles

J Burés - Angewandte Chemie, 2016 - Wiley Online Library
The recent technological evolution of reaction monitoring techniques has not been
paralleled by the development of modern kinetic analyses. The analyses currently used …

A simple graphical method to determine the order in catalyst

J Burés - Angewandte Chemie International Edition, 2016 - Wiley Online Library
A graphical analysis to elucidate the order in catalyst is presented. This analysis uses a
normalized time scale, t [cat] Tn, to adjust entire reaction profiles constructed with …

[图书][B] Privileged chiral ligands and catalysts

QL Zhou - 2011 - books.google.com
Catalytic asymmetric synthesis has been one of the most active research areas in chemistry
(Nobel Prize in 2001). The development of efficient chiral catalysts plays a crucial role in …

Kinetic profiling of catalytic organic reactions as a mechanistic tool

DG Blackmond - Journal of the American Chemical Society, 2015 - ACS Publications
The use of modern kinetic tools to obtain virtually continuous reaction progress data over the
course of a catalytic reaction opens up a vista that provides mechanistic insights into both …

Resolving heterogeneity problems and impurity artifacts in operationally homogeneous transition metal catalysts

RH Crabtree - Chemical reviews, 2012 - ACS Publications
Although already established as distinct areas of practice by chemists by the late 19th
century, a formal distinction between homogeneous and other types of catalysis was only …

Recent advances in CO2/epoxide copolymerization—New strategies and cooperative mechanisms

S Klaus, MW Lehenmeier, CE Anderson… - Coordination Chemistry …, 2011 - Elsevier
The catalytic copolymerization of CO2 with epoxides has been known for over 40 years.
Even though many heterogeneous and homogeneous catalyst systems have been …