Catalytic enantioselective alkylation of prochiral enolates

TB Wright, PA Evans - Chemical Reviews, 2021 - ACS Publications
The asymmetric alkylation of enolates is a particularly versatile method for the construction
of α-stereogenic carbonyl motifs, which are ubiquitous in synthetic chemistry. Over the past …

A tutorial on asymmetric electrocatalysis

J Rein, SB Zacate, K Mao, S Lin - Chemical Society Reviews, 2023 - pubs.rsc.org
Electrochemistry has emerged as a powerful means to enable redox transformations in
modern chemical synthesis. This tutorial review delves into the unique advantages of …

Time-dependent enantiodivergent synthesis via sequential kinetic resolution

HF Tu, P Yang, ZH Lin, C Zheng, SL You - Nature chemistry, 2020 - nature.com
The preparation of both enantiomers of chiral molecules is among the most fundamental
tasks in organic synthesis, medicinal chemistry and materials science. Achieving this goal …

Sharpless asymmetric dihydroxylation: an impressive gadget for the synthesis of natural products: a review

A Mushtaq, AF Zahoor, M Bilal, SM Hussain, M Irfan… - Molecules, 2023 - mdpi.com
Sharpless asymmetric dihydroxylation is an important reaction in the enantioselective
synthesis of chiral vicinal diols that involves the treatment of alkene with osmium tetroxide …

A practical and scalable system for heteroaryl amino acid synthesis

RA Aycock, DB Vogt, NT Jui - Chemical Science, 2017 - pubs.rsc.org
A robust system for the preparation of β-heteroaryl α-amino acid derivatives has been
developed using photoredox catalysis. This system operates via regiospecific activation of …

[PDF][PDF] An auxiliary approach for the stereoselective synthesis of topologically chiral catenanes

M Denis, JEM Lewis, F Modicom, SM Goldup - Chem, 2019 - cell.com
Catenanes, molecules in which two rings are threaded through one another like links in a
chain, can form as two structures related like an object and its mirror image but otherwise …

Chiral metal‐organic frameworks and their application in asymmetric catalysis and stereoselective separation

G Nickerl, A Henschel, R Grünker… - Chemie Ingenieur …, 2011 - Wiley Online Library
The targeted synthesis of a desired stereomer plays a key role in life sciences, especially in
the production of drugs. Up to date, this area is dominated by homogeneous chiral catalysts …

Asymmetric Hydrative Aldol Reaction (HAR) via Vinyl‐Gold Promoted Intermolecular Ynamide Addition to Aldehydes

T Yuan, K Radefeld, C Shan, C Wegner… - Angewandte …, 2023 - Wiley Online Library
Herein, we reported an intermolecular asymmetric hydrative aldol reaction through vinyl‐
gold intermediate under ambient conditions. This tandem alkyne hydration and sequential …

Hydrogenation of imino bonds with half-sandwich metal catalysts

C Wang, B Villa-Marcos, J Xiao - Chemical communications, 2011 - pubs.rsc.org
Imines can be reduced to afford synthetically important amines via a number of means, of
which half-sandwich metal complex-effected reduction has gained particular prominence in …

Biocompatible Photoinduced Alkylation of Dehydroalanine for the synthesis of unnatural α-amino acids

JAC Delgado, JTM Correia, EF Pissinati… - Organic …, 2021 - ACS Publications
A site-selective alkylation of dehydroalanine to access protected unnatural amino acids is
described. The protocol is characterized by the wide nature of alkyl radicals employed, mild …